/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/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt9.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 22:23:17,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 22:23:17,664 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 22:23:17,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 22:23:17,687 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 22:23:17,688 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 22:23:17,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 22:23:17,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 22:23:17,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 22:23:17,700 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 22:23:17,700 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 22:23:17,703 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 22:23:17,703 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 22:23:17,704 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 22:23:17,705 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 22:23:17,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 22:23:17,706 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 22:23:17,707 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 22:23:17,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 22:23:17,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 22:23:17,714 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 22:23:17,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 22:23:17,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 22:23:17,716 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 22:23:17,717 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 22:23:17,721 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 22:23:17,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 22:23:17,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 22:23:17,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 22:23:17,728 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-04-27 22:23:17,749 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 22:23:17,749 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 22:23:17,750 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 22:23:17,750 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 22:23:17,751 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 22:23:17,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 22:23:17,751 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 22:23:17,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 22:23:17,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 22:23:17,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 22:23:17,752 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 22:23:17,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 22:23:17,752 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-27 22:23:17,753 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-27 22:23:17,754 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 22:23:17,754 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_QVASR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 22:23:17,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 22:23:17,952 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 22:23:17,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 22:23:17,954 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 22:23:17,955 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 22:23:17,955 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt9.c [2022-04-27 22:23:17,993 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375f2b912/b9449322d96c4b7a9c6b744b6831a47b/FLAGb72ccea3c [2022-04-27 22:23:18,362 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 22:23:18,362 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt9.c [2022-04-27 22:23:18,373 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375f2b912/b9449322d96c4b7a9c6b744b6831a47b/FLAGb72ccea3c [2022-04-27 22:23:18,388 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/375f2b912/b9449322d96c4b7a9c6b744b6831a47b [2022-04-27 22:23:18,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 22:23:18,392 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 22:23:18,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 22:23:18,393 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 22:23:18,396 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 22:23:18,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e62a3b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18, skipping insertion in model container [2022-04-27 22:23:18,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,404 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 22:23:18,414 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 22:23:18,533 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt9.c[403,416] [2022-04-27 22:23:18,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 22:23:18,573 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 22:23:18,584 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt9.c[403,416] [2022-04-27 22:23:18,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 22:23:18,612 INFO L208 MainTranslator]: Completed translation [2022-04-27 22:23:18,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18 WrapperNode [2022-04-27 22:23:18,613 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 22:23:18,614 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 22:23:18,614 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 22:23:18,614 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 22:23:18,621 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,621 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,633 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,637 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,641 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,643 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 22:23:18,644 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 22:23:18,644 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 22:23:18,644 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 22:23:18,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (1/1) ... [2022-04-27 22:23:18,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 22:23:18,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:23:18,671 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) [2022-04-27 22:23:18,676 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 [2022-04-27 22:23:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 22:23:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 22:23:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 22:23:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 22:23:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 22:23:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 22:23:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 22:23:18,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 22:23:18,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 22:23:18,737 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 22:23:18,738 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 22:23:29,671 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 22:23:29,675 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 22:23:29,675 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 22:23:29,676 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 10:23:29 BoogieIcfgContainer [2022-04-27 22:23:29,676 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 22:23:29,677 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 22:23:29,677 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 22:23:29,678 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 22:23:29,679 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 10:23:29" (1/1) ... [2022-04-27 22:23:29,681 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-27 22:23:29,695 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 10:23:29 BasicIcfg [2022-04-27 22:23:29,695 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 22:23:29,696 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 22:23:29,696 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 22:23:29,698 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 22:23:29,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 10:23:18" (1/4) ... [2022-04-27 22:23:29,699 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4058f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 10:23:29, skipping insertion in model container [2022-04-27 22:23:29,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:23:18" (2/4) ... [2022-04-27 22:23:29,699 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4058f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 10:23:29, skipping insertion in model container [2022-04-27 22:23:29,699 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 10:23:29" (3/4) ... [2022-04-27 22:23:29,700 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d4058f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 10:23:29, skipping insertion in model container [2022-04-27 22:23:29,700 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 10:23:29" (4/4) ... [2022-04-27 22:23:29,700 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt9.cqvasr [2022-04-27 22:23:29,709 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 22:23:29,709 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 22:23:29,734 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 22:23:29,738 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@613d1819, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@4040c8af [2022-04-27 22:23:29,739 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 22:23:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand has 29 states, 21 states have (on average 1.619047619047619) internal successors, (34), 23 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-27 22:23:29,747 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:23:29,748 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:23:29,748 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:23:29,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:23:29,751 INFO L85 PathProgramCache]: Analyzing trace with hash -1179910541, now seen corresponding path program 1 times [2022-04-27 22:23:29,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:23:29,757 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244432308] [2022-04-27 22:23:29,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:23:29,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:23:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:30,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:23:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:30,363 INFO L290 TraceCheckUtils]: 0: Hoare triple {42#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {32#true} is VALID [2022-04-27 22:23:30,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {32#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#true} is VALID [2022-04-27 22:23:30,363 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32#true} {32#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#true} is VALID [2022-04-27 22:23:30,368 INFO L272 TraceCheckUtils]: 0: Hoare triple {32#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {42#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:23:30,368 INFO L290 TraceCheckUtils]: 1: Hoare triple {42#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {32#true} is VALID [2022-04-27 22:23:30,368 INFO L290 TraceCheckUtils]: 2: Hoare triple {32#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#true} is VALID [2022-04-27 22:23:30,368 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32#true} {32#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#true} is VALID [2022-04-27 22:23:30,368 INFO L272 TraceCheckUtils]: 4: Hoare triple {32#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#true} is VALID [2022-04-27 22:23:30,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {32#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {37#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:30,370 INFO L290 TraceCheckUtils]: 6: Hoare triple {37#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {37#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:30,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {37#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {37#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:30,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {37#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {38#(and (= main_~v5~0 0) (<= main_~v6~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= 1 main_~v6~0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:30,373 INFO L290 TraceCheckUtils]: 9: Hoare triple {38#(and (= main_~v5~0 0) (<= main_~v6~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= 1 main_~v6~0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {39#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (< (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))) (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0 1)) (= main_~i~0 0) (= main_~v4~0 0) (not (<= (+ (div main_~l~0 4294967296) 1) (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))) (<= (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296)))) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:30,375 INFO L272 TraceCheckUtils]: 10: Hoare triple {39#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (< (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))) (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0 1)) (= main_~i~0 0) (= main_~v4~0 0) (not (<= (+ (div main_~l~0 4294967296) 1) (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))) (<= (+ main_~i~0 main_~k~0 main_~j~0 (* (div main_~l~0 4294967296) 4294967296) main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) (+ main_~l~0 (* 4294967296 (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296)))) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {40#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 22:23:30,376 INFO L290 TraceCheckUtils]: 11: Hoare triple {40#(not (= |__VERIFIER_assert_#in~cond| 0))} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {41#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 22:23:30,376 INFO L290 TraceCheckUtils]: 12: Hoare triple {41#(not (= __VERIFIER_assert_~cond 0))} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {33#false} is VALID [2022-04-27 22:23:30,377 INFO L290 TraceCheckUtils]: 13: Hoare triple {33#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33#false} is VALID [2022-04-27 22:23:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:23:30,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:23:30,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244432308] [2022-04-27 22:23:30,380 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244432308] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 22:23:30,380 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 22:23:30,380 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 22:23:30,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639335385] [2022-04-27 22:23:30,383 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:23:30,387 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-27 22:23:30,388 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:23:30,389 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:30,405 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 22:23:30,405 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 22:23:30,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:23:30,421 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 22:23:30,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-27 22:23:30,424 INFO L87 Difference]: Start difference. First operand has 29 states, 21 states have (on average 1.619047619047619) internal successors, (34), 23 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:32,656 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:37,161 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:41,474 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:43,633 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:47,999 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:52,411 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:54,423 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:00,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:03,091 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:05,236 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:07,390 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:11,827 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:13,985 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:18,291 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:20,446 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:22,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:22,863 INFO L93 Difference]: Finished difference Result 67 states and 97 transitions. [2022-04-27 22:24:22,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 22:24:22,863 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-27 22:24:22,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:24:22,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 97 transitions. [2022-04-27 22:24:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 97 transitions. [2022-04-27 22:24:22,873 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 97 transitions. [2022-04-27 22:24:22,974 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 22:24:22,980 INFO L225 Difference]: With dead ends: 67 [2022-04-27 22:24:22,980 INFO L226 Difference]: Without dead ends: 34 [2022-04-27 22:24:22,982 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:24:22,984 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 53 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 12 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:24:22,984 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 65 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 143 Invalid, 14 Unknown, 0 Unchecked, 31.7s Time] [2022-04-27 22:24:22,993 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-27 22:24:23,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2022-04-27 22:24:23,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:24:23,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand has 32 states, 24 states have (on average 1.4166666666666667) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:23,013 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand has 32 states, 24 states have (on average 1.4166666666666667) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:23,013 INFO L87 Difference]: Start difference. First operand 34 states. Second operand has 32 states, 24 states have (on average 1.4166666666666667) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:23,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:23,016 INFO L93 Difference]: Finished difference Result 34 states and 44 transitions. [2022-04-27 22:24:23,016 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2022-04-27 22:24:23,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:24:23,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:24:23,016 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 24 states have (on average 1.4166666666666667) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 34 states. [2022-04-27 22:24:23,017 INFO L87 Difference]: Start difference. First operand has 32 states, 24 states have (on average 1.4166666666666667) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 34 states. [2022-04-27 22:24:23,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:23,018 INFO L93 Difference]: Finished difference Result 34 states and 44 transitions. [2022-04-27 22:24:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2022-04-27 22:24:23,019 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:24:23,019 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:24:23,019 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:24:23,019 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:24:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 24 states have (on average 1.4166666666666667) internal successors, (34), 25 states have internal predecessors, (34), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2022-04-27 22:24:23,021 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 41 transitions. Word has length 14 [2022-04-27 22:24:23,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:24:23,022 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-04-27 22:24:23,022 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:23,022 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 22:24:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-04-27 22:24:23,022 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:24:23,022 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:24:23,023 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 22:24:23,023 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:24:23,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:24:23,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1304218392, now seen corresponding path program 1 times [2022-04-27 22:24:23,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:24:23,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575088372] [2022-04-27 22:24:23,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:24:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:24:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:23,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:24:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:23,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {256#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:24:23,253 INFO L290 TraceCheckUtils]: 1: Hoare triple {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:24:23,254 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {248#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {253#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:24:23,254 INFO L272 TraceCheckUtils]: 0: Hoare triple {248#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {256#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:24:23,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {256#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:24:23,255 INFO L290 TraceCheckUtils]: 2: Hoare triple {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:24:23,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {257#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {248#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {253#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:24:23,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {253#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {253#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:24:23,257 INFO L290 TraceCheckUtils]: 5: Hoare triple {253#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {254#(and (= main_~l~0 0) (<= (div ~SIZE~0 4294967296) (div main_~l~0 4294967296)) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:24:23,257 INFO L290 TraceCheckUtils]: 6: Hoare triple {254#(and (= main_~l~0 0) (<= (div ~SIZE~0 4294967296) (div main_~l~0 4294967296)) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {255#(= main_~l~0 0)} is VALID [2022-04-27 22:24:23,258 INFO L290 TraceCheckUtils]: 7: Hoare triple {255#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {255#(= main_~l~0 0)} is VALID [2022-04-27 22:24:23,258 INFO L290 TraceCheckUtils]: 8: Hoare triple {255#(= main_~l~0 0)} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {249#false} is VALID [2022-04-27 22:24:23,258 INFO L290 TraceCheckUtils]: 9: Hoare triple {249#false} [110] L25-->L37-2: Formula: (and (= v_main_~v5~0_3 (+ v_main_~v5~0_4 1)) (= (mod v_main_~l~0_9 8) 0)) InVars {main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_4} OutVars{main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_3} AuxVars[] AssignedVars[main_~v5~0] {249#false} is VALID [2022-04-27 22:24:23,259 INFO L290 TraceCheckUtils]: 10: Hoare triple {249#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {249#false} is VALID [2022-04-27 22:24:23,259 INFO L272 TraceCheckUtils]: 11: Hoare triple {249#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {249#false} is VALID [2022-04-27 22:24:23,259 INFO L290 TraceCheckUtils]: 12: Hoare triple {249#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {249#false} is VALID [2022-04-27 22:24:23,259 INFO L290 TraceCheckUtils]: 13: Hoare triple {249#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {249#false} is VALID [2022-04-27 22:24:23,259 INFO L290 TraceCheckUtils]: 14: Hoare triple {249#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {249#false} is VALID [2022-04-27 22:24:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:24:23,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:24:23,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575088372] [2022-04-27 22:24:23,260 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575088372] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 22:24:23,260 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 22:24:23,260 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 22:24:23,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851529431] [2022-04-27 22:24:23,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:24:23,261 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-04-27 22:24:23,262 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:24:23,262 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:25,450 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 14 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:24:25,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 22:24:25,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:24:25,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 22:24:25,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-04-27 22:24:25,451 INFO L87 Difference]: Start difference. First operand 32 states and 41 transitions. Second operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:29,764 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:40,612 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:44,944 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:47,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:47,241 INFO L93 Difference]: Finished difference Result 49 states and 66 transitions. [2022-04-27 22:24:47,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:24:47,242 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-04-27 22:24:47,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:24:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 61 transitions. [2022-04-27 22:24:47,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:47,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 61 transitions. [2022-04-27 22:24:47,245 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 61 transitions. [2022-04-27 22:24:49,472 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 60 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:24:49,473 INFO L225 Difference]: With dead ends: 49 [2022-04-27 22:24:49,473 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 22:24:49,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-27 22:24:49,474 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 88 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 12 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 88 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-04-27 22:24:49,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [88 Valid, 34 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 29 Invalid, 3 Unknown, 0 Unchecked, 6.1s Time] [2022-04-27 22:24:49,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 22:24:49,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-27 22:24:49,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:24:49,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:49,496 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:49,496 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:49,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:49,498 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 22:24:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 22:24:49,498 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:24:49,498 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:24:49,499 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 32 states. [2022-04-27 22:24:49,499 INFO L87 Difference]: Start difference. First operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 32 states. [2022-04-27 22:24:49,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:49,500 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 22:24:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 22:24:49,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:24:49,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:24:49,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:24:49,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:24:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 40 transitions. [2022-04-27 22:24:49,502 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 40 transitions. Word has length 15 [2022-04-27 22:24:49,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:24:49,502 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 40 transitions. [2022-04-27 22:24:49,503 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:24:49,503 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 22:24:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 22:24:49,503 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:24:49,503 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:24:49,503 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 22:24:49,504 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:24:49,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:24:49,504 INFO L85 PathProgramCache]: Analyzing trace with hash -476840831, now seen corresponding path program 1 times [2022-04-27 22:24:49,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:24:49,504 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652508930] [2022-04-27 22:24:49,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:24:49,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:24:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:49,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:24:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:49,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {443#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {432#true} is VALID [2022-04-27 22:24:49,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {432#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,621 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {432#true} {432#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:24:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:49,628 INFO L290 TraceCheckUtils]: 0: Hoare triple {432#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {432#true} is VALID [2022-04-27 22:24:49,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {432#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {432#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,629 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {432#true} {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} is VALID [2022-04-27 22:24:49,630 INFO L272 TraceCheckUtils]: 0: Hoare triple {432#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {443#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:24:49,630 INFO L290 TraceCheckUtils]: 1: Hoare triple {443#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {432#true} is VALID [2022-04-27 22:24:49,630 INFO L290 TraceCheckUtils]: 2: Hoare triple {432#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,630 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {432#true} {432#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,631 INFO L272 TraceCheckUtils]: 4: Hoare triple {432#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,631 INFO L290 TraceCheckUtils]: 5: Hoare triple {432#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {437#(= main_~l~0 0)} is VALID [2022-04-27 22:24:49,631 INFO L290 TraceCheckUtils]: 6: Hoare triple {437#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {437#(= main_~l~0 0)} is VALID [2022-04-27 22:24:49,632 INFO L290 TraceCheckUtils]: 7: Hoare triple {437#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {437#(= main_~l~0 0)} is VALID [2022-04-27 22:24:49,632 INFO L290 TraceCheckUtils]: 8: Hoare triple {437#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {437#(= main_~l~0 0)} is VALID [2022-04-27 22:24:49,633 INFO L290 TraceCheckUtils]: 9: Hoare triple {437#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} is VALID [2022-04-27 22:24:49,633 INFO L272 TraceCheckUtils]: 10: Hoare triple {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {432#true} is VALID [2022-04-27 22:24:49,633 INFO L290 TraceCheckUtils]: 11: Hoare triple {432#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {432#true} is VALID [2022-04-27 22:24:49,633 INFO L290 TraceCheckUtils]: 12: Hoare triple {432#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,633 INFO L290 TraceCheckUtils]: 13: Hoare triple {432#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:49,634 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {432#true} {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} is VALID [2022-04-27 22:24:49,635 INFO L290 TraceCheckUtils]: 15: Hoare triple {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} is VALID [2022-04-27 22:24:49,636 INFO L290 TraceCheckUtils]: 16: Hoare triple {438#(and (<= 1 main_~l~0) (<= (+ (* (div main_~l~0 4294967296) 954437177) (* (div (+ (* (- 9) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 954437177) (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 9))) 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {433#false} is VALID [2022-04-27 22:24:49,637 INFO L290 TraceCheckUtils]: 17: Hoare triple {433#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {433#false} is VALID [2022-04-27 22:24:49,637 INFO L272 TraceCheckUtils]: 18: Hoare triple {433#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {433#false} is VALID [2022-04-27 22:24:49,637 INFO L290 TraceCheckUtils]: 19: Hoare triple {433#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {433#false} is VALID [2022-04-27 22:24:49,637 INFO L290 TraceCheckUtils]: 20: Hoare triple {433#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {433#false} is VALID [2022-04-27 22:24:49,637 INFO L290 TraceCheckUtils]: 21: Hoare triple {433#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {433#false} is VALID [2022-04-27 22:24:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:24:49,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:24:49,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652508930] [2022-04-27 22:24:49,638 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1652508930] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:24:49,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [752933943] [2022-04-27 22:24:49,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:24:49,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:24:49,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:24:49,640 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) [2022-04-27 22:24:49,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 22:24:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:49,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:24:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:49,700 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:24:50,267 INFO L272 TraceCheckUtils]: 0: Hoare triple {432#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:50,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {432#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {432#true} is VALID [2022-04-27 22:24:50,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {432#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:50,268 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {432#true} {432#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:50,268 INFO L272 TraceCheckUtils]: 4: Hoare triple {432#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:50,269 INFO L290 TraceCheckUtils]: 5: Hoare triple {432#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {462#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,270 INFO L290 TraceCheckUtils]: 6: Hoare triple {462#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {462#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,270 INFO L290 TraceCheckUtils]: 7: Hoare triple {462#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {462#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,271 INFO L290 TraceCheckUtils]: 8: Hoare triple {462#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {472#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,271 INFO L290 TraceCheckUtils]: 9: Hoare triple {472#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,272 INFO L272 TraceCheckUtils]: 10: Hoare triple {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {432#true} is VALID [2022-04-27 22:24:50,272 INFO L290 TraceCheckUtils]: 11: Hoare triple {432#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {432#true} is VALID [2022-04-27 22:24:50,273 INFO L290 TraceCheckUtils]: 12: Hoare triple {432#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:50,273 INFO L290 TraceCheckUtils]: 13: Hoare triple {432#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:50,274 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {432#true} {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,274 INFO L290 TraceCheckUtils]: 15: Hoare triple {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,275 INFO L290 TraceCheckUtils]: 16: Hoare triple {476#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {498#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= 2 main_~v6~0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,276 INFO L290 TraceCheckUtils]: 17: Hoare triple {498#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= 2 main_~v6~0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {502#(and (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= 2 main_~v6~0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:50,277 INFO L272 TraceCheckUtils]: 18: Hoare triple {502#(and (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= 2 main_~v6~0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {506#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:24:50,277 INFO L290 TraceCheckUtils]: 19: Hoare triple {506#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {510#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:24:50,278 INFO L290 TraceCheckUtils]: 20: Hoare triple {510#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {433#false} is VALID [2022-04-27 22:24:50,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {433#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {433#false} is VALID [2022-04-27 22:24:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:24:50,279 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:24:50,530 INFO L290 TraceCheckUtils]: 21: Hoare triple {433#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {433#false} is VALID [2022-04-27 22:24:50,531 INFO L290 TraceCheckUtils]: 20: Hoare triple {510#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {433#false} is VALID [2022-04-27 22:24:50,532 INFO L290 TraceCheckUtils]: 19: Hoare triple {506#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {510#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:24:50,533 INFO L272 TraceCheckUtils]: 18: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {506#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:24:50,535 INFO L290 TraceCheckUtils]: 17: Hoare triple {530#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:52,638 WARN L290 TraceCheckUtils]: 16: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {530#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:24:52,639 INFO L290 TraceCheckUtils]: 15: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:52,640 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {432#true} {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:52,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {432#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:52,640 INFO L290 TraceCheckUtils]: 12: Hoare triple {432#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:52,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {432#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {432#true} is VALID [2022-04-27 22:24:52,640 INFO L272 TraceCheckUtils]: 10: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {432#true} is VALID [2022-04-27 22:24:52,644 INFO L290 TraceCheckUtils]: 9: Hoare triple {530#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:54,753 WARN L290 TraceCheckUtils]: 8: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {530#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:24:54,754 INFO L290 TraceCheckUtils]: 7: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:54,754 INFO L290 TraceCheckUtils]: 6: Hoare triple {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:54,756 INFO L290 TraceCheckUtils]: 5: Hoare triple {432#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {526#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:24:54,756 INFO L272 TraceCheckUtils]: 4: Hoare triple {432#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:54,756 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {432#true} {432#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:54,756 INFO L290 TraceCheckUtils]: 2: Hoare triple {432#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:54,756 INFO L290 TraceCheckUtils]: 1: Hoare triple {432#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {432#true} is VALID [2022-04-27 22:24:54,756 INFO L272 TraceCheckUtils]: 0: Hoare triple {432#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {432#true} is VALID [2022-04-27 22:24:54,757 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:24:54,757 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [752933943] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:24:54,757 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:24:54,757 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:24:54,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496075507] [2022-04-27 22:24:54,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:24:54,758 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-27 22:24:54,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:24:54,758 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:56,882 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 18 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:24:56,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:24:56,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:24:56,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:24:56,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:24:56,883 INFO L87 Difference]: Start difference. First operand 32 states and 40 transitions. Second operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:59,019 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:03,389 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:09,859 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:16,305 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:22,796 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:27,155 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:33,631 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:37,980 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:44,520 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:44,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:44,772 INFO L93 Difference]: Finished difference Result 42 states and 51 transitions. [2022-04-27 22:25:44,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:25:44,773 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-27 22:25:44,773 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:25:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-27 22:25:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-27 22:25:44,775 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 43 transitions. [2022-04-27 22:25:46,921 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 42 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:25:46,923 INFO L225 Difference]: With dead ends: 42 [2022-04-27 22:25:46,923 INFO L226 Difference]: Without dead ends: 40 [2022-04-27 22:25:46,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 37 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:25:46,924 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 5 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 95 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:25:46,924 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 95 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 54 Invalid, 9 Unknown, 0 Unchecked, 18.4s Time] [2022-04-27 22:25:46,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-27 22:25:46,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 34. [2022-04-27 22:25:46,944 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:25:46,945 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:46,945 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:46,945 INFO L87 Difference]: Start difference. First operand 40 states. Second operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:46,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:46,947 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 22:25:46,947 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-27 22:25:46,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:25:46,947 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:25:46,947 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 40 states. [2022-04-27 22:25:46,947 INFO L87 Difference]: Start difference. First operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 40 states. [2022-04-27 22:25:46,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:46,949 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 22:25:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-27 22:25:46,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:25:46,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:25:46,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:25:46,949 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:25:46,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 26 states have (on average 1.3846153846153846) internal successors, (36), 26 states have internal predecessors, (36), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 43 transitions. [2022-04-27 22:25:46,950 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 43 transitions. Word has length 22 [2022-04-27 22:25:46,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:25:46,951 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 43 transitions. [2022-04-27 22:25:46,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-27 22:25:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 22:25:46,951 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:25:46,951 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:25:46,970 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-27 22:25:47,166 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:25:47,166 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:25:47,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:25:47,166 INFO L85 PathProgramCache]: Analyzing trace with hash -983893862, now seen corresponding path program 1 times [2022-04-27 22:25:47,167 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:25:47,167 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384955792] [2022-04-27 22:25:47,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:25:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:25:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:47,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:25:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:47,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {777#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {766#true} is VALID [2022-04-27 22:25:47,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {766#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,251 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {766#true} {766#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:25:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:47,263 INFO L290 TraceCheckUtils]: 0: Hoare triple {766#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {766#true} is VALID [2022-04-27 22:25:47,263 INFO L290 TraceCheckUtils]: 1: Hoare triple {766#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,264 INFO L290 TraceCheckUtils]: 2: Hoare triple {766#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {766#true} {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:25:47,266 INFO L272 TraceCheckUtils]: 0: Hoare triple {766#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {777#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:25:47,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {777#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {766#true} is VALID [2022-04-27 22:25:47,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {766#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {766#true} {766#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,273 INFO L272 TraceCheckUtils]: 4: Hoare triple {766#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,273 INFO L290 TraceCheckUtils]: 5: Hoare triple {766#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {771#(= main_~l~0 0)} is VALID [2022-04-27 22:25:47,276 INFO L290 TraceCheckUtils]: 6: Hoare triple {771#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {771#(= main_~l~0 0)} is VALID [2022-04-27 22:25:47,276 INFO L290 TraceCheckUtils]: 7: Hoare triple {771#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {771#(= main_~l~0 0)} is VALID [2022-04-27 22:25:47,276 INFO L290 TraceCheckUtils]: 8: Hoare triple {771#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {771#(= main_~l~0 0)} is VALID [2022-04-27 22:25:47,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {771#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:25:47,278 INFO L272 TraceCheckUtils]: 10: Hoare triple {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {766#true} is VALID [2022-04-27 22:25:47,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {766#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {766#true} is VALID [2022-04-27 22:25:47,278 INFO L290 TraceCheckUtils]: 12: Hoare triple {766#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {766#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,279 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {766#true} {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:25:47,280 INFO L290 TraceCheckUtils]: 15: Hoare triple {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:25:47,280 INFO L290 TraceCheckUtils]: 16: Hoare triple {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:25:47,281 INFO L290 TraceCheckUtils]: 17: Hoare triple {772#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} [110] L25-->L37-2: Formula: (and (= v_main_~v5~0_3 (+ v_main_~v5~0_4 1)) (= (mod v_main_~l~0_9 8) 0)) InVars {main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_4} OutVars{main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_3} AuxVars[] AssignedVars[main_~v5~0] {767#false} is VALID [2022-04-27 22:25:47,281 INFO L290 TraceCheckUtils]: 18: Hoare triple {767#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {767#false} is VALID [2022-04-27 22:25:47,281 INFO L272 TraceCheckUtils]: 19: Hoare triple {767#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {767#false} is VALID [2022-04-27 22:25:47,281 INFO L290 TraceCheckUtils]: 20: Hoare triple {767#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {767#false} is VALID [2022-04-27 22:25:47,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {767#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {767#false} is VALID [2022-04-27 22:25:47,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {767#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#false} is VALID [2022-04-27 22:25:47,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:25:47,281 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:25:47,281 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384955792] [2022-04-27 22:25:47,282 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1384955792] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:25:47,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [304991996] [2022-04-27 22:25:47,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:25:47,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:25:47,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:25:47,283 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) [2022-04-27 22:25:47,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 22:25:47,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:47,321 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:25:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:47,330 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:25:47,902 INFO L272 TraceCheckUtils]: 0: Hoare triple {766#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {766#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {766#true} is VALID [2022-04-27 22:25:47,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {766#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,903 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {766#true} {766#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,903 INFO L272 TraceCheckUtils]: 4: Hoare triple {766#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,903 INFO L290 TraceCheckUtils]: 5: Hoare triple {766#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {796#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,904 INFO L290 TraceCheckUtils]: 6: Hoare triple {796#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {796#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,904 INFO L290 TraceCheckUtils]: 7: Hoare triple {796#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {796#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,905 INFO L290 TraceCheckUtils]: 8: Hoare triple {796#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {806#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,905 INFO L290 TraceCheckUtils]: 9: Hoare triple {806#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,905 INFO L272 TraceCheckUtils]: 10: Hoare triple {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {766#true} is VALID [2022-04-27 22:25:47,906 INFO L290 TraceCheckUtils]: 11: Hoare triple {766#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {766#true} is VALID [2022-04-27 22:25:47,906 INFO L290 TraceCheckUtils]: 12: Hoare triple {766#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,906 INFO L290 TraceCheckUtils]: 13: Hoare triple {766#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:47,907 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {766#true} {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,907 INFO L290 TraceCheckUtils]: 15: Hoare triple {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,908 INFO L290 TraceCheckUtils]: 16: Hoare triple {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,908 INFO L290 TraceCheckUtils]: 17: Hoare triple {810#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [110] L25-->L37-2: Formula: (and (= v_main_~v5~0_3 (+ v_main_~v5~0_4 1)) (= (mod v_main_~l~0_9 8) 0)) InVars {main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_4} OutVars{main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_3} AuxVars[] AssignedVars[main_~v5~0] {835#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,909 INFO L290 TraceCheckUtils]: 18: Hoare triple {835#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {839#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:47,910 INFO L272 TraceCheckUtils]: 19: Hoare triple {839#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {843#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:25:47,910 INFO L290 TraceCheckUtils]: 20: Hoare triple {843#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {847#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:25:47,910 INFO L290 TraceCheckUtils]: 21: Hoare triple {847#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {767#false} is VALID [2022-04-27 22:25:47,910 INFO L290 TraceCheckUtils]: 22: Hoare triple {767#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#false} is VALID [2022-04-27 22:25:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:25:47,911 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:25:48,118 INFO L290 TraceCheckUtils]: 22: Hoare triple {767#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#false} is VALID [2022-04-27 22:25:48,119 INFO L290 TraceCheckUtils]: 21: Hoare triple {847#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {767#false} is VALID [2022-04-27 22:25:48,119 INFO L290 TraceCheckUtils]: 20: Hoare triple {843#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {847#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:25:48,120 INFO L272 TraceCheckUtils]: 19: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {843#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:25:48,121 INFO L290 TraceCheckUtils]: 18: Hoare triple {867#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:48,177 INFO L290 TraceCheckUtils]: 17: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [110] L25-->L37-2: Formula: (and (= v_main_~v5~0_3 (+ v_main_~v5~0_4 1)) (= (mod v_main_~l~0_9 8) 0)) InVars {main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_4} OutVars{main_~l~0=v_main_~l~0_9, main_~v5~0=v_main_~v5~0_3} AuxVars[] AssignedVars[main_~v5~0] {867#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:48,178 INFO L290 TraceCheckUtils]: 16: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:48,178 INFO L290 TraceCheckUtils]: 15: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:48,179 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {766#true} {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:48,179 INFO L290 TraceCheckUtils]: 13: Hoare triple {766#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:48,179 INFO L290 TraceCheckUtils]: 12: Hoare triple {766#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:48,179 INFO L290 TraceCheckUtils]: 11: Hoare triple {766#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {766#true} is VALID [2022-04-27 22:25:48,179 INFO L272 TraceCheckUtils]: 10: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {766#true} is VALID [2022-04-27 22:25:48,184 INFO L290 TraceCheckUtils]: 9: Hoare triple {867#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:50,332 WARN L290 TraceCheckUtils]: 8: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {867#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:25:50,332 INFO L290 TraceCheckUtils]: 7: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:50,333 INFO L290 TraceCheckUtils]: 6: Hoare triple {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:50,334 INFO L290 TraceCheckUtils]: 5: Hoare triple {766#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {863#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:25:50,334 INFO L272 TraceCheckUtils]: 4: Hoare triple {766#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:50,334 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {766#true} {766#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:50,334 INFO L290 TraceCheckUtils]: 2: Hoare triple {766#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:50,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {766#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {766#true} is VALID [2022-04-27 22:25:50,334 INFO L272 TraceCheckUtils]: 0: Hoare triple {766#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {766#true} is VALID [2022-04-27 22:25:50,334 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:25:50,334 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [304991996] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:25:50,335 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:25:50,335 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:25:50,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034507464] [2022-04-27 22:25:50,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:25:50,335 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-27 22:25:50,335 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:25:50,335 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), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:52,465 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 20 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:25:52,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:25:52,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:25:52,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:25:52,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:25:52,466 INFO L87 Difference]: Start difference. First operand 34 states and 43 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:54,577 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:58,897 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:01,009 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:05,356 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:09,698 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:14,041 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:18,307 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:22,624 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:29,149 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:33,480 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:37,864 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:39,983 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:39,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:26:39,984 INFO L93 Difference]: Finished difference Result 46 states and 58 transitions. [2022-04-27 22:26:40,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:26:40,100 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-27 22:26:40,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:26:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:26:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:26:40,103 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:26:42,288 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 46 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:26:42,289 INFO L225 Difference]: With dead ends: 46 [2022-04-27 22:26:42,289 INFO L226 Difference]: Without dead ends: 44 [2022-04-27 22:26:42,290 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:26:42,290 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.5s IncrementalHoareTripleChecker+Time [2022-04-27 22:26:42,290 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 83 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 12 Unknown, 0 Unchecked, 24.5s Time] [2022-04-27 22:26:42,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-27 22:26:42,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 35. [2022-04-27 22:26:42,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:26:42,309 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand has 35 states, 27 states have (on average 1.4074074074074074) internal successors, (38), 27 states have internal predecessors, (38), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:26:42,309 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand has 35 states, 27 states have (on average 1.4074074074074074) internal successors, (38), 27 states have internal predecessors, (38), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:26:42,309 INFO L87 Difference]: Start difference. First operand 44 states. Second operand has 35 states, 27 states have (on average 1.4074074074074074) internal successors, (38), 27 states have internal predecessors, (38), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:26:42,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:26:42,310 INFO L93 Difference]: Finished difference Result 44 states and 56 transitions. [2022-04-27 22:26:42,310 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2022-04-27 22:26:42,311 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:26:42,311 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:26:42,311 INFO L74 IsIncluded]: Start isIncluded. First operand has 35 states, 27 states have (on average 1.4074074074074074) internal successors, (38), 27 states have internal predecessors, (38), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 44 states. [2022-04-27 22:26:42,311 INFO L87 Difference]: Start difference. First operand has 35 states, 27 states have (on average 1.4074074074074074) internal successors, (38), 27 states have internal predecessors, (38), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 44 states. [2022-04-27 22:26:42,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:26:42,312 INFO L93 Difference]: Finished difference Result 44 states and 56 transitions. [2022-04-27 22:26:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2022-04-27 22:26:42,312 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:26:42,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:26:42,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:26:42,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:26:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 27 states have (on average 1.4074074074074074) internal successors, (38), 27 states have internal predecessors, (38), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:26:42,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 45 transitions. [2022-04-27 22:26:42,314 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 45 transitions. Word has length 23 [2022-04-27 22:26:42,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:26:42,314 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 45 transitions. [2022-04-27 22:26:42,314 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2022-04-27 22:26:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-27 22:26:42,314 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:26:42,314 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:26:42,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-27 22:26:42,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-04-27 22:26:42,523 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:26:42,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:26:42,524 INFO L85 PathProgramCache]: Analyzing trace with hash 563218814, now seen corresponding path program 1 times [2022-04-27 22:26:42,524 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:26:42,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254723156] [2022-04-27 22:26:42,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:26:42,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:26:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:42,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:26:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:42,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {1131#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1120#true} is VALID [2022-04-27 22:26:42,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {1120#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,661 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1120#true} {1120#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:26:42,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:42,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {1120#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1120#true} is VALID [2022-04-27 22:26:42,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {1120#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,668 INFO L290 TraceCheckUtils]: 2: Hoare triple {1120#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,669 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1120#true} {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:42,670 INFO L272 TraceCheckUtils]: 0: Hoare triple {1120#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1131#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:26:42,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {1131#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1120#true} is VALID [2022-04-27 22:26:42,670 INFO L290 TraceCheckUtils]: 2: Hoare triple {1120#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,670 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1120#true} {1120#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,670 INFO L272 TraceCheckUtils]: 4: Hoare triple {1120#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,670 INFO L290 TraceCheckUtils]: 5: Hoare triple {1120#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1125#(= main_~l~0 0)} is VALID [2022-04-27 22:26:42,671 INFO L290 TraceCheckUtils]: 6: Hoare triple {1125#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1125#(= main_~l~0 0)} is VALID [2022-04-27 22:26:42,671 INFO L290 TraceCheckUtils]: 7: Hoare triple {1125#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1125#(= main_~l~0 0)} is VALID [2022-04-27 22:26:42,673 INFO L290 TraceCheckUtils]: 8: Hoare triple {1125#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1125#(= main_~l~0 0)} is VALID [2022-04-27 22:26:42,674 INFO L290 TraceCheckUtils]: 9: Hoare triple {1125#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:42,674 INFO L272 TraceCheckUtils]: 10: Hoare triple {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1120#true} is VALID [2022-04-27 22:26:42,674 INFO L290 TraceCheckUtils]: 11: Hoare triple {1120#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1120#true} is VALID [2022-04-27 22:26:42,674 INFO L290 TraceCheckUtils]: 12: Hoare triple {1120#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,674 INFO L290 TraceCheckUtils]: 13: Hoare triple {1120#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:42,675 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1120#true} {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:42,676 INFO L290 TraceCheckUtils]: 15: Hoare triple {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:42,676 INFO L290 TraceCheckUtils]: 16: Hoare triple {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:42,677 INFO L290 TraceCheckUtils]: 17: Hoare triple {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:42,679 INFO L290 TraceCheckUtils]: 18: Hoare triple {1126#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1121#false} is VALID [2022-04-27 22:26:42,679 INFO L290 TraceCheckUtils]: 19: Hoare triple {1121#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1121#false} is VALID [2022-04-27 22:26:42,679 INFO L272 TraceCheckUtils]: 20: Hoare triple {1121#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1121#false} is VALID [2022-04-27 22:26:42,679 INFO L290 TraceCheckUtils]: 21: Hoare triple {1121#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1121#false} is VALID [2022-04-27 22:26:42,679 INFO L290 TraceCheckUtils]: 22: Hoare triple {1121#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1121#false} is VALID [2022-04-27 22:26:42,679 INFO L290 TraceCheckUtils]: 23: Hoare triple {1121#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1121#false} is VALID [2022-04-27 22:26:42,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:26:42,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:26:42,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254723156] [2022-04-27 22:26:42,680 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254723156] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:26:42,680 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2121335037] [2022-04-27 22:26:42,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:26:42,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:26:42,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:26:42,681 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) [2022-04-27 22:26:42,682 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 22:26:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:42,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:26:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:42,731 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:26:43,257 INFO L272 TraceCheckUtils]: 0: Hoare triple {1120#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:43,257 INFO L290 TraceCheckUtils]: 1: Hoare triple {1120#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1120#true} is VALID [2022-04-27 22:26:43,257 INFO L290 TraceCheckUtils]: 2: Hoare triple {1120#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:43,257 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1120#true} {1120#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:43,257 INFO L272 TraceCheckUtils]: 4: Hoare triple {1120#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:43,258 INFO L290 TraceCheckUtils]: 5: Hoare triple {1120#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1150#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,258 INFO L290 TraceCheckUtils]: 6: Hoare triple {1150#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1150#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,259 INFO L290 TraceCheckUtils]: 7: Hoare triple {1150#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1150#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,259 INFO L290 TraceCheckUtils]: 8: Hoare triple {1150#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1160#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,260 INFO L290 TraceCheckUtils]: 9: Hoare triple {1160#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,260 INFO L272 TraceCheckUtils]: 10: Hoare triple {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1120#true} is VALID [2022-04-27 22:26:43,260 INFO L290 TraceCheckUtils]: 11: Hoare triple {1120#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1120#true} is VALID [2022-04-27 22:26:43,260 INFO L290 TraceCheckUtils]: 12: Hoare triple {1120#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:43,260 INFO L290 TraceCheckUtils]: 13: Hoare triple {1120#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:43,261 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1120#true} {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,262 INFO L290 TraceCheckUtils]: 15: Hoare triple {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,262 INFO L290 TraceCheckUtils]: 16: Hoare triple {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,263 INFO L290 TraceCheckUtils]: 17: Hoare triple {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,263 INFO L290 TraceCheckUtils]: 18: Hoare triple {1164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1192#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,264 INFO L290 TraceCheckUtils]: 19: Hoare triple {1192#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1196#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:43,265 INFO L272 TraceCheckUtils]: 20: Hoare triple {1196#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1200#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:26:43,265 INFO L290 TraceCheckUtils]: 21: Hoare triple {1200#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1204#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:26:43,265 INFO L290 TraceCheckUtils]: 22: Hoare triple {1204#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1121#false} is VALID [2022-04-27 22:26:43,265 INFO L290 TraceCheckUtils]: 23: Hoare triple {1121#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1121#false} is VALID [2022-04-27 22:26:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:26:43,266 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:26:43,489 INFO L290 TraceCheckUtils]: 23: Hoare triple {1121#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1121#false} is VALID [2022-04-27 22:26:43,489 INFO L290 TraceCheckUtils]: 22: Hoare triple {1204#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1121#false} is VALID [2022-04-27 22:26:43,490 INFO L290 TraceCheckUtils]: 21: Hoare triple {1200#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1204#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:26:43,491 INFO L272 TraceCheckUtils]: 20: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1200#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:26:43,492 INFO L290 TraceCheckUtils]: 19: Hoare triple {1224#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:45,594 WARN L290 TraceCheckUtils]: 18: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1224#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:26:45,603 INFO L290 TraceCheckUtils]: 17: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:45,613 INFO L290 TraceCheckUtils]: 16: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:45,614 INFO L290 TraceCheckUtils]: 15: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:45,615 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1120#true} {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:45,615 INFO L290 TraceCheckUtils]: 13: Hoare triple {1120#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:45,615 INFO L290 TraceCheckUtils]: 12: Hoare triple {1120#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:45,615 INFO L290 TraceCheckUtils]: 11: Hoare triple {1120#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1120#true} is VALID [2022-04-27 22:26:45,615 INFO L272 TraceCheckUtils]: 10: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1120#true} is VALID [2022-04-27 22:26:45,620 INFO L290 TraceCheckUtils]: 9: Hoare triple {1224#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:47,741 WARN L290 TraceCheckUtils]: 8: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1224#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:26:47,744 INFO L290 TraceCheckUtils]: 7: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:47,745 INFO L290 TraceCheckUtils]: 6: Hoare triple {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:47,748 INFO L290 TraceCheckUtils]: 5: Hoare triple {1120#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1220#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:26:47,748 INFO L272 TraceCheckUtils]: 4: Hoare triple {1120#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:47,748 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1120#true} {1120#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:47,748 INFO L290 TraceCheckUtils]: 2: Hoare triple {1120#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:47,748 INFO L290 TraceCheckUtils]: 1: Hoare triple {1120#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1120#true} is VALID [2022-04-27 22:26:47,748 INFO L272 TraceCheckUtils]: 0: Hoare triple {1120#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1120#true} is VALID [2022-04-27 22:26:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:26:47,749 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2121335037] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:26:47,749 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:26:47,749 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:26:47,749 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [201465023] [2022-04-27 22:26:47,749 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:26:47,749 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-27 22:26:47,749 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:26:47,750 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:52,030 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 20 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:26:52,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:26:52,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:26:52,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:26:52,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:26:52,031 INFO L87 Difference]: Start difference. First operand 35 states and 45 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:54,157 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:56,488 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:02,953 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:07,276 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:13,810 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:18,121 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:24,638 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:28,971 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:35,441 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:35,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:35,442 INFO L93 Difference]: Finished difference Result 47 states and 60 transitions. [2022-04-27 22:27:35,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:27:35,546 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-27 22:27:35,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:27:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:35,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:27:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:27:35,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:27:39,841 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 45 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:27:39,842 INFO L225 Difference]: With dead ends: 47 [2022-04-27 22:27:39,842 INFO L226 Difference]: Without dead ends: 45 [2022-04-27 22:27:39,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:27:39,843 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 5 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:27:39,843 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 62 Invalid, 9 Unknown, 0 Unchecked, 18.4s Time] [2022-04-27 22:27:39,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-04-27 22:27:39,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 36. [2022-04-27 22:27:39,861 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:27:39,861 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand has 36 states, 28 states have (on average 1.4285714285714286) internal successors, (40), 28 states have internal predecessors, (40), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:27:39,861 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand has 36 states, 28 states have (on average 1.4285714285714286) internal successors, (40), 28 states have internal predecessors, (40), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:27:39,861 INFO L87 Difference]: Start difference. First operand 45 states. Second operand has 36 states, 28 states have (on average 1.4285714285714286) internal successors, (40), 28 states have internal predecessors, (40), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:27:39,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:39,863 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 22:27:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-27 22:27:39,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:27:39,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:27:39,863 INFO L74 IsIncluded]: Start isIncluded. First operand has 36 states, 28 states have (on average 1.4285714285714286) internal successors, (40), 28 states have internal predecessors, (40), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 45 states. [2022-04-27 22:27:39,863 INFO L87 Difference]: Start difference. First operand has 36 states, 28 states have (on average 1.4285714285714286) internal successors, (40), 28 states have internal predecessors, (40), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 45 states. [2022-04-27 22:27:39,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:39,864 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 22:27:39,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-27 22:27:39,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:27:39,865 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:27:39,865 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:27:39,865 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:27:39,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 28 states have (on average 1.4285714285714286) internal successors, (40), 28 states have internal predecessors, (40), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:27:39,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 47 transitions. [2022-04-27 22:27:39,866 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 47 transitions. Word has length 24 [2022-04-27 22:27:39,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:27:39,866 INFO L495 AbstractCegarLoop]: Abstraction has 36 states and 47 transitions. [2022-04-27 22:27:39,866 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:39,866 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2022-04-27 22:27:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 22:27:39,867 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:27:39,867 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:27:39,883 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-04-27 22:27:40,071 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:27:40,073 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:27:40,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:27:40,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1364958967, now seen corresponding path program 1 times [2022-04-27 22:27:40,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:27:40,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436992702] [2022-04-27 22:27:40,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:27:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:27:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:40,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:27:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:40,296 INFO L290 TraceCheckUtils]: 0: Hoare triple {1498#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:27:40,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:27:40,297 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1484#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1489#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:27:40,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:27:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:40,302 INFO L290 TraceCheckUtils]: 0: Hoare triple {1484#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1484#true} is VALID [2022-04-27 22:27:40,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {1484#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,302 INFO L290 TraceCheckUtils]: 2: Hoare triple {1484#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,303 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1484#true} {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:27:40,304 INFO L272 TraceCheckUtils]: 0: Hoare triple {1484#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1498#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:27:40,304 INFO L290 TraceCheckUtils]: 1: Hoare triple {1498#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:27:40,305 INFO L290 TraceCheckUtils]: 2: Hoare triple {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:27:40,305 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1499#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1484#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1489#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:27:40,306 INFO L272 TraceCheckUtils]: 4: Hoare triple {1489#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1489#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:27:40,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {1489#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1490#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:27:40,307 INFO L290 TraceCheckUtils]: 6: Hoare triple {1490#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1491#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:27:40,307 INFO L290 TraceCheckUtils]: 7: Hoare triple {1491#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1491#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:27:40,308 INFO L290 TraceCheckUtils]: 8: Hoare triple {1491#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1491#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:27:40,308 INFO L290 TraceCheckUtils]: 9: Hoare triple {1491#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:27:40,309 INFO L272 TraceCheckUtils]: 10: Hoare triple {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1484#true} is VALID [2022-04-27 22:27:40,309 INFO L290 TraceCheckUtils]: 11: Hoare triple {1484#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1484#true} is VALID [2022-04-27 22:27:40,309 INFO L290 TraceCheckUtils]: 12: Hoare triple {1484#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,309 INFO L290 TraceCheckUtils]: 13: Hoare triple {1484#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,310 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1484#true} {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:27:40,311 INFO L290 TraceCheckUtils]: 15: Hoare triple {1492#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:27:40,312 INFO L290 TraceCheckUtils]: 16: Hoare triple {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:27:40,312 INFO L290 TraceCheckUtils]: 17: Hoare triple {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:27:40,313 INFO L290 TraceCheckUtils]: 18: Hoare triple {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:27:40,315 INFO L290 TraceCheckUtils]: 19: Hoare triple {1497#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {1485#false} is VALID [2022-04-27 22:27:40,315 INFO L290 TraceCheckUtils]: 20: Hoare triple {1485#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1485#false} is VALID [2022-04-27 22:27:40,315 INFO L272 TraceCheckUtils]: 21: Hoare triple {1485#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1485#false} is VALID [2022-04-27 22:27:40,315 INFO L290 TraceCheckUtils]: 22: Hoare triple {1485#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1485#false} is VALID [2022-04-27 22:27:40,315 INFO L290 TraceCheckUtils]: 23: Hoare triple {1485#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1485#false} is VALID [2022-04-27 22:27:40,315 INFO L290 TraceCheckUtils]: 24: Hoare triple {1485#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1485#false} is VALID [2022-04-27 22:27:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:27:40,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:27:40,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436992702] [2022-04-27 22:27:40,316 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436992702] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:27:40,316 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1371585269] [2022-04-27 22:27:40,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:27:40,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:27:40,316 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:27:40,319 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) [2022-04-27 22:27:40,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 22:27:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:40,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:27:40,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:40,360 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:27:40,889 INFO L272 TraceCheckUtils]: 0: Hoare triple {1484#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {1484#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1484#true} is VALID [2022-04-27 22:27:40,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {1484#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,889 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1484#true} {1484#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,889 INFO L272 TraceCheckUtils]: 4: Hoare triple {1484#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,890 INFO L290 TraceCheckUtils]: 5: Hoare triple {1484#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1518#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,890 INFO L290 TraceCheckUtils]: 6: Hoare triple {1518#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1518#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,891 INFO L290 TraceCheckUtils]: 7: Hoare triple {1518#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1518#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,891 INFO L290 TraceCheckUtils]: 8: Hoare triple {1518#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1528#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,892 INFO L290 TraceCheckUtils]: 9: Hoare triple {1528#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,892 INFO L272 TraceCheckUtils]: 10: Hoare triple {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1484#true} is VALID [2022-04-27 22:27:40,892 INFO L290 TraceCheckUtils]: 11: Hoare triple {1484#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1484#true} is VALID [2022-04-27 22:27:40,892 INFO L290 TraceCheckUtils]: 12: Hoare triple {1484#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,892 INFO L290 TraceCheckUtils]: 13: Hoare triple {1484#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:40,893 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1484#true} {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,902 INFO L290 TraceCheckUtils]: 15: Hoare triple {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,903 INFO L290 TraceCheckUtils]: 16: Hoare triple {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,903 INFO L290 TraceCheckUtils]: 17: Hoare triple {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,903 INFO L290 TraceCheckUtils]: 18: Hoare triple {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,904 INFO L290 TraceCheckUtils]: 19: Hoare triple {1532#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {1563#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,905 INFO L290 TraceCheckUtils]: 20: Hoare triple {1563#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1567#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:40,906 INFO L272 TraceCheckUtils]: 21: Hoare triple {1567#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1571#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:27:40,906 INFO L290 TraceCheckUtils]: 22: Hoare triple {1571#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1575#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:27:40,906 INFO L290 TraceCheckUtils]: 23: Hoare triple {1575#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1485#false} is VALID [2022-04-27 22:27:40,906 INFO L290 TraceCheckUtils]: 24: Hoare triple {1485#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1485#false} is VALID [2022-04-27 22:27:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:27:40,907 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:27:41,189 INFO L290 TraceCheckUtils]: 24: Hoare triple {1485#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1485#false} is VALID [2022-04-27 22:27:41,189 INFO L290 TraceCheckUtils]: 23: Hoare triple {1575#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1485#false} is VALID [2022-04-27 22:27:41,190 INFO L290 TraceCheckUtils]: 22: Hoare triple {1571#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1575#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:27:41,191 INFO L272 TraceCheckUtils]: 21: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1571#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:27:41,192 INFO L290 TraceCheckUtils]: 20: Hoare triple {1595#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:43,301 WARN L290 TraceCheckUtils]: 19: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {1595#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:27:43,302 INFO L290 TraceCheckUtils]: 18: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:43,302 INFO L290 TraceCheckUtils]: 17: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:43,302 INFO L290 TraceCheckUtils]: 16: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:43,303 INFO L290 TraceCheckUtils]: 15: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:43,304 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1484#true} {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:43,304 INFO L290 TraceCheckUtils]: 13: Hoare triple {1484#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:43,304 INFO L290 TraceCheckUtils]: 12: Hoare triple {1484#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:43,304 INFO L290 TraceCheckUtils]: 11: Hoare triple {1484#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1484#true} is VALID [2022-04-27 22:27:43,304 INFO L272 TraceCheckUtils]: 10: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1484#true} is VALID [2022-04-27 22:27:43,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {1595#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:45,417 WARN L290 TraceCheckUtils]: 8: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1595#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:27:45,418 INFO L290 TraceCheckUtils]: 7: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:45,418 INFO L290 TraceCheckUtils]: 6: Hoare triple {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:45,420 INFO L290 TraceCheckUtils]: 5: Hoare triple {1484#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1591#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:27:45,420 INFO L272 TraceCheckUtils]: 4: Hoare triple {1484#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:45,420 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1484#true} {1484#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:45,420 INFO L290 TraceCheckUtils]: 2: Hoare triple {1484#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:45,420 INFO L290 TraceCheckUtils]: 1: Hoare triple {1484#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1484#true} is VALID [2022-04-27 22:27:45,420 INFO L272 TraceCheckUtils]: 0: Hoare triple {1484#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1484#true} is VALID [2022-04-27 22:27:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:27:45,421 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1371585269] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:27:45,421 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:27:45,421 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 22:27:45,421 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342944868] [2022-04-27 22:27:45,421 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:27:45,421 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), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-27 22:27:45,421 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:27:45,422 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), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:49,654 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 21 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:27:49,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:27:49,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:27:49,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:27:49,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:27:49,655 INFO L87 Difference]: Start difference. First operand 36 states and 47 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:51,777 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:54,030 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:56,151 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:58,327 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:00,518 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:04,796 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:09,152 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:15,664 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:20,008 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:24,391 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:26,512 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:26,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:28:26,513 INFO L93 Difference]: Finished difference Result 59 states and 77 transitions. [2022-04-27 22:28:26,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:28:26,626 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), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-27 22:28:26,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:28:26,626 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), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:28:26,627 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), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:28:26,628 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:28:30,905 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 47 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:28:30,906 INFO L225 Difference]: With dead ends: 59 [2022-04-27 22:28:30,906 INFO L226 Difference]: Without dead ends: 57 [2022-04-27 22:28:30,907 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 42 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-27 22:28:30,907 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:28:30,908 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 62 Invalid, 11 Unknown, 0 Unchecked, 22.7s Time] [2022-04-27 22:28:30,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2022-04-27 22:28:30,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2022-04-27 22:28:30,940 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:28:30,940 INFO L82 GeneralOperation]: Start isEquivalent. First operand 57 states. Second operand has 57 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 45 states have internal predecessors, (64), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:28:30,940 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand has 57 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 45 states have internal predecessors, (64), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:28:30,940 INFO L87 Difference]: Start difference. First operand 57 states. Second operand has 57 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 45 states have internal predecessors, (64), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:28:30,942 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:28:30,942 INFO L93 Difference]: Finished difference Result 57 states and 75 transitions. [2022-04-27 22:28:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-04-27 22:28:30,942 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:28:30,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:28:30,942 INFO L74 IsIncluded]: Start isIncluded. First operand has 57 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 45 states have internal predecessors, (64), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 57 states. [2022-04-27 22:28:30,942 INFO L87 Difference]: Start difference. First operand has 57 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 45 states have internal predecessors, (64), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 57 states. [2022-04-27 22:28:30,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:28:30,943 INFO L93 Difference]: Finished difference Result 57 states and 75 transitions. [2022-04-27 22:28:30,944 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-04-27 22:28:30,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:28:30,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:28:30,944 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:28:30,944 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:28:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57 states, 45 states have (on average 1.4222222222222223) internal successors, (64), 45 states have internal predecessors, (64), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:28:30,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 75 transitions. [2022-04-27 22:28:30,945 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 75 transitions. Word has length 25 [2022-04-27 22:28:30,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:28:30,945 INFO L495 AbstractCegarLoop]: Abstraction has 57 states and 75 transitions. [2022-04-27 22:28:30,945 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-04-27 22:28:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-27 22:28:30,946 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:28:30,946 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:28:30,981 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 22:28:31,146 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:28:31,147 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:28:31,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:28:31,147 INFO L85 PathProgramCache]: Analyzing trace with hash 563616538, now seen corresponding path program 1 times [2022-04-27 22:28:31,147 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:28:31,147 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396972808] [2022-04-27 22:28:31,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:28:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:28:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:31,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:28:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:31,372 INFO L290 TraceCheckUtils]: 0: Hoare triple {1938#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:28:31,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:28:31,373 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1929#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:28:31,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:28:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:31,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {1924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1924#true} is VALID [2022-04-27 22:28:31,378 INFO L290 TraceCheckUtils]: 1: Hoare triple {1924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:31,378 INFO L290 TraceCheckUtils]: 2: Hoare triple {1924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:31,379 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1924#true} {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} is VALID [2022-04-27 22:28:31,380 INFO L272 TraceCheckUtils]: 0: Hoare triple {1924#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1938#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:28:31,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {1938#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:28:31,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:28:31,381 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1939#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1929#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:28:31,382 INFO L272 TraceCheckUtils]: 4: Hoare triple {1929#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1929#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:28:31,382 INFO L290 TraceCheckUtils]: 5: Hoare triple {1929#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1930#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:28:31,383 INFO L290 TraceCheckUtils]: 6: Hoare triple {1930#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1931#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:28:31,384 INFO L290 TraceCheckUtils]: 7: Hoare triple {1931#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1931#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:28:31,384 INFO L290 TraceCheckUtils]: 8: Hoare triple {1931#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1931#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:28:31,385 INFO L290 TraceCheckUtils]: 9: Hoare triple {1931#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} is VALID [2022-04-27 22:28:31,385 INFO L272 TraceCheckUtils]: 10: Hoare triple {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1924#true} is VALID [2022-04-27 22:28:31,385 INFO L290 TraceCheckUtils]: 11: Hoare triple {1924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1924#true} is VALID [2022-04-27 22:28:31,385 INFO L290 TraceCheckUtils]: 12: Hoare triple {1924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:31,385 INFO L290 TraceCheckUtils]: 13: Hoare triple {1924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:31,386 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1924#true} {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} is VALID [2022-04-27 22:28:31,387 INFO L290 TraceCheckUtils]: 15: Hoare triple {1932#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (or (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296)))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} is VALID [2022-04-27 22:28:31,388 INFO L290 TraceCheckUtils]: 16: Hoare triple {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} is VALID [2022-04-27 22:28:31,388 INFO L290 TraceCheckUtils]: 17: Hoare triple {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} is VALID [2022-04-27 22:28:31,389 INFO L290 TraceCheckUtils]: 18: Hoare triple {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} is VALID [2022-04-27 22:28:31,389 INFO L290 TraceCheckUtils]: 19: Hoare triple {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} is VALID [2022-04-27 22:28:31,391 INFO L290 TraceCheckUtils]: 20: Hoare triple {1937#(and (<= (+ (* (div (+ main_~l~0 (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (- 5)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5) (* (div main_~l~0 4294967296) 858993460)) 0) (<= 1 (+ (* (div main_~l~0 4294967296) 4) main_~l~0)))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {1925#false} is VALID [2022-04-27 22:28:31,391 INFO L290 TraceCheckUtils]: 21: Hoare triple {1925#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1925#false} is VALID [2022-04-27 22:28:31,391 INFO L272 TraceCheckUtils]: 22: Hoare triple {1925#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1925#false} is VALID [2022-04-27 22:28:31,391 INFO L290 TraceCheckUtils]: 23: Hoare triple {1925#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1925#false} is VALID [2022-04-27 22:28:31,391 INFO L290 TraceCheckUtils]: 24: Hoare triple {1925#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1925#false} is VALID [2022-04-27 22:28:31,391 INFO L290 TraceCheckUtils]: 25: Hoare triple {1925#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1925#false} is VALID [2022-04-27 22:28:31,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:28:31,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:28:31,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396972808] [2022-04-27 22:28:31,392 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1396972808] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:28:31,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [176826846] [2022-04-27 22:28:31,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:28:31,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:28:31,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:28:31,393 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) [2022-04-27 22:28:31,394 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 22:28:31,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:31,434 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:28:31,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:31,441 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:28:32,077 INFO L272 TraceCheckUtils]: 0: Hoare triple {1924#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:32,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {1924#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1924#true} is VALID [2022-04-27 22:28:32,078 INFO L290 TraceCheckUtils]: 2: Hoare triple {1924#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:32,078 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1924#true} {1924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:32,078 INFO L272 TraceCheckUtils]: 4: Hoare triple {1924#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:32,079 INFO L290 TraceCheckUtils]: 5: Hoare triple {1924#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1958#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,079 INFO L290 TraceCheckUtils]: 6: Hoare triple {1958#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {1958#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,080 INFO L290 TraceCheckUtils]: 7: Hoare triple {1958#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1958#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,080 INFO L290 TraceCheckUtils]: 8: Hoare triple {1958#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {1968#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,081 INFO L290 TraceCheckUtils]: 9: Hoare triple {1968#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,081 INFO L272 TraceCheckUtils]: 10: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1924#true} is VALID [2022-04-27 22:28:32,081 INFO L290 TraceCheckUtils]: 11: Hoare triple {1924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1924#true} is VALID [2022-04-27 22:28:32,081 INFO L290 TraceCheckUtils]: 12: Hoare triple {1924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:32,081 INFO L290 TraceCheckUtils]: 13: Hoare triple {1924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:32,082 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1924#true} {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,082 INFO L290 TraceCheckUtils]: 15: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,083 INFO L290 TraceCheckUtils]: 16: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,083 INFO L290 TraceCheckUtils]: 17: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,084 INFO L290 TraceCheckUtils]: 18: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,084 INFO L290 TraceCheckUtils]: 19: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:32,085 INFO L290 TraceCheckUtils]: 20: Hoare triple {1972#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {2006#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} is VALID [2022-04-27 22:28:32,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {2006#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2010#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0))} is VALID [2022-04-27 22:28:32,086 INFO L272 TraceCheckUtils]: 22: Hoare triple {2010#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2014#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:28:32,086 INFO L290 TraceCheckUtils]: 23: Hoare triple {2014#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2018#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:28:32,087 INFO L290 TraceCheckUtils]: 24: Hoare triple {2018#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1925#false} is VALID [2022-04-27 22:28:32,087 INFO L290 TraceCheckUtils]: 25: Hoare triple {1925#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1925#false} is VALID [2022-04-27 22:28:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:28:32,087 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:28:32,334 INFO L290 TraceCheckUtils]: 25: Hoare triple {1925#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1925#false} is VALID [2022-04-27 22:28:32,334 INFO L290 TraceCheckUtils]: 24: Hoare triple {2018#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1925#false} is VALID [2022-04-27 22:28:32,334 INFO L290 TraceCheckUtils]: 23: Hoare triple {2014#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2018#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:28:32,336 INFO L272 TraceCheckUtils]: 22: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2014#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:28:32,337 INFO L290 TraceCheckUtils]: 21: Hoare triple {2038#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,460 WARN L290 TraceCheckUtils]: 20: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {2038#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:28:34,461 INFO L290 TraceCheckUtils]: 19: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,461 INFO L290 TraceCheckUtils]: 18: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,461 INFO L290 TraceCheckUtils]: 17: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,462 INFO L290 TraceCheckUtils]: 15: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,463 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1924#true} {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:34,463 INFO L290 TraceCheckUtils]: 13: Hoare triple {1924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:34,463 INFO L290 TraceCheckUtils]: 12: Hoare triple {1924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:34,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {1924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1924#true} is VALID [2022-04-27 22:28:34,464 INFO L272 TraceCheckUtils]: 10: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {1924#true} is VALID [2022-04-27 22:28:34,468 INFO L290 TraceCheckUtils]: 9: Hoare triple {2038#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:36,581 WARN L290 TraceCheckUtils]: 8: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {2038#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:28:36,582 INFO L290 TraceCheckUtils]: 7: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:36,582 INFO L290 TraceCheckUtils]: 6: Hoare triple {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:36,584 INFO L290 TraceCheckUtils]: 5: Hoare triple {1924#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2034#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:28:36,584 INFO L272 TraceCheckUtils]: 4: Hoare triple {1924#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:36,584 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1924#true} {1924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:36,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {1924#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:36,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {1924#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {1924#true} is VALID [2022-04-27 22:28:36,585 INFO L272 TraceCheckUtils]: 0: Hoare triple {1924#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1924#true} is VALID [2022-04-27 22:28:36,585 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:28:36,585 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [176826846] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:28:36,585 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:28:36,585 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 22:28:36,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900975936] [2022-04-27 22:28:36,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:28:36,586 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-27 22:28:36,586 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:28:36,586 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:40,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:28:40,828 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:28:40,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:28:40,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:28:40,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:28:40,829 INFO L87 Difference]: Start difference. First operand 57 states and 75 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:42,960 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:45,198 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:47,307 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:49,476 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:51,579 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:53,686 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:55,801 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:00,097 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:06,603 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:08,761 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:13,091 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:15,245 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:17,373 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:17,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:17,374 INFO L93 Difference]: Finished difference Result 72 states and 96 transitions. [2022-04-27 22:29:17,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:29:17,487 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-27 22:29:17,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:29:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-27 22:29:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-27 22:29:17,490 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-27 22:29:21,765 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 49 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:21,766 INFO L225 Difference]: With dead ends: 72 [2022-04-27 22:29:21,766 INFO L226 Difference]: Without dead ends: 70 [2022-04-27 22:29:21,767 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 44 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-27 22:29:21,767 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 1 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.5s IncrementalHoareTripleChecker+Time [2022-04-27 22:29:21,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 62 Invalid, 13 Unknown, 0 Unchecked, 27.5s Time] [2022-04-27 22:29:21,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2022-04-27 22:29:21,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2022-04-27 22:29:21,805 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:29:21,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand has 70 states, 56 states have (on average 1.4464285714285714) internal successors, (81), 56 states have internal predecessors, (81), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:29:21,805 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand has 70 states, 56 states have (on average 1.4464285714285714) internal successors, (81), 56 states have internal predecessors, (81), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:29:21,805 INFO L87 Difference]: Start difference. First operand 70 states. Second operand has 70 states, 56 states have (on average 1.4464285714285714) internal successors, (81), 56 states have internal predecessors, (81), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:29:21,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:21,807 INFO L93 Difference]: Finished difference Result 70 states and 94 transitions. [2022-04-27 22:29:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 94 transitions. [2022-04-27 22:29:21,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:21,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:21,807 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 56 states have (on average 1.4464285714285714) internal successors, (81), 56 states have internal predecessors, (81), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 70 states. [2022-04-27 22:29:21,807 INFO L87 Difference]: Start difference. First operand has 70 states, 56 states have (on average 1.4464285714285714) internal successors, (81), 56 states have internal predecessors, (81), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 70 states. [2022-04-27 22:29:21,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:21,809 INFO L93 Difference]: Finished difference Result 70 states and 94 transitions. [2022-04-27 22:29:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 94 transitions. [2022-04-27 22:29:21,809 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:21,809 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:21,809 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:29:21,809 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:29:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 56 states have (on average 1.4464285714285714) internal successors, (81), 56 states have internal predecessors, (81), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:29:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 94 transitions. [2022-04-27 22:29:21,811 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 94 transitions. Word has length 26 [2022-04-27 22:29:21,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:29:21,811 INFO L495 AbstractCegarLoop]: Abstraction has 70 states and 94 transitions. [2022-04-27 22:29:21,811 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 94 transitions. [2022-04-27 22:29:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-27 22:29:21,812 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:29:21,812 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:29:21,829 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-04-27 22:29:22,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:22,022 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:29:22,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:29:22,022 INFO L85 PathProgramCache]: Analyzing trace with hash 1634950770, now seen corresponding path program 1 times [2022-04-27 22:29:22,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:29:22,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571602241] [2022-04-27 22:29:22,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:22,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:29:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:22,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:29:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:22,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {2439#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2428#true} is VALID [2022-04-27 22:29:22,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {2428#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,077 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2428#true} {2428#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:29:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:22,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {2428#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2428#true} is VALID [2022-04-27 22:29:22,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {2428#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,082 INFO L290 TraceCheckUtils]: 2: Hoare triple {2428#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,083 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2428#true} {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,083 INFO L272 TraceCheckUtils]: 0: Hoare triple {2428#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2439#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:29:22,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {2439#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2428#true} is VALID [2022-04-27 22:29:22,084 INFO L290 TraceCheckUtils]: 2: Hoare triple {2428#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,084 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2428#true} {2428#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,084 INFO L272 TraceCheckUtils]: 4: Hoare triple {2428#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,084 INFO L290 TraceCheckUtils]: 5: Hoare triple {2428#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2433#(= main_~l~0 0)} is VALID [2022-04-27 22:29:22,084 INFO L290 TraceCheckUtils]: 6: Hoare triple {2433#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2433#(= main_~l~0 0)} is VALID [2022-04-27 22:29:22,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {2433#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2433#(= main_~l~0 0)} is VALID [2022-04-27 22:29:22,085 INFO L290 TraceCheckUtils]: 8: Hoare triple {2433#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {2433#(= main_~l~0 0)} is VALID [2022-04-27 22:29:22,085 INFO L290 TraceCheckUtils]: 9: Hoare triple {2433#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,085 INFO L272 TraceCheckUtils]: 10: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2428#true} is VALID [2022-04-27 22:29:22,085 INFO L290 TraceCheckUtils]: 11: Hoare triple {2428#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2428#true} is VALID [2022-04-27 22:29:22,085 INFO L290 TraceCheckUtils]: 12: Hoare triple {2428#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,085 INFO L290 TraceCheckUtils]: 13: Hoare triple {2428#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,086 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2428#true} {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,087 INFO L290 TraceCheckUtils]: 15: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,087 INFO L290 TraceCheckUtils]: 16: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,087 INFO L290 TraceCheckUtils]: 17: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,088 INFO L290 TraceCheckUtils]: 18: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,088 INFO L290 TraceCheckUtils]: 19: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,088 INFO L290 TraceCheckUtils]: 20: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:29:22,089 INFO L290 TraceCheckUtils]: 21: Hoare triple {2434#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {2429#false} is VALID [2022-04-27 22:29:22,089 INFO L290 TraceCheckUtils]: 22: Hoare triple {2429#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2429#false} is VALID [2022-04-27 22:29:22,089 INFO L272 TraceCheckUtils]: 23: Hoare triple {2429#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2429#false} is VALID [2022-04-27 22:29:22,089 INFO L290 TraceCheckUtils]: 24: Hoare triple {2429#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2429#false} is VALID [2022-04-27 22:29:22,089 INFO L290 TraceCheckUtils]: 25: Hoare triple {2429#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2429#false} is VALID [2022-04-27 22:29:22,089 INFO L290 TraceCheckUtils]: 26: Hoare triple {2429#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2429#false} is VALID [2022-04-27 22:29:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:29:22,090 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:29:22,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571602241] [2022-04-27 22:29:22,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571602241] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:22,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1872363392] [2022-04-27 22:29:22,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:22,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:22,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:29:22,091 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) [2022-04-27 22:29:22,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 22:29:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:22,121 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:29:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:22,128 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:29:22,660 INFO L272 TraceCheckUtils]: 0: Hoare triple {2428#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {2428#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2428#true} is VALID [2022-04-27 22:29:22,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {2428#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2428#true} {2428#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,660 INFO L272 TraceCheckUtils]: 4: Hoare triple {2428#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {2428#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2458#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,661 INFO L290 TraceCheckUtils]: 6: Hoare triple {2458#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2458#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {2458#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2458#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {2458#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {2468#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {2468#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,662 INFO L272 TraceCheckUtils]: 10: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2428#true} is VALID [2022-04-27 22:29:22,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {2428#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2428#true} is VALID [2022-04-27 22:29:22,663 INFO L290 TraceCheckUtils]: 12: Hoare triple {2428#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {2428#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,663 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2428#true} {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,664 INFO L290 TraceCheckUtils]: 15: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,664 INFO L290 TraceCheckUtils]: 16: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,665 INFO L290 TraceCheckUtils]: 19: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,666 INFO L290 TraceCheckUtils]: 20: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,666 INFO L290 TraceCheckUtils]: 21: Hoare triple {2472#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {2509#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,667 INFO L290 TraceCheckUtils]: 22: Hoare triple {2509#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2513#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:22,668 INFO L272 TraceCheckUtils]: 23: Hoare triple {2513#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2517#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:22,668 INFO L290 TraceCheckUtils]: 24: Hoare triple {2517#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2521#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:22,668 INFO L290 TraceCheckUtils]: 25: Hoare triple {2521#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2429#false} is VALID [2022-04-27 22:29:22,668 INFO L290 TraceCheckUtils]: 26: Hoare triple {2429#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2429#false} is VALID [2022-04-27 22:29:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:29:22,669 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:29:22,873 INFO L290 TraceCheckUtils]: 26: Hoare triple {2429#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2429#false} is VALID [2022-04-27 22:29:22,873 INFO L290 TraceCheckUtils]: 25: Hoare triple {2521#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2429#false} is VALID [2022-04-27 22:29:22,874 INFO L290 TraceCheckUtils]: 24: Hoare triple {2517#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2521#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:22,875 INFO L272 TraceCheckUtils]: 23: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2517#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:22,876 INFO L290 TraceCheckUtils]: 22: Hoare triple {2541#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,892 INFO L290 TraceCheckUtils]: 21: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {2541#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,893 INFO L290 TraceCheckUtils]: 20: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,893 INFO L290 TraceCheckUtils]: 19: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,893 INFO L290 TraceCheckUtils]: 18: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,894 INFO L290 TraceCheckUtils]: 17: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,894 INFO L290 TraceCheckUtils]: 16: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,894 INFO L290 TraceCheckUtils]: 15: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,896 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2428#true} {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:22,896 INFO L290 TraceCheckUtils]: 13: Hoare triple {2428#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,896 INFO L290 TraceCheckUtils]: 12: Hoare triple {2428#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:22,896 INFO L290 TraceCheckUtils]: 11: Hoare triple {2428#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2428#true} is VALID [2022-04-27 22:29:22,896 INFO L272 TraceCheckUtils]: 10: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2428#true} is VALID [2022-04-27 22:29:22,898 INFO L290 TraceCheckUtils]: 9: Hoare triple {2541#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:25,003 WARN L290 TraceCheckUtils]: 8: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {2541#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:29:25,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:25,004 INFO L290 TraceCheckUtils]: 6: Hoare triple {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:25,007 INFO L290 TraceCheckUtils]: 5: Hoare triple {2428#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2537#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:25,007 INFO L272 TraceCheckUtils]: 4: Hoare triple {2428#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:25,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2428#true} {2428#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:25,007 INFO L290 TraceCheckUtils]: 2: Hoare triple {2428#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:25,008 INFO L290 TraceCheckUtils]: 1: Hoare triple {2428#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2428#true} is VALID [2022-04-27 22:29:25,008 INFO L272 TraceCheckUtils]: 0: Hoare triple {2428#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2428#true} is VALID [2022-04-27 22:29:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:29:25,008 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1872363392] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:25,008 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:29:25,008 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:29:25,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1989813831] [2022-04-27 22:29:25,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:29:25,009 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-27 22:29:25,009 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:29:25,009 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:27,164 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:27,164 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:29:27,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:29:27,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:29:27,164 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:29:27,164 INFO L87 Difference]: Start difference. First operand 70 states and 94 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:29,279 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:31,494 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:33,600 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:35,769 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:37,902 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:40,077 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:42,196 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:44,383 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:46,547 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:48,656 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:50,775 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:52,920 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:53,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:53,088 INFO L93 Difference]: Finished difference Result 87 states and 119 transitions. [2022-04-27 22:29:53,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:29:53,089 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-27 22:29:53,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:29:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:29:53,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:29:53,091 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:29:55,297 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 54 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:55,298 INFO L225 Difference]: With dead ends: 87 [2022-04-27 22:29:55,298 INFO L226 Difference]: Without dead ends: 85 [2022-04-27 22:29:55,298 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 47 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:29:55,299 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.5s IncrementalHoareTripleChecker+Time [2022-04-27 22:29:55,299 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 61 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 12 Unknown, 0 Unchecked, 25.5s Time] [2022-04-27 22:29:55,299 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-27 22:29:55,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 84. [2022-04-27 22:29:55,338 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:29:55,338 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 84 states, 68 states have (on average 1.4705882352941178) internal successors, (100), 68 states have internal predecessors, (100), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:29:55,338 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 84 states, 68 states have (on average 1.4705882352941178) internal successors, (100), 68 states have internal predecessors, (100), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:29:55,338 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 84 states, 68 states have (on average 1.4705882352941178) internal successors, (100), 68 states have internal predecessors, (100), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:29:55,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:55,340 INFO L93 Difference]: Finished difference Result 85 states and 117 transitions. [2022-04-27 22:29:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 117 transitions. [2022-04-27 22:29:55,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:55,340 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:55,341 INFO L74 IsIncluded]: Start isIncluded. First operand has 84 states, 68 states have (on average 1.4705882352941178) internal successors, (100), 68 states have internal predecessors, (100), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 85 states. [2022-04-27 22:29:55,341 INFO L87 Difference]: Start difference. First operand has 84 states, 68 states have (on average 1.4705882352941178) internal successors, (100), 68 states have internal predecessors, (100), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 85 states. [2022-04-27 22:29:55,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:55,342 INFO L93 Difference]: Finished difference Result 85 states and 117 transitions. [2022-04-27 22:29:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 117 transitions. [2022-04-27 22:29:55,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:55,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:55,343 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:29:55,343 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:29:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84 states, 68 states have (on average 1.4705882352941178) internal successors, (100), 68 states have internal predecessors, (100), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:29:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 115 transitions. [2022-04-27 22:29:55,347 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 115 transitions. Word has length 27 [2022-04-27 22:29:55,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:29:55,348 INFO L495 AbstractCegarLoop]: Abstraction has 84 states and 115 transitions. [2022-04-27 22:29:55,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 115 transitions. [2022-04-27 22:29:55,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 22:29:55,348 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:29:55,348 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:29:55,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 22:29:55,556 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:55,556 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:29:55,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:29:55,557 INFO L85 PathProgramCache]: Analyzing trace with hash 543831896, now seen corresponding path program 1 times [2022-04-27 22:29:55,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:29:55,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639413990] [2022-04-27 22:29:55,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:55,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:29:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:55,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:29:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:55,779 INFO L290 TraceCheckUtils]: 0: Hoare triple {3013#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:29:55,779 INFO L290 TraceCheckUtils]: 1: Hoare triple {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:29:55,780 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2999#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3004#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:29:55,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:29:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:55,785 INFO L290 TraceCheckUtils]: 0: Hoare triple {2999#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2999#true} is VALID [2022-04-27 22:29:55,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {2999#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:55,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {2999#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:55,786 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2999#true} {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} is VALID [2022-04-27 22:29:55,786 INFO L272 TraceCheckUtils]: 0: Hoare triple {2999#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3013#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:29:55,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {3013#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:29:55,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:29:55,788 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3014#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2999#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3004#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:29:55,788 INFO L272 TraceCheckUtils]: 4: Hoare triple {3004#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3004#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:29:55,789 INFO L290 TraceCheckUtils]: 5: Hoare triple {3004#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3005#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:29:55,789 INFO L290 TraceCheckUtils]: 6: Hoare triple {3005#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3006#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:29:55,790 INFO L290 TraceCheckUtils]: 7: Hoare triple {3006#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3006#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:29:55,790 INFO L290 TraceCheckUtils]: 8: Hoare triple {3006#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {3006#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:29:55,791 INFO L290 TraceCheckUtils]: 9: Hoare triple {3006#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} is VALID [2022-04-27 22:29:55,791 INFO L272 TraceCheckUtils]: 10: Hoare triple {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2999#true} is VALID [2022-04-27 22:29:55,791 INFO L290 TraceCheckUtils]: 11: Hoare triple {2999#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2999#true} is VALID [2022-04-27 22:29:55,791 INFO L290 TraceCheckUtils]: 12: Hoare triple {2999#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:55,791 INFO L290 TraceCheckUtils]: 13: Hoare triple {2999#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:55,792 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2999#true} {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} is VALID [2022-04-27 22:29:55,793 INFO L290 TraceCheckUtils]: 15: Hoare triple {3007#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,793 INFO L290 TraceCheckUtils]: 16: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,794 INFO L290 TraceCheckUtils]: 17: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,794 INFO L290 TraceCheckUtils]: 18: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,795 INFO L290 TraceCheckUtils]: 19: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,795 INFO L290 TraceCheckUtils]: 20: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,795 INFO L290 TraceCheckUtils]: 21: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:29:55,797 INFO L290 TraceCheckUtils]: 22: Hoare triple {3012#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {3000#false} is VALID [2022-04-27 22:29:55,797 INFO L290 TraceCheckUtils]: 23: Hoare triple {3000#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3000#false} is VALID [2022-04-27 22:29:55,797 INFO L272 TraceCheckUtils]: 24: Hoare triple {3000#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3000#false} is VALID [2022-04-27 22:29:55,797 INFO L290 TraceCheckUtils]: 25: Hoare triple {3000#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3000#false} is VALID [2022-04-27 22:29:55,797 INFO L290 TraceCheckUtils]: 26: Hoare triple {3000#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3000#false} is VALID [2022-04-27 22:29:55,797 INFO L290 TraceCheckUtils]: 27: Hoare triple {3000#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3000#false} is VALID [2022-04-27 22:29:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:29:55,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:29:55,798 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639413990] [2022-04-27 22:29:55,798 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639413990] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:55,798 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [222838076] [2022-04-27 22:29:55,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:55,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:55,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:29:55,799 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) [2022-04-27 22:29:55,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 22:29:55,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:55,830 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:29:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:55,836 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:29:56,463 INFO L272 TraceCheckUtils]: 0: Hoare triple {2999#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:56,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {2999#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2999#true} is VALID [2022-04-27 22:29:56,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {2999#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:56,463 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2999#true} {2999#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:56,463 INFO L272 TraceCheckUtils]: 4: Hoare triple {2999#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:56,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {2999#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3033#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,464 INFO L290 TraceCheckUtils]: 6: Hoare triple {3033#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3033#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,464 INFO L290 TraceCheckUtils]: 7: Hoare triple {3033#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3033#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,465 INFO L290 TraceCheckUtils]: 8: Hoare triple {3033#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {3043#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,465 INFO L290 TraceCheckUtils]: 9: Hoare triple {3043#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,465 INFO L272 TraceCheckUtils]: 10: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2999#true} is VALID [2022-04-27 22:29:56,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {2999#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2999#true} is VALID [2022-04-27 22:29:56,466 INFO L290 TraceCheckUtils]: 12: Hoare triple {2999#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:56,466 INFO L290 TraceCheckUtils]: 13: Hoare triple {2999#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:56,466 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2999#true} {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,467 INFO L290 TraceCheckUtils]: 15: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,467 INFO L290 TraceCheckUtils]: 16: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,468 INFO L290 TraceCheckUtils]: 18: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,469 INFO L290 TraceCheckUtils]: 20: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,469 INFO L290 TraceCheckUtils]: 21: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,470 INFO L290 TraceCheckUtils]: 22: Hoare triple {3047#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {3087#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,470 INFO L290 TraceCheckUtils]: 23: Hoare triple {3087#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3091#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:56,471 INFO L272 TraceCheckUtils]: 24: Hoare triple {3091#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3095#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:56,471 INFO L290 TraceCheckUtils]: 25: Hoare triple {3095#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3099#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:56,472 INFO L290 TraceCheckUtils]: 26: Hoare triple {3099#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3000#false} is VALID [2022-04-27 22:29:56,472 INFO L290 TraceCheckUtils]: 27: Hoare triple {3000#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3000#false} is VALID [2022-04-27 22:29:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:29:56,472 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:29:56,744 INFO L290 TraceCheckUtils]: 27: Hoare triple {3000#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3000#false} is VALID [2022-04-27 22:29:56,744 INFO L290 TraceCheckUtils]: 26: Hoare triple {3099#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3000#false} is VALID [2022-04-27 22:29:56,745 INFO L290 TraceCheckUtils]: 25: Hoare triple {3095#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3099#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:56,746 INFO L272 TraceCheckUtils]: 24: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3095#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:56,747 INFO L290 TraceCheckUtils]: 23: Hoare triple {3119#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,845 WARN L290 TraceCheckUtils]: 22: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {3119#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:29:58,846 INFO L290 TraceCheckUtils]: 21: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,846 INFO L290 TraceCheckUtils]: 20: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,846 INFO L290 TraceCheckUtils]: 19: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,847 INFO L290 TraceCheckUtils]: 18: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,847 INFO L290 TraceCheckUtils]: 17: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,847 INFO L290 TraceCheckUtils]: 16: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,848 INFO L290 TraceCheckUtils]: 15: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,848 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2999#true} {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:29:58,848 INFO L290 TraceCheckUtils]: 13: Hoare triple {2999#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:58,848 INFO L290 TraceCheckUtils]: 12: Hoare triple {2999#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:29:58,849 INFO L290 TraceCheckUtils]: 11: Hoare triple {2999#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2999#true} is VALID [2022-04-27 22:29:58,849 INFO L272 TraceCheckUtils]: 10: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {2999#true} is VALID [2022-04-27 22:29:58,850 INFO L290 TraceCheckUtils]: 9: Hoare triple {3119#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:00,957 WARN L290 TraceCheckUtils]: 8: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {3119#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:30:00,957 INFO L290 TraceCheckUtils]: 7: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:00,958 INFO L290 TraceCheckUtils]: 6: Hoare triple {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:00,960 INFO L290 TraceCheckUtils]: 5: Hoare triple {2999#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3115#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:00,960 INFO L272 TraceCheckUtils]: 4: Hoare triple {2999#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:30:00,960 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2999#true} {2999#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:30:00,960 INFO L290 TraceCheckUtils]: 2: Hoare triple {2999#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:30:00,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {2999#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {2999#true} is VALID [2022-04-27 22:30:00,960 INFO L272 TraceCheckUtils]: 0: Hoare triple {2999#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2999#true} is VALID [2022-04-27 22:30:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:30:00,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [222838076] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:00,960 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:30:00,960 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 22:30:00,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27943562] [2022-04-27 22:30:00,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:30:00,961 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 28 [2022-04-27 22:30:00,961 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:30:00,961 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:03,104 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 25 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:03,105 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:30:03,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:30:03,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:30:03,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:30:03,105 INFO L87 Difference]: Start difference. First operand 84 states and 115 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:07,356 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:09,610 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:11,723 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:13,893 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:16,002 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:20,229 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:22,397 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:24,506 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:26,821 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:29,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:29,164 INFO L93 Difference]: Finished difference Result 100 states and 138 transitions. [2022-04-27 22:30:29,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:30:29,165 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 28 [2022-04-27 22:30:29,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:30:29,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:30:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:30:29,180 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:30:33,457 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 53 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:33,459 INFO L225 Difference]: With dead ends: 100 [2022-04-27 22:30:33,459 INFO L226 Difference]: Without dead ends: 98 [2022-04-27 22:30:33,459 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 48 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-27 22:30:33,459 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:30:33,460 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 74 Invalid, 9 Unknown, 0 Unchecked, 19.4s Time] [2022-04-27 22:30:33,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2022-04-27 22:30:33,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 85. [2022-04-27 22:30:33,496 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:30:33,498 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:30:33,498 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:30:33,498 INFO L87 Difference]: Start difference. First operand 98 states. Second operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:30:33,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:33,500 INFO L93 Difference]: Finished difference Result 98 states and 136 transitions. [2022-04-27 22:30:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 136 transitions. [2022-04-27 22:30:33,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:30:33,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:30:33,500 INFO L74 IsIncluded]: Start isIncluded. First operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 98 states. [2022-04-27 22:30:33,501 INFO L87 Difference]: Start difference. First operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 98 states. [2022-04-27 22:30:33,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:33,502 INFO L93 Difference]: Finished difference Result 98 states and 136 transitions. [2022-04-27 22:30:33,502 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 136 transitions. [2022-04-27 22:30:33,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:30:33,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:30:33,503 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:30:33,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:30:33,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 69 states have (on average 1.4782608695652173) internal successors, (102), 69 states have internal predecessors, (102), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:30:33,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 117 transitions. [2022-04-27 22:30:33,505 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 117 transitions. Word has length 28 [2022-04-27 22:30:33,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:30:33,505 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 117 transitions. [2022-04-27 22:30:33,505 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 117 transitions. [2022-04-27 22:30:33,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-27 22:30:33,505 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:30:33,505 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-04-27 22:30:33,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-27 22:30:33,708 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:30:33,708 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:30:33,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:30:33,708 INFO L85 PathProgramCache]: Analyzing trace with hash 1136143472, now seen corresponding path program 1 times [2022-04-27 22:30:33,708 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:30:33,708 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666710224] [2022-04-27 22:30:33,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:30:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:30:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:33,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:30:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:33,790 INFO L290 TraceCheckUtils]: 0: Hoare triple {3634#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3623#true} is VALID [2022-04-27 22:30:33,790 INFO L290 TraceCheckUtils]: 1: Hoare triple {3623#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,790 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3623#true} {3623#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:30:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:33,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {3623#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3623#true} is VALID [2022-04-27 22:30:33,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {3623#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,795 INFO L290 TraceCheckUtils]: 2: Hoare triple {3623#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3623#true} {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,796 INFO L272 TraceCheckUtils]: 0: Hoare triple {3623#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3634#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:30:33,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {3634#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3623#true} is VALID [2022-04-27 22:30:33,796 INFO L290 TraceCheckUtils]: 2: Hoare triple {3623#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,796 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3623#true} {3623#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,796 INFO L272 TraceCheckUtils]: 4: Hoare triple {3623#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,796 INFO L290 TraceCheckUtils]: 5: Hoare triple {3623#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3628#(= main_~l~0 0)} is VALID [2022-04-27 22:30:33,797 INFO L290 TraceCheckUtils]: 6: Hoare triple {3628#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3628#(= main_~l~0 0)} is VALID [2022-04-27 22:30:33,797 INFO L290 TraceCheckUtils]: 7: Hoare triple {3628#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3628#(= main_~l~0 0)} is VALID [2022-04-27 22:30:33,797 INFO L290 TraceCheckUtils]: 8: Hoare triple {3628#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {3628#(= main_~l~0 0)} is VALID [2022-04-27 22:30:33,798 INFO L290 TraceCheckUtils]: 9: Hoare triple {3628#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,798 INFO L272 TraceCheckUtils]: 10: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3623#true} is VALID [2022-04-27 22:30:33,798 INFO L290 TraceCheckUtils]: 11: Hoare triple {3623#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3623#true} is VALID [2022-04-27 22:30:33,798 INFO L290 TraceCheckUtils]: 12: Hoare triple {3623#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,798 INFO L290 TraceCheckUtils]: 13: Hoare triple {3623#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:33,798 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3623#true} {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,799 INFO L290 TraceCheckUtils]: 15: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,799 INFO L290 TraceCheckUtils]: 16: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,799 INFO L290 TraceCheckUtils]: 17: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,800 INFO L290 TraceCheckUtils]: 18: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,800 INFO L290 TraceCheckUtils]: 19: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,800 INFO L290 TraceCheckUtils]: 20: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,801 INFO L290 TraceCheckUtils]: 21: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,801 INFO L290 TraceCheckUtils]: 22: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:30:33,802 INFO L290 TraceCheckUtils]: 23: Hoare triple {3629#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {3624#false} is VALID [2022-04-27 22:30:33,802 INFO L290 TraceCheckUtils]: 24: Hoare triple {3624#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3624#false} is VALID [2022-04-27 22:30:33,802 INFO L272 TraceCheckUtils]: 25: Hoare triple {3624#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3624#false} is VALID [2022-04-27 22:30:33,802 INFO L290 TraceCheckUtils]: 26: Hoare triple {3624#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3624#false} is VALID [2022-04-27 22:30:33,802 INFO L290 TraceCheckUtils]: 27: Hoare triple {3624#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3624#false} is VALID [2022-04-27 22:30:33,802 INFO L290 TraceCheckUtils]: 28: Hoare triple {3624#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3624#false} is VALID [2022-04-27 22:30:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:30:33,802 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:30:33,802 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666710224] [2022-04-27 22:30:33,803 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666710224] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:33,803 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [195848540] [2022-04-27 22:30:33,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:30:33,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:30:33,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:30:33,804 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) [2022-04-27 22:30:33,805 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-27 22:30:33,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:33,841 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:30:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:33,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:30:34,433 INFO L272 TraceCheckUtils]: 0: Hoare triple {3623#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {3623#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3623#true} is VALID [2022-04-27 22:30:34,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {3623#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,434 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3623#true} {3623#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,434 INFO L272 TraceCheckUtils]: 4: Hoare triple {3623#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {3623#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,435 INFO L290 TraceCheckUtils]: 6: Hoare triple {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,435 INFO L290 TraceCheckUtils]: 7: Hoare triple {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,436 INFO L290 TraceCheckUtils]: 8: Hoare triple {3653#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {3663#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,436 INFO L290 TraceCheckUtils]: 9: Hoare triple {3663#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,436 INFO L272 TraceCheckUtils]: 10: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3623#true} is VALID [2022-04-27 22:30:34,436 INFO L290 TraceCheckUtils]: 11: Hoare triple {3623#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3623#true} is VALID [2022-04-27 22:30:34,436 INFO L290 TraceCheckUtils]: 12: Hoare triple {3623#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,436 INFO L290 TraceCheckUtils]: 13: Hoare triple {3623#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,437 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3623#true} {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,437 INFO L290 TraceCheckUtils]: 15: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,438 INFO L290 TraceCheckUtils]: 16: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,438 INFO L290 TraceCheckUtils]: 17: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,439 INFO L290 TraceCheckUtils]: 18: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,439 INFO L290 TraceCheckUtils]: 19: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,440 INFO L290 TraceCheckUtils]: 20: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,440 INFO L290 TraceCheckUtils]: 21: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,441 INFO L290 TraceCheckUtils]: 22: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,441 INFO L290 TraceCheckUtils]: 23: Hoare triple {3667#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {3710#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,441 INFO L290 TraceCheckUtils]: 24: Hoare triple {3710#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3714#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~j~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:34,442 INFO L272 TraceCheckUtils]: 25: Hoare triple {3714#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~j~0 1) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3718#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:30:34,443 INFO L290 TraceCheckUtils]: 26: Hoare triple {3718#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3722#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:30:34,443 INFO L290 TraceCheckUtils]: 27: Hoare triple {3722#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3624#false} is VALID [2022-04-27 22:30:34,443 INFO L290 TraceCheckUtils]: 28: Hoare triple {3624#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3624#false} is VALID [2022-04-27 22:30:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:30:34,443 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:30:34,678 INFO L290 TraceCheckUtils]: 28: Hoare triple {3624#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3624#false} is VALID [2022-04-27 22:30:34,679 INFO L290 TraceCheckUtils]: 27: Hoare triple {3722#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3624#false} is VALID [2022-04-27 22:30:34,679 INFO L290 TraceCheckUtils]: 26: Hoare triple {3718#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3722#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:30:34,680 INFO L272 TraceCheckUtils]: 25: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3718#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:30:34,682 INFO L290 TraceCheckUtils]: 24: Hoare triple {3742#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,703 INFO L290 TraceCheckUtils]: 23: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {3742#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,704 INFO L290 TraceCheckUtils]: 22: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,704 INFO L290 TraceCheckUtils]: 21: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,704 INFO L290 TraceCheckUtils]: 20: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,705 INFO L290 TraceCheckUtils]: 19: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,705 INFO L290 TraceCheckUtils]: 18: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,705 INFO L290 TraceCheckUtils]: 17: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,706 INFO L290 TraceCheckUtils]: 16: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,706 INFO L290 TraceCheckUtils]: 15: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,707 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3623#true} {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:34,707 INFO L290 TraceCheckUtils]: 13: Hoare triple {3623#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,707 INFO L290 TraceCheckUtils]: 12: Hoare triple {3623#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:34,707 INFO L290 TraceCheckUtils]: 11: Hoare triple {3623#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3623#true} is VALID [2022-04-27 22:30:34,707 INFO L272 TraceCheckUtils]: 10: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {3623#true} is VALID [2022-04-27 22:30:34,708 INFO L290 TraceCheckUtils]: 9: Hoare triple {3742#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:36,821 WARN L290 TraceCheckUtils]: 8: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {3742#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:30:36,822 INFO L290 TraceCheckUtils]: 7: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:36,822 INFO L290 TraceCheckUtils]: 6: Hoare triple {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:36,824 INFO L290 TraceCheckUtils]: 5: Hoare triple {3623#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3738#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:30:36,824 INFO L272 TraceCheckUtils]: 4: Hoare triple {3623#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:36,824 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3623#true} {3623#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:36,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {3623#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:36,825 INFO L290 TraceCheckUtils]: 1: Hoare triple {3623#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {3623#true} is VALID [2022-04-27 22:30:36,825 INFO L272 TraceCheckUtils]: 0: Hoare triple {3623#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3623#true} is VALID [2022-04-27 22:30:36,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:30:36,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [195848540] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:36,825 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:30:36,825 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:30:36,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065496774] [2022-04-27 22:30:36,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:30:36,826 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 29 [2022-04-27 22:30:36,826 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:30:36,826 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:38,977 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 26 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:38,978 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:30:38,978 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:30:38,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:30:38,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:30:38,978 INFO L87 Difference]: Start difference. First operand 85 states and 117 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:41,088 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:43,311 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:45,425 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:47,607 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:49,717 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:51,884 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:54,001 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:56,125 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:58,349 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:00,518 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:00,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:00,725 INFO L93 Difference]: Finished difference Result 116 states and 163 transitions. [2022-04-27 22:31:00,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:31:00,725 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 29 [2022-04-27 22:31:00,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:31:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:00,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 57 transitions. [2022-04-27 22:31:00,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 57 transitions. [2022-04-27 22:31:00,727 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 57 transitions. [2022-04-27 22:31:02,903 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 56 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:31:02,905 INFO L225 Difference]: With dead ends: 116 [2022-04-27 22:31:02,905 INFO L226 Difference]: Without dead ends: 114 [2022-04-27 22:31:02,905 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 51 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:31:02,906 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 3 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2022-04-27 22:31:02,906 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 83 Invalid, 10 Unknown, 0 Unchecked, 21.5s Time] [2022-04-27 22:31:02,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2022-04-27 22:31:02,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2022-04-27 22:31:02,954 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:31:02,954 INFO L82 GeneralOperation]: Start isEquivalent. First operand 114 states. Second operand has 114 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 94 states have internal predecessors, (142), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:31:02,955 INFO L74 IsIncluded]: Start isIncluded. First operand 114 states. Second operand has 114 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 94 states have internal predecessors, (142), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:31:02,955 INFO L87 Difference]: Start difference. First operand 114 states. Second operand has 114 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 94 states have internal predecessors, (142), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:31:02,957 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:02,957 INFO L93 Difference]: Finished difference Result 114 states and 161 transitions. [2022-04-27 22:31:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 161 transitions. [2022-04-27 22:31:02,957 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:02,957 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:02,957 INFO L74 IsIncluded]: Start isIncluded. First operand has 114 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 94 states have internal predecessors, (142), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 114 states. [2022-04-27 22:31:02,957 INFO L87 Difference]: Start difference. First operand has 114 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 94 states have internal predecessors, (142), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 114 states. [2022-04-27 22:31:02,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:02,959 INFO L93 Difference]: Finished difference Result 114 states and 161 transitions. [2022-04-27 22:31:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 161 transitions. [2022-04-27 22:31:02,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:02,959 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:02,959 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:31:02,959 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:31:02,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 94 states have (on average 1.5106382978723405) internal successors, (142), 94 states have internal predecessors, (142), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:31:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 161 transitions. [2022-04-27 22:31:02,961 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 161 transitions. Word has length 29 [2022-04-27 22:31:02,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:31:02,961 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 161 transitions. [2022-04-27 22:31:02,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 161 transitions. [2022-04-27 22:31:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-27 22:31:02,962 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:31:02,962 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:31:02,979 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-27 22:31:03,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-27 22:31:03,176 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:31:03,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:31:03,176 INFO L85 PathProgramCache]: Analyzing trace with hash 343068428, now seen corresponding path program 1 times [2022-04-27 22:31:03,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:31:03,176 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416247797] [2022-04-27 22:31:03,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:31:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:03,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:31:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:03,438 INFO L290 TraceCheckUtils]: 0: Hoare triple {4354#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:03,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:03,439 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {4335#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4340#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:03,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:31:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:03,443 INFO L290 TraceCheckUtils]: 0: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:03,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,443 INFO L290 TraceCheckUtils]: 2: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,446 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4335#true} {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:31:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:03,450 INFO L290 TraceCheckUtils]: 0: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:03,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,451 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4335#true} {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,451 INFO L272 TraceCheckUtils]: 0: Hoare triple {4335#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4354#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:31:03,452 INFO L290 TraceCheckUtils]: 1: Hoare triple {4354#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:03,452 INFO L290 TraceCheckUtils]: 2: Hoare triple {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:03,453 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4355#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {4335#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4340#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:03,453 INFO L272 TraceCheckUtils]: 4: Hoare triple {4340#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4340#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:03,454 INFO L290 TraceCheckUtils]: 5: Hoare triple {4340#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4341#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:03,463 INFO L290 TraceCheckUtils]: 6: Hoare triple {4341#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4342#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:31:03,464 INFO L290 TraceCheckUtils]: 7: Hoare triple {4342#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4342#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:31:03,464 INFO L290 TraceCheckUtils]: 8: Hoare triple {4342#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {4342#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:31:03,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {4342#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,464 INFO L272 TraceCheckUtils]: 10: Hoare triple {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4335#true} is VALID [2022-04-27 22:31:03,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:03,465 INFO L290 TraceCheckUtils]: 12: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,465 INFO L290 TraceCheckUtils]: 13: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,465 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4335#true} {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,466 INFO L290 TraceCheckUtils]: 15: Hoare triple {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,466 INFO L290 TraceCheckUtils]: 16: Hoare triple {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,467 INFO L290 TraceCheckUtils]: 17: Hoare triple {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,467 INFO L290 TraceCheckUtils]: 18: Hoare triple {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} is VALID [2022-04-27 22:31:03,470 INFO L290 TraceCheckUtils]: 19: Hoare triple {4343#(and (<= (+ main_~n~0 (* (div (+ (* (- 1) main_~l~0) 2) 2) 4294967296)) (+ 20000000 main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= main_~l~0 1))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,470 INFO L272 TraceCheckUtils]: 20: Hoare triple {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4335#true} is VALID [2022-04-27 22:31:03,470 INFO L290 TraceCheckUtils]: 21: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:03,470 INFO L290 TraceCheckUtils]: 22: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,470 INFO L290 TraceCheckUtils]: 23: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:03,471 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4335#true} {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,472 INFO L290 TraceCheckUtils]: 25: Hoare triple {4348#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967297) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,473 INFO L290 TraceCheckUtils]: 26: Hoare triple {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,473 INFO L290 TraceCheckUtils]: 27: Hoare triple {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,473 INFO L290 TraceCheckUtils]: 28: Hoare triple {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:31:03,475 INFO L290 TraceCheckUtils]: 29: Hoare triple {4353#(and (<= 2 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {4336#false} is VALID [2022-04-27 22:31:03,475 INFO L290 TraceCheckUtils]: 30: Hoare triple {4336#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4336#false} is VALID [2022-04-27 22:31:03,475 INFO L272 TraceCheckUtils]: 31: Hoare triple {4336#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4336#false} is VALID [2022-04-27 22:31:03,475 INFO L290 TraceCheckUtils]: 32: Hoare triple {4336#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4336#false} is VALID [2022-04-27 22:31:03,475 INFO L290 TraceCheckUtils]: 33: Hoare triple {4336#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4336#false} is VALID [2022-04-27 22:31:03,475 INFO L290 TraceCheckUtils]: 34: Hoare triple {4336#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4336#false} is VALID [2022-04-27 22:31:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:31:03,476 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:31:03,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416247797] [2022-04-27 22:31:03,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416247797] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:31:03,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1450699099] [2022-04-27 22:31:03,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:03,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:31:03,476 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:31:03,477 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) [2022-04-27 22:31:03,478 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-27 22:31:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:03,514 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:31:03,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:03,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:31:04,295 INFO L272 TraceCheckUtils]: 0: Hoare triple {4335#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {4335#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4335#true} is VALID [2022-04-27 22:31:04,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {4335#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,296 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4335#true} {4335#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,296 INFO L272 TraceCheckUtils]: 4: Hoare triple {4335#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,296 INFO L290 TraceCheckUtils]: 5: Hoare triple {4335#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4374#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {4374#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4374#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {4374#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4374#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,298 INFO L290 TraceCheckUtils]: 8: Hoare triple {4374#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {4384#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {4384#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,298 INFO L272 TraceCheckUtils]: 10: Hoare triple {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4335#true} is VALID [2022-04-27 22:31:04,298 INFO L290 TraceCheckUtils]: 11: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:04,298 INFO L290 TraceCheckUtils]: 12: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,298 INFO L290 TraceCheckUtils]: 13: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,299 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4335#true} {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,299 INFO L290 TraceCheckUtils]: 15: Hoare triple {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,300 INFO L290 TraceCheckUtils]: 16: Hoare triple {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,300 INFO L290 TraceCheckUtils]: 17: Hoare triple {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,301 INFO L290 TraceCheckUtils]: 18: Hoare triple {4388#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4416#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,301 INFO L290 TraceCheckUtils]: 19: Hoare triple {4416#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,301 INFO L272 TraceCheckUtils]: 20: Hoare triple {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4335#true} is VALID [2022-04-27 22:31:04,301 INFO L290 TraceCheckUtils]: 21: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:04,301 INFO L290 TraceCheckUtils]: 22: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,301 INFO L290 TraceCheckUtils]: 23: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:04,302 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4335#true} {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,302 INFO L290 TraceCheckUtils]: 25: Hoare triple {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,303 INFO L290 TraceCheckUtils]: 26: Hoare triple {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,303 INFO L290 TraceCheckUtils]: 27: Hoare triple {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,304 INFO L290 TraceCheckUtils]: 28: Hoare triple {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,304 INFO L290 TraceCheckUtils]: 29: Hoare triple {4420#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {4451#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,304 INFO L290 TraceCheckUtils]: 30: Hoare triple {4451#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4455#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:04,305 INFO L272 TraceCheckUtils]: 31: Hoare triple {4455#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4459#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:04,306 INFO L290 TraceCheckUtils]: 32: Hoare triple {4459#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4463#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:04,306 INFO L290 TraceCheckUtils]: 33: Hoare triple {4463#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4336#false} is VALID [2022-04-27 22:31:04,306 INFO L290 TraceCheckUtils]: 34: Hoare triple {4336#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4336#false} is VALID [2022-04-27 22:31:04,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:31:04,306 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:31:04,683 INFO L290 TraceCheckUtils]: 34: Hoare triple {4336#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4336#false} is VALID [2022-04-27 22:31:04,684 INFO L290 TraceCheckUtils]: 33: Hoare triple {4463#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4336#false} is VALID [2022-04-27 22:31:04,684 INFO L290 TraceCheckUtils]: 32: Hoare triple {4459#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4463#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:04,685 INFO L272 TraceCheckUtils]: 31: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4459#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:04,686 INFO L290 TraceCheckUtils]: 30: Hoare triple {4483#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:06,789 WARN L290 TraceCheckUtils]: 29: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {4483#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:31:06,790 INFO L290 TraceCheckUtils]: 28: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:06,790 INFO L290 TraceCheckUtils]: 27: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:06,790 INFO L290 TraceCheckUtils]: 26: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:06,791 INFO L290 TraceCheckUtils]: 25: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:06,791 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4335#true} {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:06,791 INFO L290 TraceCheckUtils]: 23: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:06,792 INFO L290 TraceCheckUtils]: 22: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:06,792 INFO L290 TraceCheckUtils]: 21: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:06,792 INFO L272 TraceCheckUtils]: 20: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4335#true} is VALID [2022-04-27 22:31:06,793 INFO L290 TraceCheckUtils]: 19: Hoare triple {4483#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:08,893 WARN L290 TraceCheckUtils]: 18: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4483#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:31:08,894 INFO L290 TraceCheckUtils]: 17: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:08,894 INFO L290 TraceCheckUtils]: 16: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:08,894 INFO L290 TraceCheckUtils]: 15: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:08,895 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4335#true} {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:08,895 INFO L290 TraceCheckUtils]: 13: Hoare triple {4335#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:08,895 INFO L290 TraceCheckUtils]: 12: Hoare triple {4335#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:08,895 INFO L290 TraceCheckUtils]: 11: Hoare triple {4335#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4335#true} is VALID [2022-04-27 22:31:08,895 INFO L272 TraceCheckUtils]: 10: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {4335#true} is VALID [2022-04-27 22:31:08,898 INFO L290 TraceCheckUtils]: 9: Hoare triple {4483#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:11,041 WARN L290 TraceCheckUtils]: 8: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {4483#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:31:11,042 INFO L290 TraceCheckUtils]: 7: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:11,042 INFO L290 TraceCheckUtils]: 6: Hoare triple {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:11,044 INFO L290 TraceCheckUtils]: 5: Hoare triple {4335#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4479#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:31:11,044 INFO L272 TraceCheckUtils]: 4: Hoare triple {4335#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:11,044 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4335#true} {4335#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:11,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {4335#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:11,045 INFO L290 TraceCheckUtils]: 1: Hoare triple {4335#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {4335#true} is VALID [2022-04-27 22:31:11,045 INFO L272 TraceCheckUtils]: 0: Hoare triple {4335#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4335#true} is VALID [2022-04-27 22:31:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:31:11,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1450699099] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:31:11,045 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:31:11,045 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [10, 11] total 21 [2022-04-27 22:31:11,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657164383] [2022-04-27 22:31:11,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:31:11,046 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-27 22:31:11,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:31:11,046 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:17,379 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 21 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:31:17,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:31:17,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:31:17,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:31:17,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=365, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:31:17,380 INFO L87 Difference]: Start difference. First operand 114 states and 161 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:19,478 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:21,682 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:23,872 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:26,050 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:32,500 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:34,659 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:43,321 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:51,965 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:52,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:52,122 INFO L93 Difference]: Finished difference Result 127 states and 178 transitions. [2022-04-27 22:31:52,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:31:52,122 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-27 22:31:52,122 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:31:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:31:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:31:52,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:31:58,486 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 46 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:31:58,488 INFO L225 Difference]: With dead ends: 127 [2022-04-27 22:31:58,488 INFO L226 Difference]: Without dead ends: 125 [2022-04-27 22:31:58,488 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 61 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=59, Invalid=403, Unknown=0, NotChecked=0, Total=462 [2022-04-27 22:31:58,488 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:31:58,489 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 65 Invalid, 8 Unknown, 0 Unchecked, 16.7s Time] [2022-04-27 22:31:58,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2022-04-27 22:31:58,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 104. [2022-04-27 22:31:58,530 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:31:58,530 INFO L82 GeneralOperation]: Start isEquivalent. First operand 125 states. Second operand has 104 states, 86 states have (on average 1.5232558139534884) internal successors, (131), 86 states have internal predecessors, (131), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:31:58,530 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand has 104 states, 86 states have (on average 1.5232558139534884) internal successors, (131), 86 states have internal predecessors, (131), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:31:58,531 INFO L87 Difference]: Start difference. First operand 125 states. Second operand has 104 states, 86 states have (on average 1.5232558139534884) internal successors, (131), 86 states have internal predecessors, (131), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:31:58,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:58,535 INFO L93 Difference]: Finished difference Result 125 states and 176 transitions. [2022-04-27 22:31:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 176 transitions. [2022-04-27 22:31:58,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:58,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:58,536 INFO L74 IsIncluded]: Start isIncluded. First operand has 104 states, 86 states have (on average 1.5232558139534884) internal successors, (131), 86 states have internal predecessors, (131), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 125 states. [2022-04-27 22:31:58,536 INFO L87 Difference]: Start difference. First operand has 104 states, 86 states have (on average 1.5232558139534884) internal successors, (131), 86 states have internal predecessors, (131), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 125 states. [2022-04-27 22:31:58,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:58,538 INFO L93 Difference]: Finished difference Result 125 states and 176 transitions. [2022-04-27 22:31:58,538 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 176 transitions. [2022-04-27 22:31:58,538 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:58,538 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:58,538 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:31:58,538 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:31:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 86 states have (on average 1.5232558139534884) internal successors, (131), 86 states have internal predecessors, (131), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:31:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 148 transitions. [2022-04-27 22:31:58,540 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 148 transitions. Word has length 35 [2022-04-27 22:31:58,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:31:58,540 INFO L495 AbstractCegarLoop]: Abstraction has 104 states and 148 transitions. [2022-04-27 22:31:58,540 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 148 transitions. [2022-04-27 22:31:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 22:31:58,540 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:31:58,541 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:31:58,559 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-27 22:31:58,751 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:31:58,751 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:31:58,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:31:58,752 INFO L85 PathProgramCache]: Analyzing trace with hash -1050219099, now seen corresponding path program 1 times [2022-04-27 22:31:58,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:31:58,752 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378825753] [2022-04-27 22:31:58,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:31:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:58,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:31:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:58,953 INFO L290 TraceCheckUtils]: 0: Hoare triple {5135#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:58,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:58,954 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {5117#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5122#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:58,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:31:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:58,958 INFO L290 TraceCheckUtils]: 0: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:31:58,958 INFO L290 TraceCheckUtils]: 1: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,958 INFO L290 TraceCheckUtils]: 2: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,959 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5117#true} {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:31:58,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:31:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:58,962 INFO L290 TraceCheckUtils]: 0: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:31:58,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,962 INFO L290 TraceCheckUtils]: 2: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,962 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5117#true} {5118#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5118#false} is VALID [2022-04-27 22:31:58,962 INFO L272 TraceCheckUtils]: 0: Hoare triple {5117#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5135#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:31:58,963 INFO L290 TraceCheckUtils]: 1: Hoare triple {5135#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:58,963 INFO L290 TraceCheckUtils]: 2: Hoare triple {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:31:58,964 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5136#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {5117#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5122#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:58,964 INFO L272 TraceCheckUtils]: 4: Hoare triple {5122#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5122#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:58,965 INFO L290 TraceCheckUtils]: 5: Hoare triple {5122#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5123#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:31:58,965 INFO L290 TraceCheckUtils]: 6: Hoare triple {5123#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5124#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:31:58,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {5124#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5124#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:31:58,966 INFO L290 TraceCheckUtils]: 8: Hoare triple {5124#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {5124#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:31:58,967 INFO L290 TraceCheckUtils]: 9: Hoare triple {5124#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:31:58,967 INFO L272 TraceCheckUtils]: 10: Hoare triple {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5117#true} is VALID [2022-04-27 22:31:58,967 INFO L290 TraceCheckUtils]: 11: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:31:58,967 INFO L290 TraceCheckUtils]: 12: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,967 INFO L290 TraceCheckUtils]: 13: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,968 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5117#true} {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:31:58,969 INFO L290 TraceCheckUtils]: 15: Hoare triple {5125#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5130#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:31:58,969 INFO L290 TraceCheckUtils]: 16: Hoare triple {5130#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5130#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:31:58,970 INFO L290 TraceCheckUtils]: 17: Hoare triple {5130#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5130#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:31:58,971 INFO L290 TraceCheckUtils]: 18: Hoare triple {5130#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5118#false} is VALID [2022-04-27 22:31:58,971 INFO L290 TraceCheckUtils]: 19: Hoare triple {5118#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5118#false} is VALID [2022-04-27 22:31:58,971 INFO L272 TraceCheckUtils]: 20: Hoare triple {5118#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5117#true} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 21: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 22: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 23: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:58,972 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5117#true} {5118#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {5118#false} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {5118#false} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 27: Hoare triple {5118#false} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 28: Hoare triple {5118#false} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 29: Hoare triple {5118#false} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 30: Hoare triple {5118#false} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 31: Hoare triple {5118#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L272 TraceCheckUtils]: 32: Hoare triple {5118#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 33: Hoare triple {5118#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 34: Hoare triple {5118#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,972 INFO L290 TraceCheckUtils]: 35: Hoare triple {5118#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:31:58,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:31:58,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378825753] [2022-04-27 22:31:58,973 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378825753] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:31:58,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [498110997] [2022-04-27 22:31:58,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:58,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:31:58,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:31:58,974 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) [2022-04-27 22:31:58,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-27 22:31:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:59,007 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:31:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:59,014 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:31:59,776 INFO L272 TraceCheckUtils]: 0: Hoare triple {5117#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,776 INFO L290 TraceCheckUtils]: 1: Hoare triple {5117#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5117#true} is VALID [2022-04-27 22:31:59,776 INFO L290 TraceCheckUtils]: 2: Hoare triple {5117#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,776 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5117#true} {5117#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,776 INFO L272 TraceCheckUtils]: 4: Hoare triple {5117#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,777 INFO L290 TraceCheckUtils]: 5: Hoare triple {5117#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,777 INFO L290 TraceCheckUtils]: 6: Hoare triple {5155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,778 INFO L290 TraceCheckUtils]: 7: Hoare triple {5155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,778 INFO L290 TraceCheckUtils]: 8: Hoare triple {5155#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {5165#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,778 INFO L290 TraceCheckUtils]: 9: Hoare triple {5165#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,779 INFO L272 TraceCheckUtils]: 10: Hoare triple {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5117#true} is VALID [2022-04-27 22:31:59,779 INFO L290 TraceCheckUtils]: 11: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:31:59,779 INFO L290 TraceCheckUtils]: 12: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,779 INFO L290 TraceCheckUtils]: 13: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,780 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5117#true} {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,780 INFO L290 TraceCheckUtils]: 15: Hoare triple {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,780 INFO L290 TraceCheckUtils]: 16: Hoare triple {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,781 INFO L290 TraceCheckUtils]: 17: Hoare triple {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,781 INFO L290 TraceCheckUtils]: 18: Hoare triple {5169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5197#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,782 INFO L290 TraceCheckUtils]: 19: Hoare triple {5197#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,782 INFO L272 TraceCheckUtils]: 20: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5117#true} is VALID [2022-04-27 22:31:59,782 INFO L290 TraceCheckUtils]: 21: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:31:59,782 INFO L290 TraceCheckUtils]: 22: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,782 INFO L290 TraceCheckUtils]: 23: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:31:59,783 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5117#true} {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,783 INFO L290 TraceCheckUtils]: 25: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,784 INFO L290 TraceCheckUtils]: 26: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,784 INFO L290 TraceCheckUtils]: 27: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,784 INFO L290 TraceCheckUtils]: 28: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,785 INFO L290 TraceCheckUtils]: 29: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:59,785 INFO L290 TraceCheckUtils]: 30: Hoare triple {5201#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {5235#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:31:59,786 INFO L290 TraceCheckUtils]: 31: Hoare triple {5235#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5239#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:31:59,787 INFO L272 TraceCheckUtils]: 32: Hoare triple {5239#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5243#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:59,787 INFO L290 TraceCheckUtils]: 33: Hoare triple {5243#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5247#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:59,787 INFO L290 TraceCheckUtils]: 34: Hoare triple {5247#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:59,787 INFO L290 TraceCheckUtils]: 35: Hoare triple {5118#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:31:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:31:59,788 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:32:00,096 INFO L290 TraceCheckUtils]: 35: Hoare triple {5118#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:32:00,097 INFO L290 TraceCheckUtils]: 34: Hoare triple {5247#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5118#false} is VALID [2022-04-27 22:32:00,097 INFO L290 TraceCheckUtils]: 33: Hoare triple {5243#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5247#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:32:00,098 INFO L272 TraceCheckUtils]: 32: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5243#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:32:00,099 INFO L290 TraceCheckUtils]: 31: Hoare triple {5267#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,206 WARN L290 TraceCheckUtils]: 30: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {5267#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:32:02,207 INFO L290 TraceCheckUtils]: 29: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,207 INFO L290 TraceCheckUtils]: 28: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,208 INFO L290 TraceCheckUtils]: 27: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,208 INFO L290 TraceCheckUtils]: 26: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,208 INFO L290 TraceCheckUtils]: 25: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,209 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5117#true} {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:02,210 INFO L290 TraceCheckUtils]: 23: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:02,210 INFO L290 TraceCheckUtils]: 22: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:02,210 INFO L290 TraceCheckUtils]: 21: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:32:02,210 INFO L272 TraceCheckUtils]: 20: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5117#true} is VALID [2022-04-27 22:32:02,212 INFO L290 TraceCheckUtils]: 19: Hoare triple {5267#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:04,331 WARN L290 TraceCheckUtils]: 18: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5267#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:32:04,332 INFO L290 TraceCheckUtils]: 17: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:04,332 INFO L290 TraceCheckUtils]: 16: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:04,332 INFO L290 TraceCheckUtils]: 15: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:04,333 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5117#true} {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:04,333 INFO L290 TraceCheckUtils]: 13: Hoare triple {5117#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:04,333 INFO L290 TraceCheckUtils]: 12: Hoare triple {5117#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:04,333 INFO L290 TraceCheckUtils]: 11: Hoare triple {5117#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5117#true} is VALID [2022-04-27 22:32:04,333 INFO L272 TraceCheckUtils]: 10: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5117#true} is VALID [2022-04-27 22:32:04,337 INFO L290 TraceCheckUtils]: 9: Hoare triple {5267#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:06,444 WARN L290 TraceCheckUtils]: 8: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {5267#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:32:06,444 INFO L290 TraceCheckUtils]: 7: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:06,445 INFO L290 TraceCheckUtils]: 6: Hoare triple {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:06,447 INFO L290 TraceCheckUtils]: 5: Hoare triple {5117#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5263#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:06,447 INFO L272 TraceCheckUtils]: 4: Hoare triple {5117#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:06,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5117#true} {5117#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:06,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {5117#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:06,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {5117#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5117#true} is VALID [2022-04-27 22:32:06,447 INFO L272 TraceCheckUtils]: 0: Hoare triple {5117#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5117#true} is VALID [2022-04-27 22:32:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:32:06,447 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [498110997] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:32:06,447 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:32:06,448 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 22:32:06,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [97632669] [2022-04-27 22:32:06,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:32:06,448 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-27 22:32:06,448 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:32:06,448 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:12,780 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 22 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:32:12,780 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:32:12,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:32:12,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:32:12,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:32:12,781 INFO L87 Difference]: Start difference. First operand 104 states and 148 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:14,879 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:17,098 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:19,280 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:21,382 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:23,497 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:27,792 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:32,154 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:40,861 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:42,964 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:45,090 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:45,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:32:45,237 INFO L93 Difference]: Finished difference Result 129 states and 182 transitions. [2022-04-27 22:32:45,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:32:45,237 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-27 22:32:45,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:32:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-27 22:32:45,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-27 22:32:45,239 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-27 22:32:51,672 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 48 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:32:51,674 INFO L225 Difference]: With dead ends: 129 [2022-04-27 22:32:51,674 INFO L226 Difference]: Without dead ends: 127 [2022-04-27 22:32:51,674 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 63 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:32:51,675 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2022-04-27 22:32:51,675 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 67 Invalid, 10 Unknown, 0 Unchecked, 20.9s Time] [2022-04-27 22:32:51,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2022-04-27 22:32:51,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 115. [2022-04-27 22:32:51,731 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:32:51,731 INFO L82 GeneralOperation]: Start isEquivalent. First operand 127 states. Second operand has 115 states, 95 states have (on average 1.5157894736842106) internal successors, (144), 95 states have internal predecessors, (144), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:32:51,731 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand has 115 states, 95 states have (on average 1.5157894736842106) internal successors, (144), 95 states have internal predecessors, (144), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:32:51,732 INFO L87 Difference]: Start difference. First operand 127 states. Second operand has 115 states, 95 states have (on average 1.5157894736842106) internal successors, (144), 95 states have internal predecessors, (144), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:32:51,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:32:51,733 INFO L93 Difference]: Finished difference Result 127 states and 180 transitions. [2022-04-27 22:32:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 180 transitions. [2022-04-27 22:32:51,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:32:51,734 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:32:51,734 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 95 states have (on average 1.5157894736842106) internal successors, (144), 95 states have internal predecessors, (144), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 127 states. [2022-04-27 22:32:51,734 INFO L87 Difference]: Start difference. First operand has 115 states, 95 states have (on average 1.5157894736842106) internal successors, (144), 95 states have internal predecessors, (144), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 127 states. [2022-04-27 22:32:51,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:32:51,736 INFO L93 Difference]: Finished difference Result 127 states and 180 transitions. [2022-04-27 22:32:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 180 transitions. [2022-04-27 22:32:51,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:32:51,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:32:51,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:32:51,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:32:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 95 states have (on average 1.5157894736842106) internal successors, (144), 95 states have internal predecessors, (144), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:32:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 163 transitions. [2022-04-27 22:32:51,737 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 163 transitions. Word has length 36 [2022-04-27 22:32:51,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:32:51,738 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 163 transitions. [2022-04-27 22:32:51,738 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 163 transitions. [2022-04-27 22:32:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-27 22:32:51,738 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:32:51,738 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:32:51,755 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-27 22:32:51,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-27 22:32:51,955 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:32:51,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:32:51,956 INFO L85 PathProgramCache]: Analyzing trace with hash -1149313721, now seen corresponding path program 1 times [2022-04-27 22:32:51,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:32:51,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82415234] [2022-04-27 22:32:51,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:32:51,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:32:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:52,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:32:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:52,034 INFO L290 TraceCheckUtils]: 0: Hoare triple {5940#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5924#true} is VALID [2022-04-27 22:32:52,034 INFO L290 TraceCheckUtils]: 1: Hoare triple {5924#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,034 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5924#true} {5924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:32:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:52,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:52,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,037 INFO L290 TraceCheckUtils]: 2: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5924#true} {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:32:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:52,041 INFO L290 TraceCheckUtils]: 0: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:52,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,042 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5924#true} {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,042 INFO L272 TraceCheckUtils]: 0: Hoare triple {5924#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5940#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:32:52,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {5940#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5924#true} is VALID [2022-04-27 22:32:52,042 INFO L290 TraceCheckUtils]: 2: Hoare triple {5924#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,042 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5924#true} {5924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,042 INFO L272 TraceCheckUtils]: 4: Hoare triple {5924#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,043 INFO L290 TraceCheckUtils]: 5: Hoare triple {5924#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5929#(= main_~l~0 0)} is VALID [2022-04-27 22:32:52,043 INFO L290 TraceCheckUtils]: 6: Hoare triple {5929#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5929#(= main_~l~0 0)} is VALID [2022-04-27 22:32:52,043 INFO L290 TraceCheckUtils]: 7: Hoare triple {5929#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5929#(= main_~l~0 0)} is VALID [2022-04-27 22:32:52,044 INFO L290 TraceCheckUtils]: 8: Hoare triple {5929#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {5929#(= main_~l~0 0)} is VALID [2022-04-27 22:32:52,044 INFO L290 TraceCheckUtils]: 9: Hoare triple {5929#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,044 INFO L272 TraceCheckUtils]: 10: Hoare triple {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5924#true} is VALID [2022-04-27 22:32:52,044 INFO L290 TraceCheckUtils]: 11: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:52,044 INFO L290 TraceCheckUtils]: 12: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,044 INFO L290 TraceCheckUtils]: 13: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,045 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5924#true} {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,045 INFO L290 TraceCheckUtils]: 15: Hoare triple {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,045 INFO L290 TraceCheckUtils]: 16: Hoare triple {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,046 INFO L290 TraceCheckUtils]: 17: Hoare triple {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,046 INFO L290 TraceCheckUtils]: 18: Hoare triple {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:52,047 INFO L290 TraceCheckUtils]: 19: Hoare triple {5930#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,047 INFO L272 TraceCheckUtils]: 20: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5924#true} is VALID [2022-04-27 22:32:52,047 INFO L290 TraceCheckUtils]: 21: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:52,047 INFO L290 TraceCheckUtils]: 22: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,047 INFO L290 TraceCheckUtils]: 23: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,048 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5924#true} {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,048 INFO L290 TraceCheckUtils]: 25: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,048 INFO L290 TraceCheckUtils]: 26: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,049 INFO L290 TraceCheckUtils]: 27: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,049 INFO L290 TraceCheckUtils]: 28: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,049 INFO L290 TraceCheckUtils]: 29: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,050 INFO L290 TraceCheckUtils]: 30: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:32:52,050 INFO L290 TraceCheckUtils]: 31: Hoare triple {5935#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {5925#false} is VALID [2022-04-27 22:32:52,050 INFO L290 TraceCheckUtils]: 32: Hoare triple {5925#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5925#false} is VALID [2022-04-27 22:32:52,050 INFO L272 TraceCheckUtils]: 33: Hoare triple {5925#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5925#false} is VALID [2022-04-27 22:32:52,050 INFO L290 TraceCheckUtils]: 34: Hoare triple {5925#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5925#false} is VALID [2022-04-27 22:32:52,050 INFO L290 TraceCheckUtils]: 35: Hoare triple {5925#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5925#false} is VALID [2022-04-27 22:32:52,051 INFO L290 TraceCheckUtils]: 36: Hoare triple {5925#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5925#false} is VALID [2022-04-27 22:32:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:32:52,051 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:32:52,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82415234] [2022-04-27 22:32:52,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82415234] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:32:52,051 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1412967433] [2022-04-27 22:32:52,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:32:52,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:32:52,051 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:32:52,052 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) [2022-04-27 22:32:52,053 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-27 22:32:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:52,088 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:32:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:52,110 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:32:52,830 INFO L272 TraceCheckUtils]: 0: Hoare triple {5924#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,830 INFO L290 TraceCheckUtils]: 1: Hoare triple {5924#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5924#true} is VALID [2022-04-27 22:32:52,830 INFO L290 TraceCheckUtils]: 2: Hoare triple {5924#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,830 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5924#true} {5924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,830 INFO L272 TraceCheckUtils]: 4: Hoare triple {5924#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,831 INFO L290 TraceCheckUtils]: 5: Hoare triple {5924#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5959#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,831 INFO L290 TraceCheckUtils]: 6: Hoare triple {5959#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {5959#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,832 INFO L290 TraceCheckUtils]: 7: Hoare triple {5959#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5959#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,832 INFO L290 TraceCheckUtils]: 8: Hoare triple {5959#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {5969#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,833 INFO L290 TraceCheckUtils]: 9: Hoare triple {5969#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,833 INFO L272 TraceCheckUtils]: 10: Hoare triple {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5924#true} is VALID [2022-04-27 22:32:52,833 INFO L290 TraceCheckUtils]: 11: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:52,833 INFO L290 TraceCheckUtils]: 12: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,833 INFO L290 TraceCheckUtils]: 13: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,834 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5924#true} {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,834 INFO L290 TraceCheckUtils]: 15: Hoare triple {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,835 INFO L290 TraceCheckUtils]: 16: Hoare triple {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,835 INFO L290 TraceCheckUtils]: 17: Hoare triple {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,836 INFO L290 TraceCheckUtils]: 18: Hoare triple {5973#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6001#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,836 INFO L290 TraceCheckUtils]: 19: Hoare triple {6001#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,836 INFO L272 TraceCheckUtils]: 20: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5924#true} is VALID [2022-04-27 22:32:52,836 INFO L290 TraceCheckUtils]: 21: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:52,836 INFO L290 TraceCheckUtils]: 22: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,836 INFO L290 TraceCheckUtils]: 23: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:52,857 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5924#true} {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,859 INFO L290 TraceCheckUtils]: 25: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,859 INFO L290 TraceCheckUtils]: 26: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,859 INFO L290 TraceCheckUtils]: 27: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,861 INFO L290 TraceCheckUtils]: 28: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,861 INFO L290 TraceCheckUtils]: 29: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,862 INFO L290 TraceCheckUtils]: 30: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,864 INFO L290 TraceCheckUtils]: 31: Hoare triple {6005#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {6042#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,864 INFO L290 TraceCheckUtils]: 32: Hoare triple {6042#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6046#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:52,865 INFO L272 TraceCheckUtils]: 33: Hoare triple {6046#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 1) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6050#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:32:52,866 INFO L290 TraceCheckUtils]: 34: Hoare triple {6050#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6054#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:32:52,866 INFO L290 TraceCheckUtils]: 35: Hoare triple {6054#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5925#false} is VALID [2022-04-27 22:32:52,866 INFO L290 TraceCheckUtils]: 36: Hoare triple {5925#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5925#false} is VALID [2022-04-27 22:32:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:32:52,866 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:32:53,176 INFO L290 TraceCheckUtils]: 36: Hoare triple {5925#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5925#false} is VALID [2022-04-27 22:32:53,177 INFO L290 TraceCheckUtils]: 35: Hoare triple {6054#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5925#false} is VALID [2022-04-27 22:32:53,177 INFO L290 TraceCheckUtils]: 34: Hoare triple {6050#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6054#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:32:53,178 INFO L272 TraceCheckUtils]: 33: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6050#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:32:53,179 INFO L290 TraceCheckUtils]: 32: Hoare triple {6074#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,191 INFO L290 TraceCheckUtils]: 31: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {6074#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,191 INFO L290 TraceCheckUtils]: 30: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,192 INFO L290 TraceCheckUtils]: 29: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,192 INFO L290 TraceCheckUtils]: 28: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,192 INFO L290 TraceCheckUtils]: 27: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,193 INFO L290 TraceCheckUtils]: 26: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,193 INFO L290 TraceCheckUtils]: 25: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,194 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5924#true} {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:53,194 INFO L290 TraceCheckUtils]: 23: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:53,194 INFO L290 TraceCheckUtils]: 22: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:53,194 INFO L290 TraceCheckUtils]: 21: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:53,194 INFO L272 TraceCheckUtils]: 20: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5924#true} is VALID [2022-04-27 22:32:53,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {6074#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:55,299 WARN L290 TraceCheckUtils]: 18: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6074#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:32:55,300 INFO L290 TraceCheckUtils]: 17: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:55,300 INFO L290 TraceCheckUtils]: 16: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:55,300 INFO L290 TraceCheckUtils]: 15: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:55,301 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5924#true} {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:55,301 INFO L290 TraceCheckUtils]: 13: Hoare triple {5924#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:55,301 INFO L290 TraceCheckUtils]: 12: Hoare triple {5924#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:55,301 INFO L290 TraceCheckUtils]: 11: Hoare triple {5924#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5924#true} is VALID [2022-04-27 22:32:55,301 INFO L272 TraceCheckUtils]: 10: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {5924#true} is VALID [2022-04-27 22:32:55,304 INFO L290 TraceCheckUtils]: 9: Hoare triple {6074#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:57,408 WARN L290 TraceCheckUtils]: 8: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {6074#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:32:57,409 INFO L290 TraceCheckUtils]: 7: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:57,409 INFO L290 TraceCheckUtils]: 6: Hoare triple {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:57,411 INFO L290 TraceCheckUtils]: 5: Hoare triple {5924#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6070#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:32:57,411 INFO L272 TraceCheckUtils]: 4: Hoare triple {5924#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:57,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5924#true} {5924#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:57,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {5924#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:57,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {5924#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {5924#true} is VALID [2022-04-27 22:32:57,411 INFO L272 TraceCheckUtils]: 0: Hoare triple {5924#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5924#true} is VALID [2022-04-27 22:32:57,412 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:32:57,412 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1412967433] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:32:57,412 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:32:57,412 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 22:32:57,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949480626] [2022-04-27 22:32:57,412 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:32:57,412 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-27 22:32:57,412 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:32:57,412 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:01,640 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:33:01,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:33:01,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:33:01,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:33:01,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:33:01,641 INFO L87 Difference]: Start difference. First operand 115 states and 163 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:03,744 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:05,946 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:08,131 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:10,254 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:12,445 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:14,547 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:16,673 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:18,866 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:21,029 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:23,209 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:25,317 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:25,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:25,447 INFO L93 Difference]: Finished difference Result 132 states and 188 transitions. [2022-04-27 22:33:25,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:33:25,447 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-27 22:33:25,447 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:33:25,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:33:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:33:25,448 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:33:29,776 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 53 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:33:29,778 INFO L225 Difference]: With dead ends: 132 [2022-04-27 22:33:29,778 INFO L226 Difference]: Without dead ends: 130 [2022-04-27 22:33:29,778 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 66 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:33:29,779 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:33:29,779 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 60 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 75 Invalid, 11 Unknown, 0 Unchecked, 23.2s Time] [2022-04-27 22:33:29,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130 states. [2022-04-27 22:33:29,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130 to 129. [2022-04-27 22:33:29,838 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:33:29,838 INFO L82 GeneralOperation]: Start isEquivalent. First operand 130 states. Second operand has 129 states, 107 states have (on average 1.5233644859813085) internal successors, (163), 107 states have internal predecessors, (163), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:33:29,838 INFO L74 IsIncluded]: Start isIncluded. First operand 130 states. Second operand has 129 states, 107 states have (on average 1.5233644859813085) internal successors, (163), 107 states have internal predecessors, (163), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:33:29,838 INFO L87 Difference]: Start difference. First operand 130 states. Second operand has 129 states, 107 states have (on average 1.5233644859813085) internal successors, (163), 107 states have internal predecessors, (163), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:33:29,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:29,840 INFO L93 Difference]: Finished difference Result 130 states and 186 transitions. [2022-04-27 22:33:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 186 transitions. [2022-04-27 22:33:29,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:33:29,840 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:33:29,841 INFO L74 IsIncluded]: Start isIncluded. First operand has 129 states, 107 states have (on average 1.5233644859813085) internal successors, (163), 107 states have internal predecessors, (163), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 130 states. [2022-04-27 22:33:29,841 INFO L87 Difference]: Start difference. First operand has 129 states, 107 states have (on average 1.5233644859813085) internal successors, (163), 107 states have internal predecessors, (163), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 130 states. [2022-04-27 22:33:29,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:29,842 INFO L93 Difference]: Finished difference Result 130 states and 186 transitions. [2022-04-27 22:33:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 186 transitions. [2022-04-27 22:33:29,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:33:29,843 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:33:29,843 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:33:29,843 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:33:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 107 states have (on average 1.5233644859813085) internal successors, (163), 107 states have internal predecessors, (163), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:33:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 184 transitions. [2022-04-27 22:33:29,845 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 184 transitions. Word has length 37 [2022-04-27 22:33:29,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:33:29,845 INFO L495 AbstractCegarLoop]: Abstraction has 129 states and 184 transitions. [2022-04-27 22:33:29,845 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:29,845 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 184 transitions. [2022-04-27 22:33:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-27 22:33:29,845 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:33:29,845 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:33:29,862 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-27 22:33:30,051 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-27 22:33:30,051 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:33:30,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:33:30,052 INFO L85 PathProgramCache]: Analyzing trace with hash -1972955746, now seen corresponding path program 1 times [2022-04-27 22:33:30,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:33:30,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458114519] [2022-04-27 22:33:30,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:33:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:33:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:30,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:33:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:30,264 INFO L290 TraceCheckUtils]: 0: Hoare triple {6778#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:33:30,265 INFO L290 TraceCheckUtils]: 1: Hoare triple {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:33:30,265 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6760#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6765#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:33:30,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:33:30,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:30,280 INFO L290 TraceCheckUtils]: 0: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:30,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,280 INFO L290 TraceCheckUtils]: 2: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,281 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6760#true} {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:33:30,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 22:33:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:30,284 INFO L290 TraceCheckUtils]: 0: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:30,284 INFO L290 TraceCheckUtils]: 1: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,284 INFO L290 TraceCheckUtils]: 2: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,284 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6760#true} {6761#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6761#false} is VALID [2022-04-27 22:33:30,284 INFO L272 TraceCheckUtils]: 0: Hoare triple {6760#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6778#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:33:30,285 INFO L290 TraceCheckUtils]: 1: Hoare triple {6778#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:33:30,285 INFO L290 TraceCheckUtils]: 2: Hoare triple {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:33:30,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6779#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6760#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6765#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:33:30,286 INFO L272 TraceCheckUtils]: 4: Hoare triple {6765#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6765#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:33:30,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {6765#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6766#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:33:30,287 INFO L290 TraceCheckUtils]: 6: Hoare triple {6766#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6767#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:33:30,288 INFO L290 TraceCheckUtils]: 7: Hoare triple {6767#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6767#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:33:30,288 INFO L290 TraceCheckUtils]: 8: Hoare triple {6767#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {6767#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:33:30,289 INFO L290 TraceCheckUtils]: 9: Hoare triple {6767#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:33:30,289 INFO L272 TraceCheckUtils]: 10: Hoare triple {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6760#true} is VALID [2022-04-27 22:33:30,289 INFO L290 TraceCheckUtils]: 11: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:30,289 INFO L290 TraceCheckUtils]: 12: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,289 INFO L290 TraceCheckUtils]: 13: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,290 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6760#true} {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:33:30,291 INFO L290 TraceCheckUtils]: 15: Hoare triple {6768#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:33:30,292 INFO L290 TraceCheckUtils]: 16: Hoare triple {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:33:30,292 INFO L290 TraceCheckUtils]: 17: Hoare triple {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:33:30,293 INFO L290 TraceCheckUtils]: 18: Hoare triple {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:33:30,294 INFO L290 TraceCheckUtils]: 19: Hoare triple {6773#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {6761#false} is VALID [2022-04-27 22:33:30,294 INFO L290 TraceCheckUtils]: 20: Hoare triple {6761#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6761#false} is VALID [2022-04-27 22:33:30,294 INFO L272 TraceCheckUtils]: 21: Hoare triple {6761#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6760#true} is VALID [2022-04-27 22:33:30,294 INFO L290 TraceCheckUtils]: 22: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:30,294 INFO L290 TraceCheckUtils]: 23: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 24: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:30,295 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {6760#true} {6761#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 26: Hoare triple {6761#false} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 27: Hoare triple {6761#false} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 28: Hoare triple {6761#false} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 29: Hoare triple {6761#false} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 30: Hoare triple {6761#false} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 31: Hoare triple {6761#false} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 32: Hoare triple {6761#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L272 TraceCheckUtils]: 33: Hoare triple {6761#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 34: Hoare triple {6761#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 35: Hoare triple {6761#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,295 INFO L290 TraceCheckUtils]: 36: Hoare triple {6761#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:33:30,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:33:30,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458114519] [2022-04-27 22:33:30,296 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458114519] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:33:30,296 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [701777183] [2022-04-27 22:33:30,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:33:30,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:33:30,296 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:33:30,297 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) [2022-04-27 22:33:30,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-27 22:33:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:30,333 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:33:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:30,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:33:31,137 INFO L272 TraceCheckUtils]: 0: Hoare triple {6760#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {6760#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6760#true} is VALID [2022-04-27 22:33:31,138 INFO L290 TraceCheckUtils]: 2: Hoare triple {6760#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,138 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6760#true} {6760#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,138 INFO L272 TraceCheckUtils]: 4: Hoare triple {6760#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,138 INFO L290 TraceCheckUtils]: 5: Hoare triple {6760#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6798#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,139 INFO L290 TraceCheckUtils]: 6: Hoare triple {6798#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6798#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,139 INFO L290 TraceCheckUtils]: 7: Hoare triple {6798#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6798#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,139 INFO L290 TraceCheckUtils]: 8: Hoare triple {6798#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {6808#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,140 INFO L290 TraceCheckUtils]: 9: Hoare triple {6808#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,140 INFO L272 TraceCheckUtils]: 10: Hoare triple {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6760#true} is VALID [2022-04-27 22:33:31,140 INFO L290 TraceCheckUtils]: 11: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:31,140 INFO L290 TraceCheckUtils]: 12: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,140 INFO L290 TraceCheckUtils]: 13: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,141 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6760#true} {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,141 INFO L290 TraceCheckUtils]: 15: Hoare triple {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,142 INFO L290 TraceCheckUtils]: 16: Hoare triple {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,142 INFO L290 TraceCheckUtils]: 17: Hoare triple {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,143 INFO L290 TraceCheckUtils]: 18: Hoare triple {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,143 INFO L290 TraceCheckUtils]: 19: Hoare triple {6812#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {6843#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,143 INFO L290 TraceCheckUtils]: 20: Hoare triple {6843#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,144 INFO L272 TraceCheckUtils]: 21: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6760#true} is VALID [2022-04-27 22:33:31,144 INFO L290 TraceCheckUtils]: 22: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:31,144 INFO L290 TraceCheckUtils]: 23: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,144 INFO L290 TraceCheckUtils]: 24: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,144 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {6760#true} {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,145 INFO L290 TraceCheckUtils]: 26: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,145 INFO L290 TraceCheckUtils]: 27: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,146 INFO L290 TraceCheckUtils]: 28: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,146 INFO L290 TraceCheckUtils]: 29: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,146 INFO L290 TraceCheckUtils]: 30: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:31,147 INFO L290 TraceCheckUtils]: 31: Hoare triple {6847#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {6881#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} is VALID [2022-04-27 22:33:31,147 INFO L290 TraceCheckUtils]: 32: Hoare triple {6881#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6885#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} is VALID [2022-04-27 22:33:31,148 INFO L272 TraceCheckUtils]: 33: Hoare triple {6885#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6889#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:33:31,149 INFO L290 TraceCheckUtils]: 34: Hoare triple {6889#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6893#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:33:31,149 INFO L290 TraceCheckUtils]: 35: Hoare triple {6893#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:31,149 INFO L290 TraceCheckUtils]: 36: Hoare triple {6761#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:33:31,149 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:33:31,533 INFO L290 TraceCheckUtils]: 36: Hoare triple {6761#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:31,534 INFO L290 TraceCheckUtils]: 35: Hoare triple {6893#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6761#false} is VALID [2022-04-27 22:33:31,534 INFO L290 TraceCheckUtils]: 34: Hoare triple {6889#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6893#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:33:31,535 INFO L272 TraceCheckUtils]: 33: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6889#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:33:31,536 INFO L290 TraceCheckUtils]: 32: Hoare triple {6913#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,545 INFO L290 TraceCheckUtils]: 31: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {6913#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,545 INFO L290 TraceCheckUtils]: 30: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,545 INFO L290 TraceCheckUtils]: 29: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,546 INFO L290 TraceCheckUtils]: 28: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,546 INFO L290 TraceCheckUtils]: 27: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,546 INFO L290 TraceCheckUtils]: 26: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,547 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {6760#true} {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:31,547 INFO L290 TraceCheckUtils]: 24: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:31,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:31,547 INFO L272 TraceCheckUtils]: 21: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6760#true} is VALID [2022-04-27 22:33:31,549 INFO L290 TraceCheckUtils]: 20: Hoare triple {6913#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:33,661 WARN L290 TraceCheckUtils]: 19: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {6913#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:33:33,662 INFO L290 TraceCheckUtils]: 18: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:33,662 INFO L290 TraceCheckUtils]: 17: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:33,662 INFO L290 TraceCheckUtils]: 16: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:33,663 INFO L290 TraceCheckUtils]: 15: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:33,663 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6760#true} {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:33,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {6760#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:33,664 INFO L290 TraceCheckUtils]: 12: Hoare triple {6760#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:33,664 INFO L290 TraceCheckUtils]: 11: Hoare triple {6760#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6760#true} is VALID [2022-04-27 22:33:33,664 INFO L272 TraceCheckUtils]: 10: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {6760#true} is VALID [2022-04-27 22:33:33,667 INFO L290 TraceCheckUtils]: 9: Hoare triple {6913#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:35,770 WARN L290 TraceCheckUtils]: 8: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {6913#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:33:35,770 INFO L290 TraceCheckUtils]: 7: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:35,771 INFO L290 TraceCheckUtils]: 6: Hoare triple {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:35,773 INFO L290 TraceCheckUtils]: 5: Hoare triple {6760#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6909#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:33:35,773 INFO L272 TraceCheckUtils]: 4: Hoare triple {6760#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:35,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6760#true} {6760#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:35,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {6760#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:35,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {6760#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {6760#true} is VALID [2022-04-27 22:33:35,773 INFO L272 TraceCheckUtils]: 0: Hoare triple {6760#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6760#true} is VALID [2022-04-27 22:33:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 22:33:35,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [701777183] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:33:35,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:33:35,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 22:33:35,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952102311] [2022-04-27 22:33:35,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:33:35,774 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-27 22:33:35,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:33:35,774 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:42,124 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 22 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:33:42,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:33:42,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:33:42,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:33:42,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:33:42,125 INFO L87 Difference]: Start difference. First operand 129 states and 184 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:44,224 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:46,436 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:48,550 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:50,668 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:52,884 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:57,229 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:01,609 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:05,974 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:10,373 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:12,501 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:14,617 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:14,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:14,779 INFO L93 Difference]: Finished difference Result 166 states and 235 transitions. [2022-04-27 22:34:14,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:34:14,779 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-27 22:34:14,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:34:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-27 22:34:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 51 transitions. [2022-04-27 22:34:14,780 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 51 transitions. [2022-04-27 22:34:21,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 48 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:34:21,189 INFO L225 Difference]: With dead ends: 166 [2022-04-27 22:34:21,189 INFO L226 Difference]: Without dead ends: 164 [2022-04-27 22:34:21,189 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 65 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:34:21,190 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 72 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2022-04-27 22:34:21,190 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 72 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 65 Invalid, 11 Unknown, 0 Unchecked, 23.1s Time] [2022-04-27 22:34:21,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2022-04-27 22:34:21,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 164. [2022-04-27 22:34:21,278 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:34:21,279 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand has 164 states, 136 states have (on average 1.5147058823529411) internal successors, (206), 136 states have internal predecessors, (206), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:34:21,279 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand has 164 states, 136 states have (on average 1.5147058823529411) internal successors, (206), 136 states have internal predecessors, (206), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:34:21,279 INFO L87 Difference]: Start difference. First operand 164 states. Second operand has 164 states, 136 states have (on average 1.5147058823529411) internal successors, (206), 136 states have internal predecessors, (206), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:34:21,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:21,281 INFO L93 Difference]: Finished difference Result 164 states and 233 transitions. [2022-04-27 22:34:21,281 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 233 transitions. [2022-04-27 22:34:21,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:34:21,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:34:21,282 INFO L74 IsIncluded]: Start isIncluded. First operand has 164 states, 136 states have (on average 1.5147058823529411) internal successors, (206), 136 states have internal predecessors, (206), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 164 states. [2022-04-27 22:34:21,282 INFO L87 Difference]: Start difference. First operand has 164 states, 136 states have (on average 1.5147058823529411) internal successors, (206), 136 states have internal predecessors, (206), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 164 states. [2022-04-27 22:34:21,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:21,284 INFO L93 Difference]: Finished difference Result 164 states and 233 transitions. [2022-04-27 22:34:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 233 transitions. [2022-04-27 22:34:21,285 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:34:21,285 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:34:21,285 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:34:21,285 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:34:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 164 states, 136 states have (on average 1.5147058823529411) internal successors, (206), 136 states have internal predecessors, (206), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:34:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 233 transitions. [2022-04-27 22:34:21,287 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 233 transitions. Word has length 37 [2022-04-27 22:34:21,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:34:21,287 INFO L495 AbstractCegarLoop]: Abstraction has 164 states and 233 transitions. [2022-04-27 22:34:21,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 233 transitions. [2022-04-27 22:34:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 22:34:21,288 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:34:21,288 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-04-27 22:34:21,309 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-27 22:34:21,503 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-27 22:34:21,505 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:34:21,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:34:21,506 INFO L85 PathProgramCache]: Analyzing trace with hash 130978595, now seen corresponding path program 1 times [2022-04-27 22:34:21,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:34:21,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918947876] [2022-04-27 22:34:21,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:34:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:34:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:21,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:34:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:21,705 INFO L290 TraceCheckUtils]: 0: Hoare triple {7772#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:34:21,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:34:21,706 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {7754#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7759#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:34:21,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:34:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:21,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:21,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,711 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7754#true} {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:34:21,711 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:34:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:21,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:21,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7754#true} {7755#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7755#false} is VALID [2022-04-27 22:34:21,714 INFO L272 TraceCheckUtils]: 0: Hoare triple {7754#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7772#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:34:21,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {7772#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:34:21,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:34:21,716 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7773#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {7754#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7759#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:34:21,716 INFO L272 TraceCheckUtils]: 4: Hoare triple {7759#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7759#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:34:21,717 INFO L290 TraceCheckUtils]: 5: Hoare triple {7759#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7760#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:34:21,718 INFO L290 TraceCheckUtils]: 6: Hoare triple {7760#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7761#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:34:21,718 INFO L290 TraceCheckUtils]: 7: Hoare triple {7761#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7761#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:34:21,719 INFO L290 TraceCheckUtils]: 8: Hoare triple {7761#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {7761#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:34:21,719 INFO L290 TraceCheckUtils]: 9: Hoare triple {7761#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:34:21,719 INFO L272 TraceCheckUtils]: 10: Hoare triple {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7754#true} is VALID [2022-04-27 22:34:21,719 INFO L290 TraceCheckUtils]: 11: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:21,719 INFO L290 TraceCheckUtils]: 12: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,719 INFO L290 TraceCheckUtils]: 13: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,720 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7754#true} {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:34:21,722 INFO L290 TraceCheckUtils]: 15: Hoare triple {7762#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7767#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:34:21,722 INFO L290 TraceCheckUtils]: 16: Hoare triple {7767#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7767#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:34:21,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {7767#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {7767#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:34:21,724 INFO L290 TraceCheckUtils]: 18: Hoare triple {7767#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7755#false} is VALID [2022-04-27 22:34:21,724 INFO L290 TraceCheckUtils]: 19: Hoare triple {7755#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7755#false} is VALID [2022-04-27 22:34:21,724 INFO L272 TraceCheckUtils]: 20: Hoare triple {7755#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7754#true} is VALID [2022-04-27 22:34:21,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 22: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 23: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:21,725 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7754#true} {7755#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 25: Hoare triple {7755#false} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 26: Hoare triple {7755#false} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 27: Hoare triple {7755#false} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 28: Hoare triple {7755#false} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 29: Hoare triple {7755#false} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 30: Hoare triple {7755#false} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 31: Hoare triple {7755#false} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 32: Hoare triple {7755#false} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 33: Hoare triple {7755#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L272 TraceCheckUtils]: 34: Hoare triple {7755#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 35: Hoare triple {7755#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7755#false} is VALID [2022-04-27 22:34:21,725 INFO L290 TraceCheckUtils]: 36: Hoare triple {7755#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,726 INFO L290 TraceCheckUtils]: 37: Hoare triple {7755#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:21,726 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:34:21,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:34:21,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918947876] [2022-04-27 22:34:21,726 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [918947876] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:34:21,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1668000760] [2022-04-27 22:34:21,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:34:21,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:34:21,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:34:21,727 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) [2022-04-27 22:34:21,728 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-27 22:34:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:21,764 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:34:21,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:21,771 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:34:22,666 INFO L272 TraceCheckUtils]: 0: Hoare triple {7754#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,666 INFO L290 TraceCheckUtils]: 1: Hoare triple {7754#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7754#true} is VALID [2022-04-27 22:34:22,667 INFO L290 TraceCheckUtils]: 2: Hoare triple {7754#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,667 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7754#true} {7754#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,667 INFO L272 TraceCheckUtils]: 4: Hoare triple {7754#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,667 INFO L290 TraceCheckUtils]: 5: Hoare triple {7754#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7792#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,668 INFO L290 TraceCheckUtils]: 6: Hoare triple {7792#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7792#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,668 INFO L290 TraceCheckUtils]: 7: Hoare triple {7792#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7792#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,669 INFO L290 TraceCheckUtils]: 8: Hoare triple {7792#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {7802#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,669 INFO L290 TraceCheckUtils]: 9: Hoare triple {7802#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,669 INFO L272 TraceCheckUtils]: 10: Hoare triple {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7754#true} is VALID [2022-04-27 22:34:22,669 INFO L290 TraceCheckUtils]: 11: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:22,669 INFO L290 TraceCheckUtils]: 12: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,669 INFO L290 TraceCheckUtils]: 13: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,670 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7754#true} {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,671 INFO L290 TraceCheckUtils]: 15: Hoare triple {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,671 INFO L290 TraceCheckUtils]: 16: Hoare triple {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,671 INFO L290 TraceCheckUtils]: 17: Hoare triple {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,672 INFO L290 TraceCheckUtils]: 18: Hoare triple {7806#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7834#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,672 INFO L290 TraceCheckUtils]: 19: Hoare triple {7834#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,673 INFO L272 TraceCheckUtils]: 20: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7754#true} is VALID [2022-04-27 22:34:22,673 INFO L290 TraceCheckUtils]: 21: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:22,673 INFO L290 TraceCheckUtils]: 22: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,673 INFO L290 TraceCheckUtils]: 23: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:22,674 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7754#true} {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,674 INFO L290 TraceCheckUtils]: 25: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,675 INFO L290 TraceCheckUtils]: 26: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,675 INFO L290 TraceCheckUtils]: 27: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,676 INFO L290 TraceCheckUtils]: 28: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,676 INFO L290 TraceCheckUtils]: 29: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,677 INFO L290 TraceCheckUtils]: 30: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,677 INFO L290 TraceCheckUtils]: 31: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,678 INFO L290 TraceCheckUtils]: 32: Hoare triple {7838#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {7878#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,678 INFO L290 TraceCheckUtils]: 33: Hoare triple {7878#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7882#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:22,679 INFO L272 TraceCheckUtils]: 34: Hoare triple {7882#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:34:22,679 INFO L290 TraceCheckUtils]: 35: Hoare triple {7886#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:34:22,680 INFO L290 TraceCheckUtils]: 36: Hoare triple {7890#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:22,680 INFO L290 TraceCheckUtils]: 37: Hoare triple {7755#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:22,680 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:34:22,680 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:34:23,028 INFO L290 TraceCheckUtils]: 37: Hoare triple {7755#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:23,028 INFO L290 TraceCheckUtils]: 36: Hoare triple {7890#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7755#false} is VALID [2022-04-27 22:34:23,028 INFO L290 TraceCheckUtils]: 35: Hoare triple {7886#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7890#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:34:23,029 INFO L272 TraceCheckUtils]: 34: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7886#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:34:23,030 INFO L290 TraceCheckUtils]: 33: Hoare triple {7910#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,172 WARN L290 TraceCheckUtils]: 32: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {7910#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:34:25,172 INFO L290 TraceCheckUtils]: 31: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,173 INFO L290 TraceCheckUtils]: 30: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,173 INFO L290 TraceCheckUtils]: 29: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,174 INFO L290 TraceCheckUtils]: 28: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,174 INFO L290 TraceCheckUtils]: 27: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,174 INFO L290 TraceCheckUtils]: 26: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,175 INFO L290 TraceCheckUtils]: 25: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,175 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7754#true} {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:25,175 INFO L290 TraceCheckUtils]: 23: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:25,175 INFO L290 TraceCheckUtils]: 22: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:25,176 INFO L290 TraceCheckUtils]: 21: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:25,176 INFO L272 TraceCheckUtils]: 20: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7754#true} is VALID [2022-04-27 22:34:25,180 INFO L290 TraceCheckUtils]: 19: Hoare triple {7910#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:27,306 WARN L290 TraceCheckUtils]: 18: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7910#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:34:27,307 INFO L290 TraceCheckUtils]: 17: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:27,307 INFO L290 TraceCheckUtils]: 16: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:27,307 INFO L290 TraceCheckUtils]: 15: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:27,308 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7754#true} {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:27,308 INFO L290 TraceCheckUtils]: 13: Hoare triple {7754#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:27,308 INFO L290 TraceCheckUtils]: 12: Hoare triple {7754#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:27,308 INFO L290 TraceCheckUtils]: 11: Hoare triple {7754#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7754#true} is VALID [2022-04-27 22:34:27,308 INFO L272 TraceCheckUtils]: 10: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {7754#true} is VALID [2022-04-27 22:34:27,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {7910#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:29,446 WARN L290 TraceCheckUtils]: 8: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {7910#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:34:29,447 INFO L290 TraceCheckUtils]: 7: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:29,447 INFO L290 TraceCheckUtils]: 6: Hoare triple {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:29,448 INFO L290 TraceCheckUtils]: 5: Hoare triple {7754#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7906#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:34:29,448 INFO L272 TraceCheckUtils]: 4: Hoare triple {7754#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:29,448 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7754#true} {7754#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:29,448 INFO L290 TraceCheckUtils]: 2: Hoare triple {7754#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:29,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {7754#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {7754#true} is VALID [2022-04-27 22:34:29,448 INFO L272 TraceCheckUtils]: 0: Hoare triple {7754#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7754#true} is VALID [2022-04-27 22:34:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:34:29,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1668000760] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:34:29,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:34:29,449 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 22:34:29,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645373218] [2022-04-27 22:34:29,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:34:29,449 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-27 22:34:29,450 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:34:29,450 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:35,806 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 24 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:34:35,806 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:34:35,806 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:34:35,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:34:35,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:34:35,807 INFO L87 Difference]: Start difference. First operand 164 states and 233 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:37,904 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:40,181 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:42,391 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:44,499 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:46,638 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:48,842 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:50,954 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:53,233 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:55,481 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:55,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:55,701 INFO L93 Difference]: Finished difference Result 180 states and 256 transitions. [2022-04-27 22:34:55,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:34:55,701 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-27 22:34:55,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:34:55,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:34:55,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:34:55,702 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:35:02,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 52 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:02,118 INFO L225 Difference]: With dead ends: 180 [2022-04-27 22:35:02,118 INFO L226 Difference]: Without dead ends: 178 [2022-04-27 22:35:02,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 67 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:35:02,119 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.1s IncrementalHoareTripleChecker+Time [2022-04-27 22:35:02,119 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 74 Invalid, 9 Unknown, 0 Unchecked, 19.1s Time] [2022-04-27 22:35:02,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-04-27 22:35:02,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 151. [2022-04-27 22:35:02,183 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:35:02,184 INFO L82 GeneralOperation]: Start isEquivalent. First operand 178 states. Second operand has 151 states, 125 states have (on average 1.512) internal successors, (189), 125 states have internal predecessors, (189), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:35:02,184 INFO L74 IsIncluded]: Start isIncluded. First operand 178 states. Second operand has 151 states, 125 states have (on average 1.512) internal successors, (189), 125 states have internal predecessors, (189), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:35:02,184 INFO L87 Difference]: Start difference. First operand 178 states. Second operand has 151 states, 125 states have (on average 1.512) internal successors, (189), 125 states have internal predecessors, (189), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:35:02,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:02,186 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 22:35:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 22:35:02,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:02,187 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:02,187 INFO L74 IsIncluded]: Start isIncluded. First operand has 151 states, 125 states have (on average 1.512) internal successors, (189), 125 states have internal predecessors, (189), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 178 states. [2022-04-27 22:35:02,187 INFO L87 Difference]: Start difference. First operand has 151 states, 125 states have (on average 1.512) internal successors, (189), 125 states have internal predecessors, (189), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 178 states. [2022-04-27 22:35:02,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:02,189 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 22:35:02,189 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 22:35:02,189 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:02,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:02,190 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:35:02,190 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:35:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 125 states have (on average 1.512) internal successors, (189), 125 states have internal predecessors, (189), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:35:02,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 214 transitions. [2022-04-27 22:35:02,192 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 214 transitions. Word has length 38 [2022-04-27 22:35:02,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:35:02,192 INFO L495 AbstractCegarLoop]: Abstraction has 151 states and 214 transitions. [2022-04-27 22:35:02,192 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:02,192 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 214 transitions. [2022-04-27 22:35:02,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 22:35:02,192 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:35:02,192 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:35:02,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-27 22:35:02,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-27 22:35:02,409 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:35:02,409 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:35:02,409 INFO L85 PathProgramCache]: Analyzing trace with hash 310621294, now seen corresponding path program 1 times [2022-04-27 22:35:02,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:35:02,409 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425953273] [2022-04-27 22:35:02,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:35:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:02,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:35:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:02,490 INFO L290 TraceCheckUtils]: 0: Hoare triple {8799#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8783#true} is VALID [2022-04-27 22:35:02,490 INFO L290 TraceCheckUtils]: 1: Hoare triple {8783#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,490 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8783#true} {8783#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:35:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:02,493 INFO L290 TraceCheckUtils]: 0: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:02,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,493 INFO L290 TraceCheckUtils]: 2: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8783#true} {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 22:35:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:02,497 INFO L290 TraceCheckUtils]: 0: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:02,497 INFO L290 TraceCheckUtils]: 1: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,507 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8783#true} {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,508 INFO L272 TraceCheckUtils]: 0: Hoare triple {8783#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8799#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:35:02,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {8799#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8783#true} is VALID [2022-04-27 22:35:02,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {8783#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,508 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8783#true} {8783#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,509 INFO L272 TraceCheckUtils]: 4: Hoare triple {8783#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {8783#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8788#(= main_~l~0 0)} is VALID [2022-04-27 22:35:02,509 INFO L290 TraceCheckUtils]: 6: Hoare triple {8788#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8788#(= main_~l~0 0)} is VALID [2022-04-27 22:35:02,509 INFO L290 TraceCheckUtils]: 7: Hoare triple {8788#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8788#(= main_~l~0 0)} is VALID [2022-04-27 22:35:02,510 INFO L290 TraceCheckUtils]: 8: Hoare triple {8788#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {8788#(= main_~l~0 0)} is VALID [2022-04-27 22:35:02,510 INFO L290 TraceCheckUtils]: 9: Hoare triple {8788#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,510 INFO L272 TraceCheckUtils]: 10: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8783#true} is VALID [2022-04-27 22:35:02,510 INFO L290 TraceCheckUtils]: 11: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:02,510 INFO L290 TraceCheckUtils]: 12: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,510 INFO L290 TraceCheckUtils]: 13: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,511 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8783#true} {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,511 INFO L290 TraceCheckUtils]: 15: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,511 INFO L290 TraceCheckUtils]: 16: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,512 INFO L290 TraceCheckUtils]: 17: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,512 INFO L290 TraceCheckUtils]: 18: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,512 INFO L290 TraceCheckUtils]: 19: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:02,513 INFO L290 TraceCheckUtils]: 20: Hoare triple {8789#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,513 INFO L272 TraceCheckUtils]: 21: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8783#true} is VALID [2022-04-27 22:35:02,513 INFO L290 TraceCheckUtils]: 22: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:02,513 INFO L290 TraceCheckUtils]: 23: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,513 INFO L290 TraceCheckUtils]: 24: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:02,514 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {8783#true} {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,514 INFO L290 TraceCheckUtils]: 26: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,514 INFO L290 TraceCheckUtils]: 27: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,515 INFO L290 TraceCheckUtils]: 28: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,515 INFO L290 TraceCheckUtils]: 29: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,515 INFO L290 TraceCheckUtils]: 30: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,515 INFO L290 TraceCheckUtils]: 31: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:35:02,516 INFO L290 TraceCheckUtils]: 32: Hoare triple {8794#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {8784#false} is VALID [2022-04-27 22:35:02,516 INFO L290 TraceCheckUtils]: 33: Hoare triple {8784#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8784#false} is VALID [2022-04-27 22:35:02,516 INFO L272 TraceCheckUtils]: 34: Hoare triple {8784#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8784#false} is VALID [2022-04-27 22:35:02,516 INFO L290 TraceCheckUtils]: 35: Hoare triple {8784#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8784#false} is VALID [2022-04-27 22:35:02,516 INFO L290 TraceCheckUtils]: 36: Hoare triple {8784#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8784#false} is VALID [2022-04-27 22:35:02,517 INFO L290 TraceCheckUtils]: 37: Hoare triple {8784#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8784#false} is VALID [2022-04-27 22:35:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:35:02,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:35:02,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425953273] [2022-04-27 22:35:02,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [425953273] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:02,517 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [906874967] [2022-04-27 22:35:02,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:02,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:02,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:35:02,518 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) [2022-04-27 22:35:02,525 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-27 22:35:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:02,555 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:35:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:02,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:35:03,319 INFO L272 TraceCheckUtils]: 0: Hoare triple {8783#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {8783#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8783#true} is VALID [2022-04-27 22:35:03,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {8783#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8783#true} {8783#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,320 INFO L272 TraceCheckUtils]: 4: Hoare triple {8783#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,320 INFO L290 TraceCheckUtils]: 5: Hoare triple {8783#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8818#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,321 INFO L290 TraceCheckUtils]: 6: Hoare triple {8818#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8818#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,321 INFO L290 TraceCheckUtils]: 7: Hoare triple {8818#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8818#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,322 INFO L290 TraceCheckUtils]: 8: Hoare triple {8818#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {8828#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,322 INFO L290 TraceCheckUtils]: 9: Hoare triple {8828#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,322 INFO L272 TraceCheckUtils]: 10: Hoare triple {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8783#true} is VALID [2022-04-27 22:35:03,322 INFO L290 TraceCheckUtils]: 11: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:03,322 INFO L290 TraceCheckUtils]: 12: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,322 INFO L290 TraceCheckUtils]: 13: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,323 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8783#true} {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,323 INFO L290 TraceCheckUtils]: 15: Hoare triple {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,324 INFO L290 TraceCheckUtils]: 16: Hoare triple {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,324 INFO L290 TraceCheckUtils]: 17: Hoare triple {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,325 INFO L290 TraceCheckUtils]: 18: Hoare triple {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,325 INFO L290 TraceCheckUtils]: 19: Hoare triple {8832#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {8863#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,326 INFO L290 TraceCheckUtils]: 20: Hoare triple {8863#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,326 INFO L272 TraceCheckUtils]: 21: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8783#true} is VALID [2022-04-27 22:35:03,326 INFO L290 TraceCheckUtils]: 22: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:03,326 INFO L290 TraceCheckUtils]: 23: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,326 INFO L290 TraceCheckUtils]: 24: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,327 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {8783#true} {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,327 INFO L290 TraceCheckUtils]: 26: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,328 INFO L290 TraceCheckUtils]: 27: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,328 INFO L290 TraceCheckUtils]: 28: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,328 INFO L290 TraceCheckUtils]: 29: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,329 INFO L290 TraceCheckUtils]: 30: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,329 INFO L290 TraceCheckUtils]: 31: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,330 INFO L290 TraceCheckUtils]: 32: Hoare triple {8867#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {8904#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,330 INFO L290 TraceCheckUtils]: 33: Hoare triple {8904#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8908#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:03,331 INFO L272 TraceCheckUtils]: 34: Hoare triple {8908#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v1~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8912#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:03,331 INFO L290 TraceCheckUtils]: 35: Hoare triple {8912#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8916#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:03,332 INFO L290 TraceCheckUtils]: 36: Hoare triple {8916#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8784#false} is VALID [2022-04-27 22:35:03,332 INFO L290 TraceCheckUtils]: 37: Hoare triple {8784#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8784#false} is VALID [2022-04-27 22:35:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:35:03,332 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:35:03,649 INFO L290 TraceCheckUtils]: 37: Hoare triple {8784#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8784#false} is VALID [2022-04-27 22:35:03,649 INFO L290 TraceCheckUtils]: 36: Hoare triple {8916#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8784#false} is VALID [2022-04-27 22:35:03,649 INFO L290 TraceCheckUtils]: 35: Hoare triple {8912#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8916#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:03,650 INFO L272 TraceCheckUtils]: 34: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8912#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:03,651 INFO L290 TraceCheckUtils]: 33: Hoare triple {8936#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,657 INFO L290 TraceCheckUtils]: 32: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {8936#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,658 INFO L290 TraceCheckUtils]: 31: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,658 INFO L290 TraceCheckUtils]: 30: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,658 INFO L290 TraceCheckUtils]: 29: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,659 INFO L290 TraceCheckUtils]: 28: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,659 INFO L290 TraceCheckUtils]: 27: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,659 INFO L290 TraceCheckUtils]: 26: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,660 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {8783#true} {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:03,660 INFO L290 TraceCheckUtils]: 24: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,660 INFO L290 TraceCheckUtils]: 23: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:03,660 INFO L290 TraceCheckUtils]: 22: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:03,660 INFO L272 TraceCheckUtils]: 21: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8783#true} is VALID [2022-04-27 22:35:03,662 INFO L290 TraceCheckUtils]: 20: Hoare triple {8936#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:05,791 WARN L290 TraceCheckUtils]: 19: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {8936#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:35:05,792 INFO L290 TraceCheckUtils]: 18: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:05,792 INFO L290 TraceCheckUtils]: 17: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:05,792 INFO L290 TraceCheckUtils]: 16: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:05,793 INFO L290 TraceCheckUtils]: 15: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:05,793 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8783#true} {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:05,794 INFO L290 TraceCheckUtils]: 13: Hoare triple {8783#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:05,794 INFO L290 TraceCheckUtils]: 12: Hoare triple {8783#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:05,794 INFO L290 TraceCheckUtils]: 11: Hoare triple {8783#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8783#true} is VALID [2022-04-27 22:35:05,794 INFO L272 TraceCheckUtils]: 10: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {8783#true} is VALID [2022-04-27 22:35:05,807 INFO L290 TraceCheckUtils]: 9: Hoare triple {8936#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:07,926 WARN L290 TraceCheckUtils]: 8: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {8936#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:35:07,927 INFO L290 TraceCheckUtils]: 7: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:07,928 INFO L290 TraceCheckUtils]: 6: Hoare triple {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:07,931 INFO L290 TraceCheckUtils]: 5: Hoare triple {8783#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8932#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:07,931 INFO L272 TraceCheckUtils]: 4: Hoare triple {8783#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:07,931 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8783#true} {8783#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:07,931 INFO L290 TraceCheckUtils]: 2: Hoare triple {8783#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:07,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {8783#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {8783#true} is VALID [2022-04-27 22:35:07,931 INFO L272 TraceCheckUtils]: 0: Hoare triple {8783#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8783#true} is VALID [2022-04-27 22:35:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 22:35:07,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [906874967] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:07,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:35:07,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 22:35:07,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727113045] [2022-04-27 22:35:07,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:35:07,932 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-27 22:35:07,932 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:35:07,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:12,272 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:12,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:35:12,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:35:12,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:35:12,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:35:12,273 INFO L87 Difference]: Start difference. First operand 151 states and 214 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:14,375 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:16,621 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:18,732 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:20,904 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:23,093 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:25,204 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:27,404 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:29,586 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:31,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:31,922 INFO L93 Difference]: Finished difference Result 168 states and 239 transitions. [2022-04-27 22:35:31,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:35:31,923 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 38 [2022-04-27 22:35:31,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:35:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:35:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:35:31,924 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:35:36,315 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 53 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:36,320 INFO L225 Difference]: With dead ends: 168 [2022-04-27 22:35:36,320 INFO L226 Difference]: Without dead ends: 166 [2022-04-27 22:35:36,320 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 68 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:35:36,320 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:35:36,320 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 78 Invalid, 8 Unknown, 0 Unchecked, 17.2s Time] [2022-04-27 22:35:36,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2022-04-27 22:35:36,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 165. [2022-04-27 22:35:36,392 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:35:36,392 INFO L82 GeneralOperation]: Start isEquivalent. First operand 166 states. Second operand has 165 states, 137 states have (on average 1.5182481751824817) internal successors, (208), 137 states have internal predecessors, (208), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:35:36,393 INFO L74 IsIncluded]: Start isIncluded. First operand 166 states. Second operand has 165 states, 137 states have (on average 1.5182481751824817) internal successors, (208), 137 states have internal predecessors, (208), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:35:36,393 INFO L87 Difference]: Start difference. First operand 166 states. Second operand has 165 states, 137 states have (on average 1.5182481751824817) internal successors, (208), 137 states have internal predecessors, (208), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:35:36,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:36,395 INFO L93 Difference]: Finished difference Result 166 states and 237 transitions. [2022-04-27 22:35:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 237 transitions. [2022-04-27 22:35:36,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:36,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:36,396 INFO L74 IsIncluded]: Start isIncluded. First operand has 165 states, 137 states have (on average 1.5182481751824817) internal successors, (208), 137 states have internal predecessors, (208), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 166 states. [2022-04-27 22:35:36,396 INFO L87 Difference]: Start difference. First operand has 165 states, 137 states have (on average 1.5182481751824817) internal successors, (208), 137 states have internal predecessors, (208), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 166 states. [2022-04-27 22:35:36,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:36,398 INFO L93 Difference]: Finished difference Result 166 states and 237 transitions. [2022-04-27 22:35:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 237 transitions. [2022-04-27 22:35:36,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:36,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:36,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:35:36,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:35:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 137 states have (on average 1.5182481751824817) internal successors, (208), 137 states have internal predecessors, (208), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:35:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 235 transitions. [2022-04-27 22:35:36,401 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 235 transitions. Word has length 38 [2022-04-27 22:35:36,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:35:36,401 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 235 transitions. [2022-04-27 22:35:36,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 235 transitions. [2022-04-27 22:35:36,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 22:35:36,402 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:35:36,402 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-04-27 22:35:36,419 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-04-27 22:35:36,614 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:36,615 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:35:36,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:35:36,615 INFO L85 PathProgramCache]: Analyzing trace with hash 1222593029, now seen corresponding path program 1 times [2022-04-27 22:35:36,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:35:36,615 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477887081] [2022-04-27 22:35:36,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:35:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:36,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:35:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:36,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {9805#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:35:36,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:35:36,877 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9787#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9792#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:35:36,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:35:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:36,882 INFO L290 TraceCheckUtils]: 0: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:36,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,882 INFO L290 TraceCheckUtils]: 2: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,883 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9787#true} {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:35:36,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:35:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:36,888 INFO L290 TraceCheckUtils]: 0: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:36,888 INFO L290 TraceCheckUtils]: 1: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,888 INFO L290 TraceCheckUtils]: 2: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,888 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9787#true} {9788#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9788#false} is VALID [2022-04-27 22:35:36,888 INFO L272 TraceCheckUtils]: 0: Hoare triple {9787#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9805#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:35:36,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {9805#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:35:36,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:35:36,890 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9806#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9787#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9792#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:35:36,890 INFO L272 TraceCheckUtils]: 4: Hoare triple {9792#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9792#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:35:36,891 INFO L290 TraceCheckUtils]: 5: Hoare triple {9792#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9793#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:35:36,892 INFO L290 TraceCheckUtils]: 6: Hoare triple {9793#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9794#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:35:36,892 INFO L290 TraceCheckUtils]: 7: Hoare triple {9794#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9794#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:35:36,893 INFO L290 TraceCheckUtils]: 8: Hoare triple {9794#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {9794#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:35:36,893 INFO L290 TraceCheckUtils]: 9: Hoare triple {9794#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:35:36,893 INFO L272 TraceCheckUtils]: 10: Hoare triple {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9787#true} is VALID [2022-04-27 22:35:36,893 INFO L290 TraceCheckUtils]: 11: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:36,893 INFO L290 TraceCheckUtils]: 12: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,893 INFO L290 TraceCheckUtils]: 13: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,894 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9787#true} {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} is VALID [2022-04-27 22:35:36,895 INFO L290 TraceCheckUtils]: 15: Hoare triple {9795#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9800#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:35:36,896 INFO L290 TraceCheckUtils]: 16: Hoare triple {9800#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9800#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:35:36,896 INFO L290 TraceCheckUtils]: 17: Hoare triple {9800#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {9800#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:35:36,898 INFO L290 TraceCheckUtils]: 18: Hoare triple {9800#(and (<= (+ (* (div main_~l~0 4294967296) 613566757) (* 613566757 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) 0) (<= 1 (+ (* 3 (div main_~l~0 4294967296)) main_~l~0)))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {9788#false} is VALID [2022-04-27 22:35:36,898 INFO L290 TraceCheckUtils]: 19: Hoare triple {9788#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9788#false} is VALID [2022-04-27 22:35:36,898 INFO L272 TraceCheckUtils]: 20: Hoare triple {9788#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9787#true} is VALID [2022-04-27 22:35:36,898 INFO L290 TraceCheckUtils]: 21: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:36,898 INFO L290 TraceCheckUtils]: 22: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,898 INFO L290 TraceCheckUtils]: 23: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:36,898 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9787#true} {9788#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 25: Hoare triple {9788#false} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 26: Hoare triple {9788#false} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 27: Hoare triple {9788#false} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 28: Hoare triple {9788#false} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 29: Hoare triple {9788#false} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 30: Hoare triple {9788#false} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 31: Hoare triple {9788#false} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 32: Hoare triple {9788#false} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 33: Hoare triple {9788#false} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 34: Hoare triple {9788#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L272 TraceCheckUtils]: 35: Hoare triple {9788#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 36: Hoare triple {9788#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 37: Hoare triple {9788#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,899 INFO L290 TraceCheckUtils]: 38: Hoare triple {9788#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:35:36,900 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:35:36,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477887081] [2022-04-27 22:35:36,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477887081] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:36,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1823011723] [2022-04-27 22:35:36,900 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:36,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:36,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:35:36,901 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) [2022-04-27 22:35:36,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-27 22:35:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:36,946 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:35:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:36,958 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:35:37,858 INFO L272 TraceCheckUtils]: 0: Hoare triple {9787#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {9787#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9787#true} is VALID [2022-04-27 22:35:37,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {9787#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,858 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9787#true} {9787#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,858 INFO L272 TraceCheckUtils]: 4: Hoare triple {9787#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,859 INFO L290 TraceCheckUtils]: 5: Hoare triple {9787#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9825#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,859 INFO L290 TraceCheckUtils]: 6: Hoare triple {9825#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9825#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,859 INFO L290 TraceCheckUtils]: 7: Hoare triple {9825#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9825#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,860 INFO L290 TraceCheckUtils]: 8: Hoare triple {9825#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {9835#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,860 INFO L290 TraceCheckUtils]: 9: Hoare triple {9835#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,860 INFO L272 TraceCheckUtils]: 10: Hoare triple {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9787#true} is VALID [2022-04-27 22:35:37,860 INFO L290 TraceCheckUtils]: 11: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:37,860 INFO L290 TraceCheckUtils]: 12: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,861 INFO L290 TraceCheckUtils]: 13: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,861 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9787#true} {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,862 INFO L290 TraceCheckUtils]: 16: Hoare triple {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,862 INFO L290 TraceCheckUtils]: 17: Hoare triple {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,863 INFO L290 TraceCheckUtils]: 18: Hoare triple {9839#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {9867#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,863 INFO L290 TraceCheckUtils]: 19: Hoare triple {9867#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,864 INFO L272 TraceCheckUtils]: 20: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9787#true} is VALID [2022-04-27 22:35:37,864 INFO L290 TraceCheckUtils]: 21: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:37,864 INFO L290 TraceCheckUtils]: 22: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,864 INFO L290 TraceCheckUtils]: 23: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:37,865 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9787#true} {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,865 INFO L290 TraceCheckUtils]: 25: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,866 INFO L290 TraceCheckUtils]: 26: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,866 INFO L290 TraceCheckUtils]: 27: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,867 INFO L290 TraceCheckUtils]: 28: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,867 INFO L290 TraceCheckUtils]: 29: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,867 INFO L290 TraceCheckUtils]: 30: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,868 INFO L290 TraceCheckUtils]: 31: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,868 INFO L290 TraceCheckUtils]: 32: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,869 INFO L290 TraceCheckUtils]: 33: Hoare triple {9871#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {9914#(and (= main_~v6~0 1) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,869 INFO L290 TraceCheckUtils]: 34: Hoare triple {9914#(and (= main_~v6~0 1) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9918#(and (= main_~v6~0 1) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:37,870 INFO L272 TraceCheckUtils]: 35: Hoare triple {9918#(and (= main_~v6~0 1) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9922#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:37,871 INFO L290 TraceCheckUtils]: 36: Hoare triple {9922#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9926#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:37,871 INFO L290 TraceCheckUtils]: 37: Hoare triple {9926#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:37,871 INFO L290 TraceCheckUtils]: 38: Hoare triple {9788#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:35:37,872 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:35:38,195 INFO L290 TraceCheckUtils]: 38: Hoare triple {9788#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:38,196 INFO L290 TraceCheckUtils]: 37: Hoare triple {9926#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9788#false} is VALID [2022-04-27 22:35:38,196 INFO L290 TraceCheckUtils]: 36: Hoare triple {9922#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9926#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:38,197 INFO L272 TraceCheckUtils]: 35: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9922#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:38,198 INFO L290 TraceCheckUtils]: 34: Hoare triple {9946#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,214 INFO L290 TraceCheckUtils]: 33: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {9946#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,215 INFO L290 TraceCheckUtils]: 32: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,215 INFO L290 TraceCheckUtils]: 31: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,215 INFO L290 TraceCheckUtils]: 30: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,216 INFO L290 TraceCheckUtils]: 29: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,216 INFO L290 TraceCheckUtils]: 28: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,217 INFO L290 TraceCheckUtils]: 27: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,217 INFO L290 TraceCheckUtils]: 26: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,217 INFO L290 TraceCheckUtils]: 25: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,218 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9787#true} {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:38,218 INFO L290 TraceCheckUtils]: 23: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:38,218 INFO L290 TraceCheckUtils]: 22: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:38,218 INFO L290 TraceCheckUtils]: 21: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:38,218 INFO L272 TraceCheckUtils]: 20: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9787#true} is VALID [2022-04-27 22:35:38,219 INFO L290 TraceCheckUtils]: 19: Hoare triple {9946#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:40,326 WARN L290 TraceCheckUtils]: 18: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [113] L27-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_11 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_11, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {9946#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:35:40,327 INFO L290 TraceCheckUtils]: 17: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:40,327 INFO L290 TraceCheckUtils]: 16: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:40,328 INFO L290 TraceCheckUtils]: 15: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:40,333 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9787#true} {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:40,333 INFO L290 TraceCheckUtils]: 13: Hoare triple {9787#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:40,333 INFO L290 TraceCheckUtils]: 12: Hoare triple {9787#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:40,333 INFO L290 TraceCheckUtils]: 11: Hoare triple {9787#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9787#true} is VALID [2022-04-27 22:35:40,333 INFO L272 TraceCheckUtils]: 10: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {9787#true} is VALID [2022-04-27 22:35:40,337 INFO L290 TraceCheckUtils]: 9: Hoare triple {9946#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:42,445 WARN L290 TraceCheckUtils]: 8: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {9946#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:35:42,446 INFO L290 TraceCheckUtils]: 7: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:42,446 INFO L290 TraceCheckUtils]: 6: Hoare triple {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:42,448 INFO L290 TraceCheckUtils]: 5: Hoare triple {9787#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9942#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:35:42,448 INFO L272 TraceCheckUtils]: 4: Hoare triple {9787#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:42,448 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9787#true} {9787#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:42,448 INFO L290 TraceCheckUtils]: 2: Hoare triple {9787#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:42,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {9787#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {9787#true} is VALID [2022-04-27 22:35:42,448 INFO L272 TraceCheckUtils]: 0: Hoare triple {9787#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9787#true} is VALID [2022-04-27 22:35:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:35:42,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1823011723] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:42,449 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:35:42,449 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 22:35:42,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952682245] [2022-04-27 22:35:42,449 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:35:42,449 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:35:42,449 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:35:42,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:46,724 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 26 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:46,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:35:46,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:35:46,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:35:46,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:35:46,725 INFO L87 Difference]: Start difference. First operand 165 states and 235 transitions. Second operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:48,838 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:51,058 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:53,249 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:55,355 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:57,488 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:59,688 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:01,799 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:03,917 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:06,038 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:08,316 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:10,509 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:12,620 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:14,766 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:16,903 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:19,097 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:21,226 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:21,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:36:21,422 INFO L93 Difference]: Finished difference Result 196 states and 281 transitions. [2022-04-27 22:36:21,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:36:21,422 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:36:21,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:36:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 57 transitions. [2022-04-27 22:36:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 57 transitions. [2022-04-27 22:36:21,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 57 transitions. [2022-04-27 22:36:25,807 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 55 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:36:25,809 INFO L225 Difference]: With dead ends: 196 [2022-04-27 22:36:25,809 INFO L226 Difference]: Without dead ends: 194 [2022-04-27 22:36:25,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 69 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:36:25,810 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 3 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.8s IncrementalHoareTripleChecker+Time [2022-04-27 22:36:25,810 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 73 Invalid, 16 Unknown, 0 Unchecked, 33.8s Time] [2022-04-27 22:36:25,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 194 states. [2022-04-27 22:36:25,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 194 to 178. [2022-04-27 22:36:25,882 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:36:25,882 INFO L82 GeneralOperation]: Start isEquivalent. First operand 194 states. Second operand has 178 states, 148 states have (on average 1.5202702702702702) internal successors, (225), 148 states have internal predecessors, (225), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 22:36:25,882 INFO L74 IsIncluded]: Start isIncluded. First operand 194 states. Second operand has 178 states, 148 states have (on average 1.5202702702702702) internal successors, (225), 148 states have internal predecessors, (225), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 22:36:25,882 INFO L87 Difference]: Start difference. First operand 194 states. Second operand has 178 states, 148 states have (on average 1.5202702702702702) internal successors, (225), 148 states have internal predecessors, (225), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 22:36:25,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:36:25,885 INFO L93 Difference]: Finished difference Result 194 states and 279 transitions. [2022-04-27 22:36:25,885 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 279 transitions. [2022-04-27 22:36:25,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:36:25,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:36:25,885 INFO L74 IsIncluded]: Start isIncluded. First operand has 178 states, 148 states have (on average 1.5202702702702702) internal successors, (225), 148 states have internal predecessors, (225), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 194 states. [2022-04-27 22:36:25,885 INFO L87 Difference]: Start difference. First operand has 178 states, 148 states have (on average 1.5202702702702702) internal successors, (225), 148 states have internal predecessors, (225), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 194 states. [2022-04-27 22:36:25,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:36:25,888 INFO L93 Difference]: Finished difference Result 194 states and 279 transitions. [2022-04-27 22:36:25,888 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 279 transitions. [2022-04-27 22:36:25,888 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:36:25,888 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:36:25,888 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:36:25,888 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:36:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 178 states, 148 states have (on average 1.5202702702702702) internal successors, (225), 148 states have internal predecessors, (225), 15 states have call successors, (15), 15 states have call predecessors, (15), 14 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 22:36:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 254 transitions. [2022-04-27 22:36:25,891 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 254 transitions. Word has length 39 [2022-04-27 22:36:25,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:36:25,891 INFO L495 AbstractCegarLoop]: Abstraction has 178 states and 254 transitions. [2022-04-27 22:36:25,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 22:36:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 22:36:25,894 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:36:25,894 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-04-27 22:36:25,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-27 22:36:26,107 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-27 22:36:26,107 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:36:26,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:36:26,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1855676196, now seen corresponding path program 1 times [2022-04-27 22:36:26,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:36:26,108 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646151439] [2022-04-27 22:36:26,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:36:26,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:36:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:36:26,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:36:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:36:26,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {10924#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:36:26,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:36:26,315 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {10906#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10911#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:36:26,315 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:36:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:36:26,319 INFO L290 TraceCheckUtils]: 0: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:26,319 INFO L290 TraceCheckUtils]: 1: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,319 INFO L290 TraceCheckUtils]: 2: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10906#true} {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:36:26,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 22:36:26,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:36:26,322 INFO L290 TraceCheckUtils]: 0: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:26,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10906#true} {10907#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10907#false} is VALID [2022-04-27 22:36:26,323 INFO L272 TraceCheckUtils]: 0: Hoare triple {10906#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10924#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:36:26,323 INFO L290 TraceCheckUtils]: 1: Hoare triple {10924#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:36:26,324 INFO L290 TraceCheckUtils]: 2: Hoare triple {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:36:26,324 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10925#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {10906#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10911#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:36:26,325 INFO L272 TraceCheckUtils]: 4: Hoare triple {10911#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10911#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:36:26,325 INFO L290 TraceCheckUtils]: 5: Hoare triple {10911#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10912#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:36:26,326 INFO L290 TraceCheckUtils]: 6: Hoare triple {10912#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10913#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:36:26,326 INFO L290 TraceCheckUtils]: 7: Hoare triple {10913#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10913#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:36:26,327 INFO L290 TraceCheckUtils]: 8: Hoare triple {10913#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {10913#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:36:26,327 INFO L290 TraceCheckUtils]: 9: Hoare triple {10913#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:36:26,327 INFO L272 TraceCheckUtils]: 10: Hoare triple {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10906#true} is VALID [2022-04-27 22:36:26,328 INFO L290 TraceCheckUtils]: 11: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:26,328 INFO L290 TraceCheckUtils]: 12: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,328 INFO L290 TraceCheckUtils]: 13: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,328 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10906#true} {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:36:26,330 INFO L290 TraceCheckUtils]: 15: Hoare triple {10914#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:36:26,330 INFO L290 TraceCheckUtils]: 16: Hoare triple {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:36:26,331 INFO L290 TraceCheckUtils]: 17: Hoare triple {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:36:26,331 INFO L290 TraceCheckUtils]: 18: Hoare triple {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:36:26,333 INFO L290 TraceCheckUtils]: 19: Hoare triple {10919#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {10907#false} is VALID [2022-04-27 22:36:26,333 INFO L290 TraceCheckUtils]: 20: Hoare triple {10907#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {10907#false} is VALID [2022-04-27 22:36:26,333 INFO L272 TraceCheckUtils]: 21: Hoare triple {10907#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10906#true} is VALID [2022-04-27 22:36:26,333 INFO L290 TraceCheckUtils]: 22: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:26,333 INFO L290 TraceCheckUtils]: 23: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,333 INFO L290 TraceCheckUtils]: 24: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:26,333 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {10906#true} {10907#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10907#false} is VALID [2022-04-27 22:36:26,333 INFO L290 TraceCheckUtils]: 26: Hoare triple {10907#false} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 27: Hoare triple {10907#false} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 28: Hoare triple {10907#false} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 29: Hoare triple {10907#false} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 30: Hoare triple {10907#false} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 31: Hoare triple {10907#false} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 32: Hoare triple {10907#false} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 33: Hoare triple {10907#false} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 34: Hoare triple {10907#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L272 TraceCheckUtils]: 35: Hoare triple {10907#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 36: Hoare triple {10907#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 37: Hoare triple {10907#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L290 TraceCheckUtils]: 38: Hoare triple {10907#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:36:26,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:36:26,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646151439] [2022-04-27 22:36:26,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646151439] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:36:26,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1697128750] [2022-04-27 22:36:26,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:36:26,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:36:26,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:36:26,336 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) [2022-04-27 22:36:26,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-27 22:36:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:36:26,372 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:36:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:36:26,379 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:36:27,303 INFO L272 TraceCheckUtils]: 0: Hoare triple {10906#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {10906#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10906#true} is VALID [2022-04-27 22:36:27,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {10906#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,303 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10906#true} {10906#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,303 INFO L272 TraceCheckUtils]: 4: Hoare triple {10906#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,304 INFO L290 TraceCheckUtils]: 5: Hoare triple {10906#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10944#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,304 INFO L290 TraceCheckUtils]: 6: Hoare triple {10944#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {10944#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,304 INFO L290 TraceCheckUtils]: 7: Hoare triple {10944#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10944#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,305 INFO L290 TraceCheckUtils]: 8: Hoare triple {10944#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {10954#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,305 INFO L290 TraceCheckUtils]: 9: Hoare triple {10954#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,305 INFO L272 TraceCheckUtils]: 10: Hoare triple {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10906#true} is VALID [2022-04-27 22:36:27,305 INFO L290 TraceCheckUtils]: 11: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:27,305 INFO L290 TraceCheckUtils]: 12: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,306 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10906#true} {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,307 INFO L290 TraceCheckUtils]: 15: Hoare triple {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,307 INFO L290 TraceCheckUtils]: 16: Hoare triple {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,307 INFO L290 TraceCheckUtils]: 17: Hoare triple {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,308 INFO L290 TraceCheckUtils]: 18: Hoare triple {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,308 INFO L290 TraceCheckUtils]: 19: Hoare triple {10958#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {10989#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,309 INFO L290 TraceCheckUtils]: 20: Hoare triple {10989#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,309 INFO L272 TraceCheckUtils]: 21: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10906#true} is VALID [2022-04-27 22:36:27,309 INFO L290 TraceCheckUtils]: 22: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:27,309 INFO L290 TraceCheckUtils]: 23: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,309 INFO L290 TraceCheckUtils]: 24: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:27,310 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {10906#true} {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,310 INFO L290 TraceCheckUtils]: 26: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,311 INFO L290 TraceCheckUtils]: 27: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,311 INFO L290 TraceCheckUtils]: 28: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,311 INFO L290 TraceCheckUtils]: 29: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,312 INFO L290 TraceCheckUtils]: 30: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,312 INFO L290 TraceCheckUtils]: 31: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,313 INFO L290 TraceCheckUtils]: 32: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,313 INFO L290 TraceCheckUtils]: 33: Hoare triple {10993#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {11033#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,314 INFO L290 TraceCheckUtils]: 34: Hoare triple {11033#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {11037#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:36:27,314 INFO L272 TraceCheckUtils]: 35: Hoare triple {11037#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {11041#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:36:27,315 INFO L290 TraceCheckUtils]: 36: Hoare triple {11041#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11045#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:36:27,315 INFO L290 TraceCheckUtils]: 37: Hoare triple {11045#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:27,315 INFO L290 TraceCheckUtils]: 38: Hoare triple {10907#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:36:27,315 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:36:27,643 INFO L290 TraceCheckUtils]: 38: Hoare triple {10907#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:27,644 INFO L290 TraceCheckUtils]: 37: Hoare triple {11045#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10907#false} is VALID [2022-04-27 22:36:27,644 INFO L290 TraceCheckUtils]: 36: Hoare triple {11041#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11045#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:36:27,645 INFO L272 TraceCheckUtils]: 35: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {11041#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:36:27,646 INFO L290 TraceCheckUtils]: 34: Hoare triple {11065#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,750 WARN L290 TraceCheckUtils]: 33: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [127] L35-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_19 4294967296) 3) 4294967296) 0) (= v_main_~i~0_3 (+ v_main_~i~0_4 1))) InVars {main_~i~0=v_main_~i~0_4, main_~l~0=v_main_~l~0_19} OutVars{main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_19} AuxVars[] AssignedVars[main_~i~0] {11065#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:36:29,751 INFO L290 TraceCheckUtils]: 32: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,751 INFO L290 TraceCheckUtils]: 31: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,752 INFO L290 TraceCheckUtils]: 30: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,752 INFO L290 TraceCheckUtils]: 29: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,752 INFO L290 TraceCheckUtils]: 28: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,753 INFO L290 TraceCheckUtils]: 27: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,753 INFO L290 TraceCheckUtils]: 26: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,754 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {10906#true} {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:29,754 INFO L290 TraceCheckUtils]: 24: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:29,754 INFO L290 TraceCheckUtils]: 23: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:29,754 INFO L290 TraceCheckUtils]: 22: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:29,754 INFO L272 TraceCheckUtils]: 21: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10906#true} is VALID [2022-04-27 22:36:29,762 INFO L290 TraceCheckUtils]: 20: Hoare triple {11065#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:31,871 WARN L290 TraceCheckUtils]: 19: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {11065#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:36:31,872 INFO L290 TraceCheckUtils]: 18: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:31,872 INFO L290 TraceCheckUtils]: 17: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:31,873 INFO L290 TraceCheckUtils]: 16: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:31,873 INFO L290 TraceCheckUtils]: 15: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:31,874 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10906#true} {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:31,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {10906#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:31,874 INFO L290 TraceCheckUtils]: 12: Hoare triple {10906#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:31,874 INFO L290 TraceCheckUtils]: 11: Hoare triple {10906#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10906#true} is VALID [2022-04-27 22:36:31,874 INFO L272 TraceCheckUtils]: 10: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {10906#true} is VALID [2022-04-27 22:36:31,877 INFO L290 TraceCheckUtils]: 9: Hoare triple {11065#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:33,993 WARN L290 TraceCheckUtils]: 8: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {11065#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:36:33,994 INFO L290 TraceCheckUtils]: 7: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:33,994 INFO L290 TraceCheckUtils]: 6: Hoare triple {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:33,995 INFO L290 TraceCheckUtils]: 5: Hoare triple {10906#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {11061#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:36:33,995 INFO L272 TraceCheckUtils]: 4: Hoare triple {10906#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:33,995 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10906#true} {10906#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:33,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {10906#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:33,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {10906#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {10906#true} is VALID [2022-04-27 22:36:33,996 INFO L272 TraceCheckUtils]: 0: Hoare triple {10906#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10906#true} is VALID [2022-04-27 22:36:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 22:36:33,996 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1697128750] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:36:33,996 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:36:33,996 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 22:36:33,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [615309909] [2022-04-27 22:36:33,996 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:36:33,996 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:36:33,997 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:36:33,997 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:40,354 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 24 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:36:40,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:36:40,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:36:40,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:36:40,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:36:40,355 INFO L87 Difference]: Start difference. First operand 178 states and 254 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:42,452 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:44,662 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:46,796 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:48,976 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:51,150 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:53,280 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:55,493 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:57,689 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:59,830 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:01,960 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:04,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:37:04,238 INFO L93 Difference]: Finished difference Result 209 states and 300 transitions. [2022-04-27 22:37:04,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:37:04,238 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:37:04,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:37:04,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:37:04,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:04,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:37:04,239 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:37:10,646 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 52 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:37:10,648 INFO L225 Difference]: With dead ends: 209 [2022-04-27 22:37:10,648 INFO L226 Difference]: Without dead ends: 207 [2022-04-27 22:37:10,649 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 69 SyntacticMatches, 4 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:37:10,649 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:37:10,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 10 Unknown, 0 Unchecked, 21.2s Time] [2022-04-27 22:37:10,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2022-04-27 22:37:10,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 194. [2022-04-27 22:37:10,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:37:10,727 INFO L82 GeneralOperation]: Start isEquivalent. First operand 207 states. Second operand has 194 states, 162 states have (on average 1.5308641975308641) internal successors, (248), 162 states have internal predecessors, (248), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:37:10,727 INFO L74 IsIncluded]: Start isIncluded. First operand 207 states. Second operand has 194 states, 162 states have (on average 1.5308641975308641) internal successors, (248), 162 states have internal predecessors, (248), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:37:10,727 INFO L87 Difference]: Start difference. First operand 207 states. Second operand has 194 states, 162 states have (on average 1.5308641975308641) internal successors, (248), 162 states have internal predecessors, (248), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:37:10,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:37:10,730 INFO L93 Difference]: Finished difference Result 207 states and 298 transitions. [2022-04-27 22:37:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 298 transitions. [2022-04-27 22:37:10,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:37:10,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:37:10,730 INFO L74 IsIncluded]: Start isIncluded. First operand has 194 states, 162 states have (on average 1.5308641975308641) internal successors, (248), 162 states have internal predecessors, (248), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 207 states. [2022-04-27 22:37:10,731 INFO L87 Difference]: Start difference. First operand has 194 states, 162 states have (on average 1.5308641975308641) internal successors, (248), 162 states have internal predecessors, (248), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 207 states. [2022-04-27 22:37:10,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:37:10,733 INFO L93 Difference]: Finished difference Result 207 states and 298 transitions. [2022-04-27 22:37:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 298 transitions. [2022-04-27 22:37:10,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:37:10,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:37:10,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:37:10,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:37:10,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 162 states have (on average 1.5308641975308641) internal successors, (248), 162 states have internal predecessors, (248), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:37:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 279 transitions. [2022-04-27 22:37:10,736 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 279 transitions. Word has length 39 [2022-04-27 22:37:10,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:37:10,736 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 279 transitions. [2022-04-27 22:37:10,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 279 transitions. [2022-04-27 22:37:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 22:37:10,737 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:37:10,737 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:37:10,758 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-27 22:37:10,951 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-27 22:37:10,951 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:37:10,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:37:10,952 INFO L85 PathProgramCache]: Analyzing trace with hash -758953685, now seen corresponding path program 1 times [2022-04-27 22:37:10,952 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:37:10,952 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1624629938] [2022-04-27 22:37:10,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:37:10,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:37:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:11,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:37:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:11,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {12102#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12086#true} is VALID [2022-04-27 22:37:11,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {12086#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,015 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12086#true} {12086#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:37:11,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:11,019 INFO L290 TraceCheckUtils]: 0: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:11,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,019 INFO L290 TraceCheckUtils]: 2: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,020 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12086#true} {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 22:37:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:11,023 INFO L290 TraceCheckUtils]: 0: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:11,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,024 INFO L290 TraceCheckUtils]: 2: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,024 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12086#true} {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,025 INFO L272 TraceCheckUtils]: 0: Hoare triple {12086#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12102#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:37:11,025 INFO L290 TraceCheckUtils]: 1: Hoare triple {12102#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12086#true} is VALID [2022-04-27 22:37:11,025 INFO L290 TraceCheckUtils]: 2: Hoare triple {12086#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,025 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12086#true} {12086#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,025 INFO L272 TraceCheckUtils]: 4: Hoare triple {12086#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,025 INFO L290 TraceCheckUtils]: 5: Hoare triple {12086#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12091#(= main_~l~0 0)} is VALID [2022-04-27 22:37:11,026 INFO L290 TraceCheckUtils]: 6: Hoare triple {12091#(= main_~l~0 0)} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12091#(= main_~l~0 0)} is VALID [2022-04-27 22:37:11,026 INFO L290 TraceCheckUtils]: 7: Hoare triple {12091#(= main_~l~0 0)} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12091#(= main_~l~0 0)} is VALID [2022-04-27 22:37:11,026 INFO L290 TraceCheckUtils]: 8: Hoare triple {12091#(= main_~l~0 0)} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {12091#(= main_~l~0 0)} is VALID [2022-04-27 22:37:11,027 INFO L290 TraceCheckUtils]: 9: Hoare triple {12091#(= main_~l~0 0)} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,027 INFO L272 TraceCheckUtils]: 10: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12086#true} is VALID [2022-04-27 22:37:11,027 INFO L290 TraceCheckUtils]: 11: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:11,027 INFO L290 TraceCheckUtils]: 12: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,027 INFO L290 TraceCheckUtils]: 13: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,028 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12086#true} {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,028 INFO L290 TraceCheckUtils]: 15: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,028 INFO L290 TraceCheckUtils]: 16: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,029 INFO L290 TraceCheckUtils]: 17: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,029 INFO L290 TraceCheckUtils]: 18: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,029 INFO L290 TraceCheckUtils]: 19: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,030 INFO L290 TraceCheckUtils]: 20: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:37:11,030 INFO L290 TraceCheckUtils]: 21: Hoare triple {12092#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,031 INFO L272 TraceCheckUtils]: 22: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12086#true} is VALID [2022-04-27 22:37:11,031 INFO L290 TraceCheckUtils]: 23: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:11,031 INFO L290 TraceCheckUtils]: 24: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,031 INFO L290 TraceCheckUtils]: 25: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,031 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {12086#true} {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,032 INFO L290 TraceCheckUtils]: 27: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,032 INFO L290 TraceCheckUtils]: 28: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,033 INFO L290 TraceCheckUtils]: 29: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,033 INFO L290 TraceCheckUtils]: 30: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,033 INFO L290 TraceCheckUtils]: 31: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,034 INFO L290 TraceCheckUtils]: 32: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:37:11,034 INFO L290 TraceCheckUtils]: 33: Hoare triple {12097#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {12087#false} is VALID [2022-04-27 22:37:11,034 INFO L290 TraceCheckUtils]: 34: Hoare triple {12087#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12087#false} is VALID [2022-04-27 22:37:11,034 INFO L272 TraceCheckUtils]: 35: Hoare triple {12087#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12087#false} is VALID [2022-04-27 22:37:11,034 INFO L290 TraceCheckUtils]: 36: Hoare triple {12087#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12087#false} is VALID [2022-04-27 22:37:11,034 INFO L290 TraceCheckUtils]: 37: Hoare triple {12087#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12087#false} is VALID [2022-04-27 22:37:11,035 INFO L290 TraceCheckUtils]: 38: Hoare triple {12087#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12087#false} is VALID [2022-04-27 22:37:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:37:11,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:37:11,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1624629938] [2022-04-27 22:37:11,035 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1624629938] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:37:11,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [835090171] [2022-04-27 22:37:11,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:37:11,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:37:11,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:37:11,036 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:37:11,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-27 22:37:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:11,072 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:37:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:11,079 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:37:11,881 INFO L272 TraceCheckUtils]: 0: Hoare triple {12086#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {12086#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12086#true} is VALID [2022-04-27 22:37:11,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {12086#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,881 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12086#true} {12086#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,881 INFO L272 TraceCheckUtils]: 4: Hoare triple {12086#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,885 INFO L290 TraceCheckUtils]: 5: Hoare triple {12086#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12121#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,886 INFO L290 TraceCheckUtils]: 6: Hoare triple {12121#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12121#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,886 INFO L290 TraceCheckUtils]: 7: Hoare triple {12121#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12121#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,887 INFO L290 TraceCheckUtils]: 8: Hoare triple {12121#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {12131#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,887 INFO L290 TraceCheckUtils]: 9: Hoare triple {12131#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,889 INFO L272 TraceCheckUtils]: 10: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12086#true} is VALID [2022-04-27 22:37:11,892 INFO L290 TraceCheckUtils]: 11: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:11,892 INFO L290 TraceCheckUtils]: 12: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,892 INFO L290 TraceCheckUtils]: 13: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,893 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12086#true} {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,893 INFO L290 TraceCheckUtils]: 15: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,893 INFO L290 TraceCheckUtils]: 16: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,894 INFO L290 TraceCheckUtils]: 17: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,894 INFO L290 TraceCheckUtils]: 18: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,895 INFO L290 TraceCheckUtils]: 19: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:11,895 INFO L290 TraceCheckUtils]: 20: Hoare triple {12135#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {12169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,896 INFO L290 TraceCheckUtils]: 21: Hoare triple {12169#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,896 INFO L272 TraceCheckUtils]: 22: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12086#true} is VALID [2022-04-27 22:37:11,896 INFO L290 TraceCheckUtils]: 23: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:11,896 INFO L290 TraceCheckUtils]: 24: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,896 INFO L290 TraceCheckUtils]: 25: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:11,903 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {12086#true} {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,904 INFO L290 TraceCheckUtils]: 27: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,904 INFO L290 TraceCheckUtils]: 28: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,905 INFO L290 TraceCheckUtils]: 29: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,905 INFO L290 TraceCheckUtils]: 30: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,906 INFO L290 TraceCheckUtils]: 31: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,906 INFO L290 TraceCheckUtils]: 32: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,907 INFO L290 TraceCheckUtils]: 33: Hoare triple {12173#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {12210#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,907 INFO L290 TraceCheckUtils]: 34: Hoare triple {12210#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12214#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:37:11,908 INFO L272 TraceCheckUtils]: 35: Hoare triple {12214#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v1~0 0) (= main_~v3~0 1))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12218#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:37:11,908 INFO L290 TraceCheckUtils]: 36: Hoare triple {12218#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12222#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:37:11,908 INFO L290 TraceCheckUtils]: 37: Hoare triple {12222#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12087#false} is VALID [2022-04-27 22:37:11,909 INFO L290 TraceCheckUtils]: 38: Hoare triple {12087#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12087#false} is VALID [2022-04-27 22:37:11,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:37:11,909 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:37:12,250 INFO L290 TraceCheckUtils]: 38: Hoare triple {12087#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12087#false} is VALID [2022-04-27 22:37:12,251 INFO L290 TraceCheckUtils]: 37: Hoare triple {12222#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12087#false} is VALID [2022-04-27 22:37:12,251 INFO L290 TraceCheckUtils]: 36: Hoare triple {12218#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12222#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:37:12,252 INFO L272 TraceCheckUtils]: 35: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12218#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:37:12,253 INFO L290 TraceCheckUtils]: 34: Hoare triple {12242#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,270 INFO L290 TraceCheckUtils]: 33: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [125] L33-->L37-2: Formula: (and (= (mod v_main_~l~0_17 4) 0) (= v_main_~v4~0_3 (+ v_main_~v4~0_4 1))) InVars {main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_4} OutVars{main_~l~0=v_main_~l~0_17, main_~v4~0=v_main_~v4~0_3} AuxVars[] AssignedVars[main_~v4~0] {12242#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,270 INFO L290 TraceCheckUtils]: 32: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,271 INFO L290 TraceCheckUtils]: 31: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,271 INFO L290 TraceCheckUtils]: 30: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,271 INFO L290 TraceCheckUtils]: 29: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,272 INFO L290 TraceCheckUtils]: 28: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,276 INFO L290 TraceCheckUtils]: 27: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,277 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {12086#true} {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:12,277 INFO L290 TraceCheckUtils]: 25: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:12,277 INFO L290 TraceCheckUtils]: 24: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:12,277 INFO L290 TraceCheckUtils]: 23: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:12,277 INFO L272 TraceCheckUtils]: 22: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12086#true} is VALID [2022-04-27 22:37:12,278 INFO L290 TraceCheckUtils]: 21: Hoare triple {12242#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,382 WARN L290 TraceCheckUtils]: 20: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [120] L31-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_15 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_3 (+ v_main_~v3~0_4 1))) InVars {main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_4} OutVars{main_~l~0=v_main_~l~0_15, main_~v3~0=v_main_~v3~0_3} AuxVars[] AssignedVars[main_~v3~0] {12242#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:37:14,382 INFO L290 TraceCheckUtils]: 19: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,383 INFO L290 TraceCheckUtils]: 18: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,383 INFO L290 TraceCheckUtils]: 17: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,383 INFO L290 TraceCheckUtils]: 16: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,384 INFO L290 TraceCheckUtils]: 15: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,384 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12086#true} {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:14,385 INFO L290 TraceCheckUtils]: 13: Hoare triple {12086#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:14,385 INFO L290 TraceCheckUtils]: 12: Hoare triple {12086#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:14,385 INFO L290 TraceCheckUtils]: 11: Hoare triple {12086#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12086#true} is VALID [2022-04-27 22:37:14,385 INFO L272 TraceCheckUtils]: 10: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {12086#true} is VALID [2022-04-27 22:37:14,388 INFO L290 TraceCheckUtils]: 9: Hoare triple {12242#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:16,495 WARN L290 TraceCheckUtils]: 8: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {12242#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:37:16,496 INFO L290 TraceCheckUtils]: 7: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:16,496 INFO L290 TraceCheckUtils]: 6: Hoare triple {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:16,498 INFO L290 TraceCheckUtils]: 5: Hoare triple {12086#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12238#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:16,498 INFO L272 TraceCheckUtils]: 4: Hoare triple {12086#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:16,498 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12086#true} {12086#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:16,498 INFO L290 TraceCheckUtils]: 2: Hoare triple {12086#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:16,498 INFO L290 TraceCheckUtils]: 1: Hoare triple {12086#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {12086#true} is VALID [2022-04-27 22:37:16,498 INFO L272 TraceCheckUtils]: 0: Hoare triple {12086#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12086#true} is VALID [2022-04-27 22:37:16,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-27 22:37:16,499 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [835090171] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:37:16,499 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:37:16,499 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 22:37:16,499 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537802975] [2022-04-27 22:37:16,499 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:37:16,499 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:37:16,499 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:37:16,499 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:20,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:37:20,738 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:37:20,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:37:20,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:37:20,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:37:20,738 INFO L87 Difference]: Start difference. First operand 194 states and 279 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:22,840 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:25,066 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:27,174 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:29,347 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:31,459 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:33,638 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:35,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:38,007 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:40,158 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:37:40,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:37:40,348 INFO L93 Difference]: Finished difference Result 210 states and 302 transitions. [2022-04-27 22:37:40,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:37:40,348 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:37:40,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:37:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:37:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 55 transitions. [2022-04-27 22:37:40,349 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 55 transitions. [2022-04-27 22:37:44,663 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 53 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:37:44,666 INFO L225 Difference]: With dead ends: 210 [2022-04-27 22:37:44,666 INFO L226 Difference]: Without dead ends: 208 [2022-04-27 22:37:44,666 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 70 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:37:44,666 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:37:44,667 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 77 Invalid, 9 Unknown, 0 Unchecked, 19.2s Time] [2022-04-27 22:37:44,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2022-04-27 22:37:44,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 207. [2022-04-27 22:37:44,746 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:37:44,746 INFO L82 GeneralOperation]: Start isEquivalent. First operand 208 states. Second operand has 207 states, 173 states have (on average 1.5317919075144508) internal successors, (265), 173 states have internal predecessors, (265), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:37:44,746 INFO L74 IsIncluded]: Start isIncluded. First operand 208 states. Second operand has 207 states, 173 states have (on average 1.5317919075144508) internal successors, (265), 173 states have internal predecessors, (265), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:37:44,747 INFO L87 Difference]: Start difference. First operand 208 states. Second operand has 207 states, 173 states have (on average 1.5317919075144508) internal successors, (265), 173 states have internal predecessors, (265), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:37:44,749 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:37:44,749 INFO L93 Difference]: Finished difference Result 208 states and 300 transitions. [2022-04-27 22:37:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 300 transitions. [2022-04-27 22:37:44,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:37:44,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:37:44,750 INFO L74 IsIncluded]: Start isIncluded. First operand has 207 states, 173 states have (on average 1.5317919075144508) internal successors, (265), 173 states have internal predecessors, (265), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 208 states. [2022-04-27 22:37:44,750 INFO L87 Difference]: Start difference. First operand has 207 states, 173 states have (on average 1.5317919075144508) internal successors, (265), 173 states have internal predecessors, (265), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 208 states. [2022-04-27 22:37:44,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:37:44,753 INFO L93 Difference]: Finished difference Result 208 states and 300 transitions. [2022-04-27 22:37:44,753 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 300 transitions. [2022-04-27 22:37:44,753 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:37:44,753 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:37:44,753 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:37:44,753 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:37:44,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 207 states, 173 states have (on average 1.5317919075144508) internal successors, (265), 173 states have internal predecessors, (265), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:37:44,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 207 states and 298 transitions. [2022-04-27 22:37:44,756 INFO L78 Accepts]: Start accepts. Automaton has 207 states and 298 transitions. Word has length 39 [2022-04-27 22:37:44,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:37:44,756 INFO L495 AbstractCegarLoop]: Abstraction has 207 states and 298 transitions. [2022-04-27 22:37:44,756 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:44,756 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 298 transitions. [2022-04-27 22:37:44,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 22:37:44,757 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:37:44,757 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-04-27 22:37:44,775 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2022-04-27 22:37:44,971 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:37:44,971 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:37:44,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:37:44,972 INFO L85 PathProgramCache]: Analyzing trace with hash -234163348, now seen corresponding path program 1 times [2022-04-27 22:37:44,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:37:44,972 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003605721] [2022-04-27 22:37:44,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:37:44,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:37:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:45,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:37:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:45,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {13300#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:37:45,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:37:45,199 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {13282#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13287#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:37:45,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:37:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:45,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:45,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,208 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13282#true} {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:37:45,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 22:37:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:45,210 INFO L290 TraceCheckUtils]: 0: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:45,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,210 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13282#true} {13283#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13283#false} is VALID [2022-04-27 22:37:45,211 INFO L272 TraceCheckUtils]: 0: Hoare triple {13282#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13300#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:37:45,211 INFO L290 TraceCheckUtils]: 1: Hoare triple {13300#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:37:45,211 INFO L290 TraceCheckUtils]: 2: Hoare triple {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:37:45,212 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13301#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {13282#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13287#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:37:45,212 INFO L272 TraceCheckUtils]: 4: Hoare triple {13287#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13287#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:37:45,213 INFO L290 TraceCheckUtils]: 5: Hoare triple {13287#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13288#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:37:45,214 INFO L290 TraceCheckUtils]: 6: Hoare triple {13288#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13289#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:37:45,214 INFO L290 TraceCheckUtils]: 7: Hoare triple {13289#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13289#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:37:45,214 INFO L290 TraceCheckUtils]: 8: Hoare triple {13289#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {13289#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:37:45,215 INFO L290 TraceCheckUtils]: 9: Hoare triple {13289#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:37:45,215 INFO L272 TraceCheckUtils]: 10: Hoare triple {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13282#true} is VALID [2022-04-27 22:37:45,215 INFO L290 TraceCheckUtils]: 11: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:45,215 INFO L290 TraceCheckUtils]: 12: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,215 INFO L290 TraceCheckUtils]: 13: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,216 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13282#true} {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} is VALID [2022-04-27 22:37:45,217 INFO L290 TraceCheckUtils]: 15: Hoare triple {13290#(and (or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0))) (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:37:45,218 INFO L290 TraceCheckUtils]: 16: Hoare triple {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:37:45,218 INFO L290 TraceCheckUtils]: 17: Hoare triple {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:37:45,219 INFO L290 TraceCheckUtils]: 18: Hoare triple {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 19: Hoare triple {13295#(and (<= (+ (* 715827883 (div main_~l~0 4294967296)) (* 715827883 (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296)) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) 0) (<= 1 (+ (* 2 (div main_~l~0 4294967296)) main_~l~0)))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 20: Hoare triple {13283#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L272 TraceCheckUtils]: 21: Hoare triple {13283#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13282#true} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 22: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 23: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 24: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:45,221 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {13282#true} {13283#false} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 26: Hoare triple {13283#false} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 27: Hoare triple {13283#false} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 28: Hoare triple {13283#false} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 29: Hoare triple {13283#false} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 30: Hoare triple {13283#false} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 31: Hoare triple {13283#false} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,221 INFO L290 TraceCheckUtils]: 32: Hoare triple {13283#false} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L290 TraceCheckUtils]: 33: Hoare triple {13283#false} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L290 TraceCheckUtils]: 34: Hoare triple {13283#false} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {13283#false} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L272 TraceCheckUtils]: 36: Hoare triple {13283#false} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {13283#false} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L290 TraceCheckUtils]: 38: Hoare triple {13283#false} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L290 TraceCheckUtils]: 39: Hoare triple {13283#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:45,222 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:37:45,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:37:45,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003605721] [2022-04-27 22:37:45,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2003605721] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:37:45,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1388685435] [2022-04-27 22:37:45,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:37:45,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:37:45,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:37:45,227 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:37:45,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-27 22:37:45,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:45,262 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:37:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:37:45,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:37:46,128 INFO L272 TraceCheckUtils]: 0: Hoare triple {13282#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {13282#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13282#true} is VALID [2022-04-27 22:37:46,129 INFO L290 TraceCheckUtils]: 2: Hoare triple {13282#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,129 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13282#true} {13282#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,129 INFO L272 TraceCheckUtils]: 4: Hoare triple {13282#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,129 INFO L290 TraceCheckUtils]: 5: Hoare triple {13282#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13320#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,130 INFO L290 TraceCheckUtils]: 6: Hoare triple {13320#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13320#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,130 INFO L290 TraceCheckUtils]: 7: Hoare triple {13320#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13320#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,131 INFO L290 TraceCheckUtils]: 8: Hoare triple {13320#(and (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v6~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {13330#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,131 INFO L290 TraceCheckUtils]: 9: Hoare triple {13330#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,131 INFO L272 TraceCheckUtils]: 10: Hoare triple {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13282#true} is VALID [2022-04-27 22:37:46,131 INFO L290 TraceCheckUtils]: 11: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:46,131 INFO L290 TraceCheckUtils]: 12: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,131 INFO L290 TraceCheckUtils]: 13: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,132 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13282#true} {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,132 INFO L290 TraceCheckUtils]: 15: Hoare triple {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,133 INFO L290 TraceCheckUtils]: 17: Hoare triple {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,134 INFO L290 TraceCheckUtils]: 18: Hoare triple {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,134 INFO L290 TraceCheckUtils]: 19: Hoare triple {13334#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {13365#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,135 INFO L290 TraceCheckUtils]: 20: Hoare triple {13365#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,135 INFO L272 TraceCheckUtils]: 21: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13282#true} is VALID [2022-04-27 22:37:46,135 INFO L290 TraceCheckUtils]: 22: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:46,135 INFO L290 TraceCheckUtils]: 23: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,135 INFO L290 TraceCheckUtils]: 24: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,135 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {13282#true} {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,136 INFO L290 TraceCheckUtils]: 26: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,136 INFO L290 TraceCheckUtils]: 27: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,137 INFO L290 TraceCheckUtils]: 28: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,137 INFO L290 TraceCheckUtils]: 29: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,137 INFO L290 TraceCheckUtils]: 30: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,138 INFO L290 TraceCheckUtils]: 31: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,138 INFO L290 TraceCheckUtils]: 32: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,139 INFO L290 TraceCheckUtils]: 33: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,139 INFO L290 TraceCheckUtils]: 34: Hoare triple {13369#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {13412#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,140 INFO L290 TraceCheckUtils]: 35: Hoare triple {13412#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13416#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:37:46,140 INFO L272 TraceCheckUtils]: 36: Hoare triple {13416#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13420#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:37:46,141 INFO L290 TraceCheckUtils]: 37: Hoare triple {13420#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13424#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:37:46,141 INFO L290 TraceCheckUtils]: 38: Hoare triple {13424#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:46,141 INFO L290 TraceCheckUtils]: 39: Hoare triple {13283#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:37:46,141 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:37:46,464 INFO L290 TraceCheckUtils]: 39: Hoare triple {13283#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:46,465 INFO L290 TraceCheckUtils]: 38: Hoare triple {13424#(<= 1 __VERIFIER_assert_~cond)} [118] L9-->L10: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13283#false} is VALID [2022-04-27 22:37:46,465 INFO L290 TraceCheckUtils]: 37: Hoare triple {13420#(<= 1 |__VERIFIER_assert_#in~cond|)} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13424#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:37:46,466 INFO L272 TraceCheckUtils]: 36: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13420#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:37:46,467 INFO L290 TraceCheckUtils]: 35: Hoare triple {13444#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,472 INFO L290 TraceCheckUtils]: 34: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [129] L37-->L37-2: Formula: (and (= (+ v_main_~j~0_4 1) v_main_~j~0_3) (= (mod v_main_~l~0_21 2) 0)) InVars {main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_4} OutVars{main_~l~0=v_main_~l~0_21, main_~j~0=v_main_~j~0_3} AuxVars[] AssignedVars[main_~j~0] {13444#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,473 INFO L290 TraceCheckUtils]: 33: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [128] L35-->L37: Formula: (not (= (mod (mod (mod v_main_~l~0_20 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_20} OutVars{main_~l~0=v_main_~l~0_20} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,473 INFO L290 TraceCheckUtils]: 32: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [126] L33-->L35: Formula: (not (= (mod v_main_~l~0_18 4) 0)) InVars {main_~l~0=v_main_~l~0_18} OutVars{main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,473 INFO L290 TraceCheckUtils]: 31: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [121] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_16 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_16} OutVars{main_~l~0=v_main_~l~0_16} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,474 INFO L290 TraceCheckUtils]: 30: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [117] L29-->L31: Formula: (not (= (mod (mod (mod v_main_~l~0_14 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_14} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,474 INFO L290 TraceCheckUtils]: 29: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,475 INFO L290 TraceCheckUtils]: 28: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,475 INFO L290 TraceCheckUtils]: 27: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,475 INFO L290 TraceCheckUtils]: 26: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,476 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {13282#true} {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,476 INFO L290 TraceCheckUtils]: 24: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,476 INFO L290 TraceCheckUtils]: 23: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,476 INFO L290 TraceCheckUtils]: 22: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:46,476 INFO L272 TraceCheckUtils]: 21: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13282#true} is VALID [2022-04-27 22:37:46,477 INFO L290 TraceCheckUtils]: 20: Hoare triple {13444#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,488 INFO L290 TraceCheckUtils]: 19: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [116] L29-->L37-2: Formula: (and (= (mod (mod (mod v_main_~l~0_13 4294967296) 6) 4294967296) 0) (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1))) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_13} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~v2~0] {13444#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,489 INFO L290 TraceCheckUtils]: 18: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [114] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_12 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_12} OutVars{main_~l~0=v_main_~l~0_12} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,489 INFO L290 TraceCheckUtils]: 17: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [111] L25-->L27: Formula: (not (= (mod v_main_~l~0_10 8) 0)) InVars {main_~l~0=v_main_~l~0_10} OutVars{main_~l~0=v_main_~l~0_10} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,489 INFO L290 TraceCheckUtils]: 16: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [108] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,490 INFO L290 TraceCheckUtils]: 15: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,490 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13282#true} {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [133] __VERIFIER_assertEXIT-->L42-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:46,490 INFO L290 TraceCheckUtils]: 13: Hoare triple {13282#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,490 INFO L290 TraceCheckUtils]: 12: Hoare triple {13282#true} [119] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:46,491 INFO L290 TraceCheckUtils]: 11: Hoare triple {13282#true} [115] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13282#true} is VALID [2022-04-27 22:37:46,491 INFO L272 TraceCheckUtils]: 10: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [112] L42-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod v_main_~l~0_23 4294967296) (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~v5~0_5 v_main_~v6~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_23, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~v5~0=v_main_~v5~0_5, main_~v6~0=v_main_~v6~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~v5~0, main_~v6~0, main_~i~0, main_~v3~0] {13282#true} is VALID [2022-04-27 22:37:46,492 INFO L290 TraceCheckUtils]: 9: Hoare triple {13444#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [109] L37-2-->L42: Formula: (= v_main_~l~0_1 (+ v_main_~l~0_2 1)) InVars {main_~l~0=v_main_~l~0_2} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[main_~l~0] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:48,602 WARN L290 TraceCheckUtils]: 8: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [107] L23-->L37-2: Formula: (and (= v_main_~v6~0_3 (+ v_main_~v6~0_4 1)) (= (mod (mod (mod v_main_~l~0_7 4294967296) 9) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_4} OutVars{main_~l~0=v_main_~l~0_7, main_~v6~0=v_main_~v6~0_3} AuxVars[] AssignedVars[main_~v6~0] {13444#(= (mod (+ main_~l~0 1) 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is UNKNOWN [2022-04-27 22:37:48,602 INFO L290 TraceCheckUtils]: 7: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [105] L42-1-->L23: Formula: (< (mod v_main_~l~0_6 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_6, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:48,603 INFO L290 TraceCheckUtils]: 6: Hoare triple {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} [101] L20-->L42-1: Formula: (<= (mod v_main_~n~0_4 4294967296) (mod v_~SIZE~0_2 4294967296)) InVars {~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} OutVars{~SIZE~0=v_~SIZE~0_2, main_~n~0=v_main_~n~0_4} AuxVars[] AssignedVars[] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:48,605 INFO L290 TraceCheckUtils]: 5: Hoare triple {13282#true} [98] mainENTRY-->L20: Formula: (and (= v_main_~j~0_2 0) (= v_main_~i~0_2 0) (= v_main_~v3~0_2 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (= v_main_~v1~0_2 0) (= v_main_~v5~0_2 0) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~v6~0_2 0) (= v_main_~k~0_2 0) (= v_main_~v4~0_2 0) (= v_main_~l~0_4 0) (= v_main_~v2~0_2 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_4, main_~v1~0=v_main_~v1~0_2, main_~v2~0=v_main_~v2~0_2, main_~v4~0=v_main_~v4~0_2, main_~k~0=v_main_~k~0_2, main_~v6~0=v_main_~v6~0_2, main_~v5~0=v_main_~v5~0_2, main_~j~0=v_main_~j~0_2, main_~i~0=v_main_~i~0_2, main_~v3~0=v_main_~v3~0_2, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~l~0, main_#t~nondet4, main_~v1~0, main_~v2~0, main_~v4~0, main_~k~0, main_~v6~0, main_~v5~0, main_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 22:37:48,605 INFO L272 TraceCheckUtils]: 4: Hoare triple {13282#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:48,605 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13282#true} {13282#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:48,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {13282#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:48,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {13282#true} [96] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#length_1| 2) 8) (= (select |v_#valid_1| 2) 1) (= v_~SIZE~0_3 20000001) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~SIZE~0=v_~SIZE~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~SIZE~0, #NULL.offset, #NULL.base] {13282#true} is VALID [2022-04-27 22:37:48,605 INFO L272 TraceCheckUtils]: 0: Hoare triple {13282#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13282#true} is VALID [2022-04-27 22:37:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 22:37:48,605 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1388685435] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:37:48,606 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:37:48,606 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 22:37:48,606 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320751] [2022-04-27 22:37:48,606 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:37:48,606 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 40 [2022-04-27 22:37:48,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:37:48,606 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:52,839 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 26 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:37:52,839 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:37:52,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:37:52,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:37:52,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:37:52,840 INFO L87 Difference]: Start difference. First operand 207 states and 298 transitions. Second operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:37:54,936 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []