/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/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt9.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 17:01:00,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 17:01:00,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 17:01:00,667 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 17:01:00,668 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 17:01:00,669 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 17:01:00,671 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 17:01:00,672 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 17:01:00,673 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 17:01:00,674 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 17:01:00,674 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 17:01:00,675 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 17:01:00,676 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 17:01:00,676 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 17:01:00,677 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 17:01:00,678 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 17:01:00,679 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 17:01:00,679 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 17:01:00,681 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 17:01:00,682 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 17:01:00,683 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 17:01:00,684 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 17:01:00,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 17:01:00,685 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 17:01:00,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 17:01:00,688 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 17:01:00,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 17:01:00,694 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 17:01:00,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 17:01:00,696 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-27 17:01:00,703 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 17:01:00,703 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 17:01:00,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 17:01:00,705 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 17:01:00,705 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 17:01:00,705 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 17:01:00,705 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 17:01:00,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 17:01:00,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 17:01:00,706 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 17:01:00,706 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 17:01:00,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 17:01:00,706 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 17:01:00,706 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 17:01:00,706 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 17:01:00,707 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 17:01:00,707 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-27 17:01:00,707 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 17:01:00,707 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 17:01:00,707 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 17:01:00,708 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 17:01:00,708 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 17:01:00,708 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 17:01:00,920 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 17:01:00,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 17:01:00,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 17:01:00,940 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 17:01:00,942 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 17:01:00,943 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt9.c [2022-04-27 17:01:01,011 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a297708cc/42ab31dfc6c14ef59eb4c7858ef009cc/FLAG40de6b031 [2022-04-27 17:01:01,421 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 17:01:01,422 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt9.c [2022-04-27 17:01:01,427 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a297708cc/42ab31dfc6c14ef59eb4c7858ef009cc/FLAG40de6b031 [2022-04-27 17:01:01,438 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a297708cc/42ab31dfc6c14ef59eb4c7858ef009cc [2022-04-27 17:01:01,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 17:01:01,441 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 17:01:01,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 17:01:01,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 17:01:01,450 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 17:01:01,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,452 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f2c6d6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01, skipping insertion in model container [2022-04-27 17:01:01,452 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,459 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 17:01:01,472 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 17:01:01,627 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 17:01:01,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 17:01:01,652 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 17:01:01,661 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 17:01:01,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 17:01:01,683 INFO L208 MainTranslator]: Completed translation [2022-04-27 17:01:01,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01 WrapperNode [2022-04-27 17:01:01,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 17:01:01,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 17:01:01,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 17:01:01,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 17:01:01,693 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,693 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,698 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,699 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,709 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,710 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,712 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 17:01:01,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 17:01:01,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 17:01:01,713 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 17:01:01,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (1/1) ... [2022-04-27 17:01:01,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 17:01:01,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:01:01,740 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 17:01:01,751 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 17:01:01,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 17:01:01,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 17:01:01,772 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 17:01:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 17:01:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 17:01:01,773 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 17:01:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 17:01:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 17:01:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 17:01:01,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 17:01:01,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 17:01:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 17:01:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 17:01:01,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 17:01:01,824 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 17:01:01,826 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 17:01:12,874 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 17:01:12,880 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 17:01:12,880 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 17:01:12,882 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 05:01:12 BoogieIcfgContainer [2022-04-27 17:01:12,882 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 17:01:12,883 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 17:01:12,883 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 17:01:12,883 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 17:01:12,886 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 05:01:12" (1/1) ... [2022-04-27 17:01:12,888 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-27 17:01:12,907 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 05:01:12 BasicIcfg [2022-04-27 17:01:12,907 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 17:01:12,909 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 17:01:12,909 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 17:01:12,911 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 17:01:12,911 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 05:01:01" (1/4) ... [2022-04-27 17:01:12,912 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a2c4bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 05:01:12, skipping insertion in model container [2022-04-27 17:01:12,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 05:01:01" (2/4) ... [2022-04-27 17:01:12,912 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a2c4bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 05:01:12, skipping insertion in model container [2022-04-27 17:01:12,912 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 05:01:12" (3/4) ... [2022-04-27 17:01:12,913 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1a2c4bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 05:01:12, skipping insertion in model container [2022-04-27 17:01:12,913 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 05:01:12" (4/4) ... [2022-04-27 17:01:12,913 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt9.cJordan [2022-04-27 17:01:12,925 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-27 17:01:12,925 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 17:01:12,958 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 17:01:12,963 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=ForwardPredicates, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@16d163c, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@5f99a54b [2022-04-27 17:01:12,964 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 17:01:12,971 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 17:01:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-27 17:01:12,977 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:01:12,977 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:01:12,978 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:01:12,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:01:12,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1179910541, now seen corresponding path program 1 times [2022-04-27 17:01:12,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:01:12,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2033196790] [2022-04-27 17:01:12,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:01:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:01:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:13,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:01:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:01:13,709 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 17:01:13,710 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 17:01:13,710 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 17:01:13,712 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 17:01:13,712 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 17:01:13,712 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 17:01:13,713 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 17:01:13,713 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 17:01:13,725 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 17:01:13,726 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 17:01:13,727 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 17:01:13,728 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 17:01:13,730 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 17:01:13,733 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 17:01:13,734 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 17:01:13,734 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 17:01:13,735 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 17:01:13,735 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 17:01:13,735 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:01:13,736 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2033196790] [2022-04-27 17:01:13,736 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2033196790] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 17:01:13,736 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 17:01:13,737 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 17:01:13,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105577337] [2022-04-27 17:01:13,738 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:01:13,742 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 17:01:13,744 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:01:13,746 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 17:01:13,765 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 17:01:13,765 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 17:01:13,766 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:01:13,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 17:01:13,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-27 17:01:13,785 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 17:01:16,056 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 17:01:18,397 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:22,672 WARN L534 Checker$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 17:01:24,838 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:27,019 WARN L534 Checker$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 17:01:29,191 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:33,589 WARN L534 Checker$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 17:01:38,023 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:40,029 WARN L534 Checker$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 17:01:46,606 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:48,781 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:50,944 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:53,153 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:57,640 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:01:59,809 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:01,981 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:04,149 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:04,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:04,475 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 17:02:04,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 17:02:04,476 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 17:02:04,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:02:04,477 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 17:02:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 63 transitions. [2022-04-27 17:02:04,484 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 17:02:04,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 63 transitions. [2022-04-27 17:02:04,488 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 63 transitions. [2022-04-27 17:02:04,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 17:02:04,587 INFO L225 Difference]: With dead ends: 45 [2022-04-27 17:02:04,587 INFO L226 Difference]: Without dead ends: 34 [2022-04-27 17:02:04,588 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 17:02:04,591 INFO L413 NwaCegarLoop]: 28 mSDtfsCounter, 53 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 12 mSolverCounterUnsat, 16 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 16 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 36.0s IncrementalHoareTripleChecker+Time [2022-04-27 17:02:04,591 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 65 Invalid, 168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 140 Invalid, 16 Unknown, 0 Unchecked, 36.0s Time] [2022-04-27 17:02:04,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-27 17:02:04,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 32. [2022-04-27 17:02:04,618 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:02:04,619 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 17:02:04,620 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 17:02:04,620 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 17:02:04,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:04,625 INFO L93 Difference]: Finished difference Result 34 states and 44 transitions. [2022-04-27 17:02:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2022-04-27 17:02:04,626 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:02:04,626 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:02:04,626 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 17:02:04,627 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 17:02:04,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:04,640 INFO L93 Difference]: Finished difference Result 34 states and 44 transitions. [2022-04-27 17:02:04,641 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2022-04-27 17:02:04,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:02:04,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:02:04,642 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:02:04,642 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:02:04,642 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 17:02:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2022-04-27 17:02:04,647 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 41 transitions. Word has length 14 [2022-04-27 17:02:04,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:02:04,647 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-04-27 17:02:04,648 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 17:02:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 17:02:04,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-04-27 17:02:04,649 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:02:04,649 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 17:02:04,649 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 17:02:04,650 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:02:04,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:02:04,651 INFO L85 PathProgramCache]: Analyzing trace with hash -1304218392, now seen corresponding path program 1 times [2022-04-27 17:02:04,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:02:04,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140305270] [2022-04-27 17:02:04,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:02:04,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:02:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:04,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:02:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:04,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {210#(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] {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:02:04,948 INFO L290 TraceCheckUtils]: 1: Hoare triple {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:02:04,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {202#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {207#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:02:04,950 INFO L272 TraceCheckUtils]: 0: Hoare triple {202#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {210#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:02:04,950 INFO L290 TraceCheckUtils]: 1: Hoare triple {210#(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] {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:02:04,951 INFO L290 TraceCheckUtils]: 2: Hoare triple {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:02:04,952 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {211#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {202#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {207#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:02:04,952 INFO L272 TraceCheckUtils]: 4: Hoare triple {207#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {207#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:02:04,953 INFO L290 TraceCheckUtils]: 5: Hoare triple {207#(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] {208#(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 17:02:04,954 INFO L290 TraceCheckUtils]: 6: Hoare triple {208#(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[] {209#(= main_~l~0 0)} is VALID [2022-04-27 17:02:04,954 INFO L290 TraceCheckUtils]: 7: Hoare triple {209#(= 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[] {209#(= main_~l~0 0)} is VALID [2022-04-27 17:02:04,955 INFO L290 TraceCheckUtils]: 8: Hoare triple {209#(= 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[] {203#false} is VALID [2022-04-27 17:02:04,955 INFO L290 TraceCheckUtils]: 9: Hoare triple {203#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] {203#false} is VALID [2022-04-27 17:02:04,955 INFO L290 TraceCheckUtils]: 10: Hoare triple {203#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] {203#false} is VALID [2022-04-27 17:02:04,956 INFO L272 TraceCheckUtils]: 11: Hoare triple {203#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] {203#false} is VALID [2022-04-27 17:02:04,956 INFO L290 TraceCheckUtils]: 12: Hoare triple {203#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] {203#false} is VALID [2022-04-27 17:02:04,956 INFO L290 TraceCheckUtils]: 13: Hoare triple {203#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[] {203#false} is VALID [2022-04-27 17:02:04,956 INFO L290 TraceCheckUtils]: 14: Hoare triple {203#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {203#false} is VALID [2022-04-27 17:02:04,956 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 17:02:04,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:02:04,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140305270] [2022-04-27 17:02:04,957 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [140305270] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 17:02:04,957 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 17:02:04,957 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 17:02:04,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241577544] [2022-04-27 17:02:04,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:02:04,959 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 17:02:04,959 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:02:04,959 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 17:02:07,159 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 17:02:07,159 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 17:02:07,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:02:07,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 17:02:07,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-04-27 17:02:07,160 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 17:02:11,566 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:15,933 WARN L534 Checker$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 17:02:18,107 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:22,474 WARN L534 Checker$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 17:02:24,646 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:29,015 WARN L534 Checker$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 17:02:31,123 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:37,700 WARN L534 Checker$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 17:02:37,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:37,908 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 17:02:37,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:02:37,908 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 17:02:37,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:02:37,909 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 17:02:37,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 36 transitions. [2022-04-27 17:02:37,910 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 17:02:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 36 transitions. [2022-04-27 17:02:37,912 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 36 transitions. [2022-04-27 17:02:40,121 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 35 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:02:40,122 INFO L225 Difference]: With dead ends: 32 [2022-04-27 17:02:40,122 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 17:02:40,123 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 17:02:40,124 INFO L413 NwaCegarLoop]: 27 mSDtfsCounter, 60 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 9 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.2s IncrementalHoareTripleChecker+Time [2022-04-27 17:02:40,124 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 37 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 52 Invalid, 8 Unknown, 0 Unchecked, 16.2s Time] [2022-04-27 17:02:40,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 17:02:40,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-27 17:02:40,127 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:02:40,127 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 17:02:40,128 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 17:02:40,128 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 17:02:40,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:40,130 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 17:02:40,130 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 17:02:40,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:02:40,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:02:40,131 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 17:02:40,131 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 17:02:40,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:02:40,133 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 17:02:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 17:02:40,134 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:02:40,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:02:40,134 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:02:40,134 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:02:40,135 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 17:02:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 40 transitions. [2022-04-27 17:02:40,136 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 40 transitions. Word has length 15 [2022-04-27 17:02:40,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:02:40,136 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 40 transitions. [2022-04-27 17:02:40,137 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 17:02:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 17:02:40,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 17:02:40,137 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:02:40,137 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 17:02:40,137 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 17:02:40,138 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:02:40,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:02:40,138 INFO L85 PathProgramCache]: Analyzing trace with hash -476840831, now seen corresponding path program 1 times [2022-04-27 17:02:40,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:02:40,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149552355] [2022-04-27 17:02:40,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:02:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:02:40,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:40,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:02:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:40,281 INFO L290 TraceCheckUtils]: 0: Hoare triple {357#(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] {346#true} is VALID [2022-04-27 17:02:40,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {346#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,282 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {346#true} {346#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:02:40,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:40,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {346#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] {346#true} is VALID [2022-04-27 17:02:40,291 INFO L290 TraceCheckUtils]: 1: Hoare triple {346#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[] {346#true} is VALID [2022-04-27 17:02:40,291 INFO L290 TraceCheckUtils]: 2: Hoare triple {346#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,292 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {346#true} {352#(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] {352#(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 17:02:40,293 INFO L272 TraceCheckUtils]: 0: Hoare triple {346#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {357#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:02:40,293 INFO L290 TraceCheckUtils]: 1: Hoare triple {357#(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] {346#true} is VALID [2022-04-27 17:02:40,293 INFO L290 TraceCheckUtils]: 2: Hoare triple {346#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,294 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {346#true} {346#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,294 INFO L272 TraceCheckUtils]: 4: Hoare triple {346#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,294 INFO L290 TraceCheckUtils]: 5: Hoare triple {346#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] {351#(= main_~l~0 0)} is VALID [2022-04-27 17:02:40,295 INFO L290 TraceCheckUtils]: 6: Hoare triple {351#(= 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[] {351#(= main_~l~0 0)} is VALID [2022-04-27 17:02:40,295 INFO L290 TraceCheckUtils]: 7: Hoare triple {351#(= 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[] {351#(= main_~l~0 0)} is VALID [2022-04-27 17:02:40,296 INFO L290 TraceCheckUtils]: 8: Hoare triple {351#(= 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] {351#(= main_~l~0 0)} is VALID [2022-04-27 17:02:40,297 INFO L290 TraceCheckUtils]: 9: Hoare triple {351#(= 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] {352#(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 17:02:40,297 INFO L272 TraceCheckUtils]: 10: Hoare triple {352#(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] {346#true} is VALID [2022-04-27 17:02:40,297 INFO L290 TraceCheckUtils]: 11: Hoare triple {346#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] {346#true} is VALID [2022-04-27 17:02:40,297 INFO L290 TraceCheckUtils]: 12: Hoare triple {346#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[] {346#true} is VALID [2022-04-27 17:02:40,297 INFO L290 TraceCheckUtils]: 13: Hoare triple {346#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:40,298 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {346#true} {352#(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] {352#(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 17:02:40,299 INFO L290 TraceCheckUtils]: 15: Hoare triple {352#(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[] {352#(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 17:02:40,302 INFO L290 TraceCheckUtils]: 16: Hoare triple {352#(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] {347#false} is VALID [2022-04-27 17:02:40,302 INFO L290 TraceCheckUtils]: 17: Hoare triple {347#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] {347#false} is VALID [2022-04-27 17:02:40,302 INFO L272 TraceCheckUtils]: 18: Hoare triple {347#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] {347#false} is VALID [2022-04-27 17:02:40,302 INFO L290 TraceCheckUtils]: 19: Hoare triple {347#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] {347#false} is VALID [2022-04-27 17:02:40,303 INFO L290 TraceCheckUtils]: 20: Hoare triple {347#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[] {347#false} is VALID [2022-04-27 17:02:40,303 INFO L290 TraceCheckUtils]: 21: Hoare triple {347#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {347#false} is VALID [2022-04-27 17:02:40,303 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 17:02:40,303 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:02:40,303 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149552355] [2022-04-27 17:02:40,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149552355] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:02:40,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [809248114] [2022-04-27 17:02:40,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:02:40,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:02:40,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:02:40,306 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 17:02:40,307 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 17:02:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:40,362 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:02:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:02:40,376 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:02:41,141 INFO L272 TraceCheckUtils]: 0: Hoare triple {346#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:41,142 INFO L290 TraceCheckUtils]: 1: Hoare triple {346#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] {346#true} is VALID [2022-04-27 17:02:41,142 INFO L290 TraceCheckUtils]: 2: Hoare triple {346#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:41,142 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {346#true} {346#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:41,142 INFO L272 TraceCheckUtils]: 4: Hoare triple {346#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:41,143 INFO L290 TraceCheckUtils]: 5: Hoare triple {346#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] {376#(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 17:02:41,144 INFO L290 TraceCheckUtils]: 6: Hoare triple {376#(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[] {376#(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 17:02:41,144 INFO L290 TraceCheckUtils]: 7: Hoare triple {376#(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[] {376#(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 17:02:41,145 INFO L290 TraceCheckUtils]: 8: Hoare triple {376#(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] {386#(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 17:02:41,146 INFO L290 TraceCheckUtils]: 9: Hoare triple {386#(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] {390#(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 17:02:41,146 INFO L272 TraceCheckUtils]: 10: Hoare triple {390#(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] {346#true} is VALID [2022-04-27 17:02:41,146 INFO L290 TraceCheckUtils]: 11: Hoare triple {346#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] {346#true} is VALID [2022-04-27 17:02:41,146 INFO L290 TraceCheckUtils]: 12: Hoare triple {346#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[] {346#true} is VALID [2022-04-27 17:02:41,147 INFO L290 TraceCheckUtils]: 13: Hoare triple {346#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:41,151 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {346#true} {390#(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] {390#(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 17:02:41,152 INFO L290 TraceCheckUtils]: 15: Hoare triple {390#(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[] {390#(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 17:02:41,153 INFO L290 TraceCheckUtils]: 16: Hoare triple {390#(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] {412#(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 17:02:41,153 INFO L290 TraceCheckUtils]: 17: Hoare triple {412#(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] {416#(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 17:02:41,155 INFO L272 TraceCheckUtils]: 18: Hoare triple {416#(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] {420#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:02:41,155 INFO L290 TraceCheckUtils]: 19: Hoare triple {420#(<= 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] {424#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:02:41,157 INFO L290 TraceCheckUtils]: 20: Hoare triple {424#(<= 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[] {347#false} is VALID [2022-04-27 17:02:41,158 INFO L290 TraceCheckUtils]: 21: Hoare triple {347#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {347#false} is VALID [2022-04-27 17:02:41,158 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 17:02:41,158 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:02:41,485 INFO L290 TraceCheckUtils]: 21: Hoare triple {347#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {347#false} is VALID [2022-04-27 17:02:41,485 INFO L290 TraceCheckUtils]: 20: Hoare triple {424#(<= 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[] {347#false} is VALID [2022-04-27 17:02:41,486 INFO L290 TraceCheckUtils]: 19: Hoare triple {420#(<= 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] {424#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:02:41,487 INFO L272 TraceCheckUtils]: 18: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {420#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:02:41,489 INFO L290 TraceCheckUtils]: 17: Hoare triple {444#(= (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] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:43,602 WARN L290 TraceCheckUtils]: 16: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {444#(= (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 17:02:43,603 INFO L290 TraceCheckUtils]: 15: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:43,604 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {346#true} {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:43,604 INFO L290 TraceCheckUtils]: 13: Hoare triple {346#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:43,604 INFO L290 TraceCheckUtils]: 12: Hoare triple {346#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[] {346#true} is VALID [2022-04-27 17:02:43,604 INFO L290 TraceCheckUtils]: 11: Hoare triple {346#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] {346#true} is VALID [2022-04-27 17:02:43,604 INFO L272 TraceCheckUtils]: 10: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {346#true} is VALID [2022-04-27 17:02:43,612 INFO L290 TraceCheckUtils]: 9: Hoare triple {444#(= (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] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:45,729 WARN L290 TraceCheckUtils]: 8: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {444#(= (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 17:02:45,730 INFO L290 TraceCheckUtils]: 7: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:45,731 INFO L290 TraceCheckUtils]: 6: Hoare triple {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:45,734 INFO L290 TraceCheckUtils]: 5: Hoare triple {346#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] {440#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:02:45,734 INFO L272 TraceCheckUtils]: 4: Hoare triple {346#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:45,735 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {346#true} {346#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:45,735 INFO L290 TraceCheckUtils]: 2: Hoare triple {346#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:45,735 INFO L290 TraceCheckUtils]: 1: Hoare triple {346#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] {346#true} is VALID [2022-04-27 17:02:45,735 INFO L272 TraceCheckUtils]: 0: Hoare triple {346#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {346#true} is VALID [2022-04-27 17:02:45,736 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 17:02:45,736 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [809248114] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:02:45,736 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:02:45,736 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:02:45,736 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085153167] [2022-04-27 17:02:45,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:02:45,737 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 17:02:45,737 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:02:45,738 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 17:02:47,862 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 17:02:47,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:02:47,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:02:47,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:02:47,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:02:47,864 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 17:02:49,999 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:02:52,200 WARN L534 Checker$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 17:02:56,485 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:03,004 WARN L534 Checker$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 17:03:07,367 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:13,883 WARN L534 Checker$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 17:03:18,182 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:24,693 WARN L534 Checker$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 17:03:29,077 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:35,586 WARN L534 Checker$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 17:03:37,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:37,921 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 17:03:37,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:03:37,921 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 17:03:37,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:03:37,921 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 17:03:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 17:03:37,923 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 17:03:37,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 17:03:37,925 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 42 transitions. [2022-04-27 17:03:40,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 41 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:03:40,105 INFO L225 Difference]: With dead ends: 40 [2022-04-27 17:03:40,105 INFO L226 Difference]: Without dead ends: 40 [2022-04-27 17:03:40,105 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 37 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 17:03:40,106 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 5 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 95 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.4s IncrementalHoareTripleChecker+Time [2022-04-27 17:03:40,106 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 95 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 53 Invalid, 10 Unknown, 0 Unchecked, 20.4s Time] [2022-04-27 17:03:40,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-27 17:03:40,110 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 34. [2022-04-27 17:03:40,110 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:03:40,110 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 17:03:40,110 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 17:03:40,111 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 17:03:40,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:40,113 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 17:03:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-27 17:03:40,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:03:40,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:03:40,114 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 17:03:40,114 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 17:03:40,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:03:40,116 INFO L93 Difference]: Finished difference Result 40 states and 49 transitions. [2022-04-27 17:03:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2022-04-27 17:03:40,117 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:03:40,117 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:03:40,117 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:03:40,117 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:03:40,117 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 17:03:40,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 43 transitions. [2022-04-27 17:03:40,119 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 43 transitions. Word has length 22 [2022-04-27 17:03:40,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:03:40,119 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 43 transitions. [2022-04-27 17:03:40,119 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 17:03:40,119 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2022-04-27 17:03:40,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 17:03:40,120 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:03:40,120 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 17:03:40,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-27 17:03:40,323 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 17:03:40,324 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:03:40,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:03:40,324 INFO L85 PathProgramCache]: Analyzing trace with hash -983893862, now seen corresponding path program 1 times [2022-04-27 17:03:40,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:03:40,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900233256] [2022-04-27 17:03:40,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:03:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:03:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:40,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:03:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:40,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {665#(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] {654#true} is VALID [2022-04-27 17:03:40,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {654#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,405 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {654#true} {654#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:03:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:40,424 INFO L290 TraceCheckUtils]: 0: Hoare triple {654#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] {654#true} is VALID [2022-04-27 17:03:40,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {654#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[] {654#true} is VALID [2022-04-27 17:03:40,425 INFO L290 TraceCheckUtils]: 2: Hoare triple {654#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,427 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {654#true} {660#(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] {660#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:03:40,428 INFO L272 TraceCheckUtils]: 0: Hoare triple {654#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {665#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:03:40,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {665#(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] {654#true} is VALID [2022-04-27 17:03:40,435 INFO L290 TraceCheckUtils]: 2: Hoare triple {654#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,435 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {654#true} {654#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,435 INFO L272 TraceCheckUtils]: 4: Hoare triple {654#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,436 INFO L290 TraceCheckUtils]: 5: Hoare triple {654#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] {659#(= main_~l~0 0)} is VALID [2022-04-27 17:03:40,436 INFO L290 TraceCheckUtils]: 6: Hoare triple {659#(= 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[] {659#(= main_~l~0 0)} is VALID [2022-04-27 17:03:40,437 INFO L290 TraceCheckUtils]: 7: Hoare triple {659#(= 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[] {659#(= main_~l~0 0)} is VALID [2022-04-27 17:03:40,437 INFO L290 TraceCheckUtils]: 8: Hoare triple {659#(= 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] {659#(= main_~l~0 0)} is VALID [2022-04-27 17:03:40,437 INFO L290 TraceCheckUtils]: 9: Hoare triple {659#(= 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] {660#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:03:40,438 INFO L272 TraceCheckUtils]: 10: Hoare triple {660#(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] {654#true} is VALID [2022-04-27 17:03:40,438 INFO L290 TraceCheckUtils]: 11: Hoare triple {654#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] {654#true} is VALID [2022-04-27 17:03:40,438 INFO L290 TraceCheckUtils]: 12: Hoare triple {654#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[] {654#true} is VALID [2022-04-27 17:03:40,438 INFO L290 TraceCheckUtils]: 13: Hoare triple {654#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:40,443 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {654#true} {660#(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] {660#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:03:40,443 INFO L290 TraceCheckUtils]: 15: Hoare triple {660#(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[] {660#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:03:40,444 INFO L290 TraceCheckUtils]: 16: Hoare triple {660#(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[] {660#(and (<= (div main_~l~0 8) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:03:40,444 INFO L290 TraceCheckUtils]: 17: Hoare triple {660#(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] {655#false} is VALID [2022-04-27 17:03:40,445 INFO L290 TraceCheckUtils]: 18: Hoare triple {655#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] {655#false} is VALID [2022-04-27 17:03:40,445 INFO L272 TraceCheckUtils]: 19: Hoare triple {655#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] {655#false} is VALID [2022-04-27 17:03:40,445 INFO L290 TraceCheckUtils]: 20: Hoare triple {655#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] {655#false} is VALID [2022-04-27 17:03:40,445 INFO L290 TraceCheckUtils]: 21: Hoare triple {655#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[] {655#false} is VALID [2022-04-27 17:03:40,445 INFO L290 TraceCheckUtils]: 22: Hoare triple {655#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {655#false} is VALID [2022-04-27 17:03:40,445 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 17:03:40,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:03:40,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900233256] [2022-04-27 17:03:40,446 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900233256] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:03:40,446 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [409869209] [2022-04-27 17:03:40,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:03:40,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:03:40,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:03:40,447 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 17:03:40,458 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 17:03:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:40,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:03:40,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:03:40,518 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:03:41,141 INFO L272 TraceCheckUtils]: 0: Hoare triple {654#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:41,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {654#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] {654#true} is VALID [2022-04-27 17:03:41,142 INFO L290 TraceCheckUtils]: 2: Hoare triple {654#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:41,142 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {654#true} {654#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:41,142 INFO L272 TraceCheckUtils]: 4: Hoare triple {654#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:41,143 INFO L290 TraceCheckUtils]: 5: Hoare triple {654#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] {684#(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 17:03:41,143 INFO L290 TraceCheckUtils]: 6: Hoare triple {684#(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[] {684#(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 17:03:41,144 INFO L290 TraceCheckUtils]: 7: Hoare triple {684#(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[] {684#(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 17:03:41,144 INFO L290 TraceCheckUtils]: 8: Hoare triple {684#(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] {694#(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 17:03:41,145 INFO L290 TraceCheckUtils]: 9: Hoare triple {694#(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] {698#(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 17:03:41,145 INFO L272 TraceCheckUtils]: 10: Hoare triple {698#(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] {654#true} is VALID [2022-04-27 17:03:41,145 INFO L290 TraceCheckUtils]: 11: Hoare triple {654#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] {654#true} is VALID [2022-04-27 17:03:41,146 INFO L290 TraceCheckUtils]: 12: Hoare triple {654#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[] {654#true} is VALID [2022-04-27 17:03:41,146 INFO L290 TraceCheckUtils]: 13: Hoare triple {654#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:41,147 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {654#true} {698#(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] {698#(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 17:03:41,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {698#(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[] {698#(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 17:03:41,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {698#(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[] {698#(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 17:03:41,149 INFO L290 TraceCheckUtils]: 17: Hoare triple {698#(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] {723#(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 17:03:41,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {723#(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] {727#(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 17:03:41,151 INFO L272 TraceCheckUtils]: 19: Hoare triple {727#(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] {731#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:03:41,151 INFO L290 TraceCheckUtils]: 20: Hoare triple {731#(<= 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] {735#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:03:41,152 INFO L290 TraceCheckUtils]: 21: Hoare triple {735#(<= 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[] {655#false} is VALID [2022-04-27 17:03:41,152 INFO L290 TraceCheckUtils]: 22: Hoare triple {655#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {655#false} is VALID [2022-04-27 17:03:41,152 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 17:03:41,152 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:03:41,409 INFO L290 TraceCheckUtils]: 22: Hoare triple {655#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {655#false} is VALID [2022-04-27 17:03:41,410 INFO L290 TraceCheckUtils]: 21: Hoare triple {735#(<= 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[] {655#false} is VALID [2022-04-27 17:03:41,410 INFO L290 TraceCheckUtils]: 20: Hoare triple {731#(<= 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] {735#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:03:41,411 INFO L272 TraceCheckUtils]: 19: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {731#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:03:41,413 INFO L290 TraceCheckUtils]: 18: Hoare triple {755#(= (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] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:41,438 INFO L290 TraceCheckUtils]: 17: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {755#(= (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 17:03:41,438 INFO L290 TraceCheckUtils]: 16: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:41,439 INFO L290 TraceCheckUtils]: 15: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:41,444 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {654#true} {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:41,444 INFO L290 TraceCheckUtils]: 13: Hoare triple {654#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:41,444 INFO L290 TraceCheckUtils]: 12: Hoare triple {654#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[] {654#true} is VALID [2022-04-27 17:03:41,444 INFO L290 TraceCheckUtils]: 11: Hoare triple {654#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] {654#true} is VALID [2022-04-27 17:03:41,445 INFO L272 TraceCheckUtils]: 10: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {654#true} is VALID [2022-04-27 17:03:41,446 INFO L290 TraceCheckUtils]: 9: Hoare triple {755#(= (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] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:43,560 WARN L290 TraceCheckUtils]: 8: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {755#(= (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 17:03:43,560 INFO L290 TraceCheckUtils]: 7: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:43,561 INFO L290 TraceCheckUtils]: 6: Hoare triple {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:43,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {654#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] {751#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:03:43,563 INFO L272 TraceCheckUtils]: 4: Hoare triple {654#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:43,563 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {654#true} {654#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:43,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {654#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:43,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {654#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] {654#true} is VALID [2022-04-27 17:03:43,564 INFO L272 TraceCheckUtils]: 0: Hoare triple {654#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {654#true} is VALID [2022-04-27 17:03:43,564 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 17:03:43,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [409869209] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:03:43,564 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:03:43,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:03:43,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020770168] [2022-04-27 17:03:43,565 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:03:43,565 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 17:03:43,565 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:03:43,565 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 17:03:45,756 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 17:03:45,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:03:45,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:03:45,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:03:45,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:03:45,757 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 17:03:47,886 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:52,231 WARN L534 Checker$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 17:03:54,333 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:03:56,453 WARN L534 Checker$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 17:04:02,977 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:05,156 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:15,975 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:20,284 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:28,801 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:30,962 WARN L534 Checker$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 17:04:35,324 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 17:04:35,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:35,452 INFO L93 Difference]: Finished difference Result 44 states and 56 transitions. [2022-04-27 17:04:35,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:04:35,452 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 17:04:35,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:04:35,453 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 17:04:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:04:35,455 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 17:04:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:04:35,457 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-27 17:04:37,625 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 45 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:37,627 INFO L225 Difference]: With dead ends: 44 [2022-04-27 17:04:37,627 INFO L226 Difference]: Without dead ends: 44 [2022-04-27 17:04:37,627 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 39 SyntacticMatches, 3 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 17:04:37,628 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 0 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2022-04-27 17:04:37,628 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 83 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 61 Invalid, 10 Unknown, 0 Unchecked, 23.1s Time] [2022-04-27 17:04:37,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-27 17:04:37,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 35. [2022-04-27 17:04:37,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:04:37,633 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 17:04:37,633 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 17:04:37,633 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 17:04:37,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:37,635 INFO L93 Difference]: Finished difference Result 44 states and 56 transitions. [2022-04-27 17:04:37,635 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2022-04-27 17:04:37,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:04:37,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:04:37,636 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 17:04:37,636 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 17:04:37,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:04:37,638 INFO L93 Difference]: Finished difference Result 44 states and 56 transitions. [2022-04-27 17:04:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2022-04-27 17:04:37,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:04:37,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:04:37,638 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:04:37,638 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:04:37,639 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 17:04:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 45 transitions. [2022-04-27 17:04:37,640 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 45 transitions. Word has length 23 [2022-04-27 17:04:37,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:04:37,640 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 45 transitions. [2022-04-27 17:04:37,640 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 17:04:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2022-04-27 17:04:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-27 17:04:37,641 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:04:37,641 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 17:04:37,662 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 17:04:37,855 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 17:04:37,856 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:04:37,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:04:37,856 INFO L85 PathProgramCache]: Analyzing trace with hash 563218814, now seen corresponding path program 1 times [2022-04-27 17:04:37,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:04:37,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136902358] [2022-04-27 17:04:37,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:04:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:04:37,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:38,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:04:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:38,051 INFO L290 TraceCheckUtils]: 0: Hoare triple {992#(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] {981#true} is VALID [2022-04-27 17:04:38,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {981#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,051 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {981#true} {981#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:04:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:38,063 INFO L290 TraceCheckUtils]: 0: Hoare triple {981#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] {981#true} is VALID [2022-04-27 17:04:38,063 INFO L290 TraceCheckUtils]: 1: Hoare triple {981#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[] {981#true} is VALID [2022-04-27 17:04:38,063 INFO L290 TraceCheckUtils]: 2: Hoare triple {981#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,064 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {981#true} {987#(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] {987#(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 17:04:38,065 INFO L272 TraceCheckUtils]: 0: Hoare triple {981#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {992#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:04:38,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {992#(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] {981#true} is VALID [2022-04-27 17:04:38,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {981#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,066 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {981#true} {981#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,066 INFO L272 TraceCheckUtils]: 4: Hoare triple {981#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,066 INFO L290 TraceCheckUtils]: 5: Hoare triple {981#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] {986#(= main_~l~0 0)} is VALID [2022-04-27 17:04:38,066 INFO L290 TraceCheckUtils]: 6: Hoare triple {986#(= 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[] {986#(= main_~l~0 0)} is VALID [2022-04-27 17:04:38,071 INFO L290 TraceCheckUtils]: 7: Hoare triple {986#(= 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[] {986#(= main_~l~0 0)} is VALID [2022-04-27 17:04:38,072 INFO L290 TraceCheckUtils]: 8: Hoare triple {986#(= 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] {986#(= main_~l~0 0)} is VALID [2022-04-27 17:04:38,072 INFO L290 TraceCheckUtils]: 9: Hoare triple {986#(= 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] {987#(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 17:04:38,073 INFO L272 TraceCheckUtils]: 10: Hoare triple {987#(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] {981#true} is VALID [2022-04-27 17:04:38,073 INFO L290 TraceCheckUtils]: 11: Hoare triple {981#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] {981#true} is VALID [2022-04-27 17:04:38,073 INFO L290 TraceCheckUtils]: 12: Hoare triple {981#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[] {981#true} is VALID [2022-04-27 17:04:38,073 INFO L290 TraceCheckUtils]: 13: Hoare triple {981#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,076 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {981#true} {987#(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] {987#(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 17:04:38,076 INFO L290 TraceCheckUtils]: 15: Hoare triple {987#(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[] {987#(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 17:04:38,077 INFO L290 TraceCheckUtils]: 16: Hoare triple {987#(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[] {987#(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 17:04:38,078 INFO L290 TraceCheckUtils]: 17: Hoare triple {987#(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[] {987#(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 17:04:38,080 INFO L290 TraceCheckUtils]: 18: Hoare triple {987#(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] {982#false} is VALID [2022-04-27 17:04:38,081 INFO L290 TraceCheckUtils]: 19: Hoare triple {982#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] {982#false} is VALID [2022-04-27 17:04:38,081 INFO L272 TraceCheckUtils]: 20: Hoare triple {982#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] {982#false} is VALID [2022-04-27 17:04:38,081 INFO L290 TraceCheckUtils]: 21: Hoare triple {982#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] {982#false} is VALID [2022-04-27 17:04:38,081 INFO L290 TraceCheckUtils]: 22: Hoare triple {982#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[] {982#false} is VALID [2022-04-27 17:04:38,081 INFO L290 TraceCheckUtils]: 23: Hoare triple {982#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {982#false} is VALID [2022-04-27 17:04:38,082 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 17:04:38,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:04:38,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136902358] [2022-04-27 17:04:38,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136902358] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:38,083 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [508700493] [2022-04-27 17:04:38,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:04:38,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:04:38,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:04:38,084 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 17:04:38,085 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 17:04:38,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:38,133 INFO L263 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:04:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:04:38,151 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:04:38,800 INFO L272 TraceCheckUtils]: 0: Hoare triple {981#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {981#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] {981#true} is VALID [2022-04-27 17:04:38,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {981#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {981#true} {981#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,801 INFO L272 TraceCheckUtils]: 4: Hoare triple {981#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,802 INFO L290 TraceCheckUtils]: 5: Hoare triple {981#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] {1011#(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 17:04:38,802 INFO L290 TraceCheckUtils]: 6: Hoare triple {1011#(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[] {1011#(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 17:04:38,803 INFO L290 TraceCheckUtils]: 7: Hoare triple {1011#(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[] {1011#(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 17:04:38,804 INFO L290 TraceCheckUtils]: 8: Hoare triple {1011#(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] {1021#(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 17:04:38,804 INFO L290 TraceCheckUtils]: 9: Hoare triple {1021#(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] {1025#(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 17:04:38,805 INFO L272 TraceCheckUtils]: 10: Hoare triple {1025#(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] {981#true} is VALID [2022-04-27 17:04:38,805 INFO L290 TraceCheckUtils]: 11: Hoare triple {981#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] {981#true} is VALID [2022-04-27 17:04:38,805 INFO L290 TraceCheckUtils]: 12: Hoare triple {981#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[] {981#true} is VALID [2022-04-27 17:04:38,805 INFO L290 TraceCheckUtils]: 13: Hoare triple {981#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:38,806 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {981#true} {1025#(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] {1025#(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 17:04:38,807 INFO L290 TraceCheckUtils]: 15: Hoare triple {1025#(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[] {1025#(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 17:04:38,807 INFO L290 TraceCheckUtils]: 16: Hoare triple {1025#(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[] {1025#(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 17:04:38,808 INFO L290 TraceCheckUtils]: 17: Hoare triple {1025#(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[] {1025#(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 17:04:38,808 INFO L290 TraceCheckUtils]: 18: Hoare triple {1025#(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] {1053#(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 17:04:38,809 INFO L290 TraceCheckUtils]: 19: Hoare triple {1053#(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] {1057#(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 17:04:38,810 INFO L272 TraceCheckUtils]: 20: Hoare triple {1057#(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] {1061#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:04:38,811 INFO L290 TraceCheckUtils]: 21: Hoare triple {1061#(<= 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] {1065#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:04:38,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {1065#(<= 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[] {982#false} is VALID [2022-04-27 17:04:38,811 INFO L290 TraceCheckUtils]: 23: Hoare triple {982#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {982#false} is VALID [2022-04-27 17:04:38,812 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 17:04:38,812 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:04:39,101 INFO L290 TraceCheckUtils]: 23: Hoare triple {982#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {982#false} is VALID [2022-04-27 17:04:39,105 INFO L290 TraceCheckUtils]: 22: Hoare triple {1065#(<= 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[] {982#false} is VALID [2022-04-27 17:04:39,106 INFO L290 TraceCheckUtils]: 21: Hoare triple {1061#(<= 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] {1065#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:04:39,107 INFO L272 TraceCheckUtils]: 20: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1061#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:04:39,109 INFO L290 TraceCheckUtils]: 19: Hoare triple {1085#(= (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] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:41,226 WARN L290 TraceCheckUtils]: 18: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1085#(= (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 17:04:41,227 INFO L290 TraceCheckUtils]: 17: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:41,227 INFO L290 TraceCheckUtils]: 16: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:41,228 INFO L290 TraceCheckUtils]: 15: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:41,229 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {981#true} {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:41,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {981#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:41,229 INFO L290 TraceCheckUtils]: 12: Hoare triple {981#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[] {981#true} is VALID [2022-04-27 17:04:41,229 INFO L290 TraceCheckUtils]: 11: Hoare triple {981#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] {981#true} is VALID [2022-04-27 17:04:41,229 INFO L272 TraceCheckUtils]: 10: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {981#true} is VALID [2022-04-27 17:04:41,234 INFO L290 TraceCheckUtils]: 9: Hoare triple {1085#(= (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] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:43,345 WARN L290 TraceCheckUtils]: 8: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1085#(= (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 17:04:43,346 INFO L290 TraceCheckUtils]: 7: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:43,347 INFO L290 TraceCheckUtils]: 6: Hoare triple {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:43,349 INFO L290 TraceCheckUtils]: 5: Hoare triple {981#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] {1081#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:04:43,350 INFO L272 TraceCheckUtils]: 4: Hoare triple {981#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:43,350 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {981#true} {981#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:43,350 INFO L290 TraceCheckUtils]: 2: Hoare triple {981#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:43,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {981#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] {981#true} is VALID [2022-04-27 17:04:43,350 INFO L272 TraceCheckUtils]: 0: Hoare triple {981#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {981#true} is VALID [2022-04-27 17:04:43,350 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 17:04:43,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [508700493] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:04:43,351 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:04:43,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:04:43,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1006263057] [2022-04-27 17:04:43,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:04:43,351 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 17:04:43,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:04:43,352 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 17:04:45,489 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 21 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:04:45,490 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:04:45,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:04:45,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:04:45,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:04:45,491 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 17:04:47,598 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 17:04:49,821 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:04:51,990 WARN L534 Checker$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 17:04:58,448 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:02,778 WARN L534 Checker$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 17:05:09,298 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:13,632 WARN L534 Checker$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 17:05:20,165 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:24,495 WARN L534 Checker$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 17:05:26,705 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 17:05:28,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:28,927 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 17:05:28,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:05:28,927 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 17:05:28,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:05:28,928 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 17:05:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:05:28,929 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 17:05:28,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 46 transitions. [2022-04-27 17:05:28,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 46 transitions. [2022-04-27 17:05:33,247 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 44 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:05:33,248 INFO L225 Difference]: With dead ends: 45 [2022-04-27 17:05:33,248 INFO L226 Difference]: Without dead ends: 45 [2022-04-27 17:05:33,249 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 41 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 17:05:33,249 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 5 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.7s IncrementalHoareTripleChecker+Time [2022-04-27 17:05:33,250 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 61 Invalid, 10 Unknown, 0 Unchecked, 20.7s Time] [2022-04-27 17:05:33,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-04-27 17:05:33,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 36. [2022-04-27 17:05:33,253 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:05:33,253 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 17:05:33,253 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 17:05:33,253 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 17:05:33,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:33,255 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 17:05:33,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-27 17:05:33,255 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:05:33,256 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:05:33,256 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 17:05:33,256 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 17:05:33,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:05:33,258 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 17:05:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-27 17:05:33,258 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:05:33,258 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:05:33,258 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:05:33,258 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:05:33,258 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 17:05:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 47 transitions. [2022-04-27 17:05:33,260 INFO L78 Accepts]: Start accepts. Automaton has 36 states and 47 transitions. Word has length 24 [2022-04-27 17:05:33,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:05:33,260 INFO L495 AbstractCegarLoop]: Abstraction has 36 states and 47 transitions. [2022-04-27 17:05:33,260 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 17:05:33,260 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2022-04-27 17:05:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 17:05:33,261 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:05:33,261 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 17:05:33,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-27 17:05:33,475 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 17:05:33,475 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:05:33,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:05:33,476 INFO L85 PathProgramCache]: Analyzing trace with hash 1364958967, now seen corresponding path program 1 times [2022-04-27 17:05:33,476 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:05:33,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565970643] [2022-04-27 17:05:33,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:05:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:05:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:33,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:05:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:33,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {1332#(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] {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:05:33,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:05:33,798 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1318#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1323#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:05:33,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:05:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:33,804 INFO L290 TraceCheckUtils]: 0: Hoare triple {1318#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] {1318#true} is VALID [2022-04-27 17:05:33,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {1318#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[] {1318#true} is VALID [2022-04-27 17:05:33,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {1318#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:33,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1318#true} {1326#(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] {1326#(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 17:05:33,806 INFO L272 TraceCheckUtils]: 0: Hoare triple {1318#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1332#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:05:33,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {1332#(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] {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:05:33,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:05:33,808 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1333#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1318#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1323#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:05:33,809 INFO L272 TraceCheckUtils]: 4: Hoare triple {1323#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1323#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:05:33,809 INFO L290 TraceCheckUtils]: 5: Hoare triple {1323#(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] {1324#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:05:33,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {1324#(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[] {1325#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:05:33,811 INFO L290 TraceCheckUtils]: 7: Hoare triple {1325#(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[] {1325#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:05:33,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {1325#(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] {1325#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:05:33,812 INFO L290 TraceCheckUtils]: 9: Hoare triple {1325#(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] {1326#(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 17:05:33,812 INFO L272 TraceCheckUtils]: 10: Hoare triple {1326#(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] {1318#true} is VALID [2022-04-27 17:05:33,812 INFO L290 TraceCheckUtils]: 11: Hoare triple {1318#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] {1318#true} is VALID [2022-04-27 17:05:33,812 INFO L290 TraceCheckUtils]: 12: Hoare triple {1318#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[] {1318#true} is VALID [2022-04-27 17:05:33,813 INFO L290 TraceCheckUtils]: 13: Hoare triple {1318#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:33,814 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1318#true} {1326#(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] {1326#(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 17:05:33,815 INFO L290 TraceCheckUtils]: 15: Hoare triple {1326#(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[] {1331#(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 17:05:33,816 INFO L290 TraceCheckUtils]: 16: Hoare triple {1331#(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[] {1331#(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 17:05:33,816 INFO L290 TraceCheckUtils]: 17: Hoare triple {1331#(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[] {1331#(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 17:05:33,817 INFO L290 TraceCheckUtils]: 18: Hoare triple {1331#(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[] {1331#(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 17:05:33,819 INFO L290 TraceCheckUtils]: 19: Hoare triple {1331#(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] {1319#false} is VALID [2022-04-27 17:05:33,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {1319#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] {1319#false} is VALID [2022-04-27 17:05:33,819 INFO L272 TraceCheckUtils]: 21: Hoare triple {1319#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] {1319#false} is VALID [2022-04-27 17:05:33,820 INFO L290 TraceCheckUtils]: 22: Hoare triple {1319#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] {1319#false} is VALID [2022-04-27 17:05:33,820 INFO L290 TraceCheckUtils]: 23: Hoare triple {1319#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[] {1319#false} is VALID [2022-04-27 17:05:33,820 INFO L290 TraceCheckUtils]: 24: Hoare triple {1319#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1319#false} is VALID [2022-04-27 17:05:33,820 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 17:05:33,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:05:33,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565970643] [2022-04-27 17:05:33,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565970643] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:05:33,821 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763022569] [2022-04-27 17:05:33,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:05:33,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:05:33,821 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:05:33,824 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 17:05:33,828 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 17:05:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:33,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:05:33,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:05:33,873 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:05:34,532 INFO L272 TraceCheckUtils]: 0: Hoare triple {1318#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:34,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {1318#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] {1318#true} is VALID [2022-04-27 17:05:34,532 INFO L290 TraceCheckUtils]: 2: Hoare triple {1318#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:34,532 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1318#true} {1318#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:34,532 INFO L272 TraceCheckUtils]: 4: Hoare triple {1318#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:34,533 INFO L290 TraceCheckUtils]: 5: Hoare triple {1318#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] {1352#(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 17:05:34,533 INFO L290 TraceCheckUtils]: 6: Hoare triple {1352#(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[] {1352#(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 17:05:34,534 INFO L290 TraceCheckUtils]: 7: Hoare triple {1352#(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[] {1352#(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 17:05:34,535 INFO L290 TraceCheckUtils]: 8: Hoare triple {1352#(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] {1362#(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 17:05:34,535 INFO L290 TraceCheckUtils]: 9: Hoare triple {1362#(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] {1366#(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 17:05:34,535 INFO L272 TraceCheckUtils]: 10: Hoare triple {1366#(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] {1318#true} is VALID [2022-04-27 17:05:34,536 INFO L290 TraceCheckUtils]: 11: Hoare triple {1318#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] {1318#true} is VALID [2022-04-27 17:05:34,536 INFO L290 TraceCheckUtils]: 12: Hoare triple {1318#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[] {1318#true} is VALID [2022-04-27 17:05:34,536 INFO L290 TraceCheckUtils]: 13: Hoare triple {1318#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:34,537 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1318#true} {1366#(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] {1366#(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 17:05:34,538 INFO L290 TraceCheckUtils]: 15: Hoare triple {1366#(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[] {1366#(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 17:05:34,538 INFO L290 TraceCheckUtils]: 16: Hoare triple {1366#(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[] {1366#(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 17:05:34,539 INFO L290 TraceCheckUtils]: 17: Hoare triple {1366#(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[] {1366#(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 17:05:34,539 INFO L290 TraceCheckUtils]: 18: Hoare triple {1366#(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[] {1366#(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 17:05:34,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {1366#(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] {1397#(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 17:05:34,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {1397#(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] {1401#(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 17:05:34,542 INFO L272 TraceCheckUtils]: 21: Hoare triple {1401#(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] {1405#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:05:34,543 INFO L290 TraceCheckUtils]: 22: Hoare triple {1405#(<= 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] {1409#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:05:34,543 INFO L290 TraceCheckUtils]: 23: Hoare triple {1409#(<= 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[] {1319#false} is VALID [2022-04-27 17:05:34,544 INFO L290 TraceCheckUtils]: 24: Hoare triple {1319#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1319#false} is VALID [2022-04-27 17:05:34,544 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 17:05:34,544 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:05:34,856 INFO L290 TraceCheckUtils]: 24: Hoare triple {1319#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1319#false} is VALID [2022-04-27 17:05:34,856 INFO L290 TraceCheckUtils]: 23: Hoare triple {1409#(<= 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[] {1319#false} is VALID [2022-04-27 17:05:34,856 INFO L290 TraceCheckUtils]: 22: Hoare triple {1405#(<= 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] {1409#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:05:34,857 INFO L272 TraceCheckUtils]: 21: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1405#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:05:34,858 INFO L290 TraceCheckUtils]: 20: Hoare triple {1429#(= (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] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,972 WARN L290 TraceCheckUtils]: 19: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1429#(= (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 17:05:36,978 INFO L290 TraceCheckUtils]: 18: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,978 INFO L290 TraceCheckUtils]: 17: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,979 INFO L290 TraceCheckUtils]: 16: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,979 INFO L290 TraceCheckUtils]: 15: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,980 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1318#true} {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,980 INFO L290 TraceCheckUtils]: 13: Hoare triple {1318#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:36,980 INFO L290 TraceCheckUtils]: 12: Hoare triple {1318#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[] {1318#true} is VALID [2022-04-27 17:05:36,980 INFO L290 TraceCheckUtils]: 11: Hoare triple {1318#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] {1318#true} is VALID [2022-04-27 17:05:36,981 INFO L272 TraceCheckUtils]: 10: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1318#true} is VALID [2022-04-27 17:05:36,985 INFO L290 TraceCheckUtils]: 9: Hoare triple {1429#(= (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] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,994 INFO L290 TraceCheckUtils]: 8: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1429#(= (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 17:05:36,994 INFO L290 TraceCheckUtils]: 7: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,995 INFO L290 TraceCheckUtils]: 6: Hoare triple {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,995 INFO L290 TraceCheckUtils]: 5: Hoare triple {1318#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] {1425#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:05:36,995 INFO L272 TraceCheckUtils]: 4: Hoare triple {1318#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:36,995 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1318#true} {1318#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:36,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {1318#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:36,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {1318#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] {1318#true} is VALID [2022-04-27 17:05:36,996 INFO L272 TraceCheckUtils]: 0: Hoare triple {1318#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1318#true} is VALID [2022-04-27 17:05:36,996 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 17:05:36,996 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [763022569] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:05:36,996 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:05:36,996 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 17:05:36,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1094252609] [2022-04-27 17:05:36,997 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:05:36,997 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 17:05:36,997 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:05:36,997 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 17:05:41,237 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 17:05:41,237 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:05:41,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:05:41,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:05:41,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 17:05:41,238 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 17:05:43,338 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 17:05:45,630 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:47,734 WARN L534 Checker$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 17:05:49,851 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:52,028 WARN L534 Checker$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 17:05:54,203 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:05:58,486 WARN L534 Checker$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 17:06:00,667 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:09,362 WARN L534 Checker$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 17:06:18,068 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 17:06:20,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:06:20,309 INFO L93 Difference]: Finished difference Result 57 states and 75 transitions. [2022-04-27 17:06:20,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:06:20,309 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 17:06:20,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:06:20,310 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 17:06:20,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 48 transitions. [2022-04-27 17:06:20,311 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 17:06:20,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 48 transitions. [2022-04-27 17:06:20,312 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 48 transitions. [2022-04-27 17:06:22,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 47 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:06:22,485 INFO L225 Difference]: With dead ends: 57 [2022-04-27 17:06:22,485 INFO L226 Difference]: Without dead ends: 57 [2022-04-27 17:06:22,485 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 17:06:22,486 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2022-04-27 17:06:22,486 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 63 Invalid, 10 Unknown, 0 Unchecked, 21.5s Time] [2022-04-27 17:06:22,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2022-04-27 17:06:22,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 57. [2022-04-27 17:06:22,490 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:06:22,490 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 17:06:22,491 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 17:06:22,491 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 17:06:22,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:06:22,493 INFO L93 Difference]: Finished difference Result 57 states and 75 transitions. [2022-04-27 17:06:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-04-27 17:06:22,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:06:22,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:06:22,494 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 17:06:22,494 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 17:06:22,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:06:22,496 INFO L93 Difference]: Finished difference Result 57 states and 75 transitions. [2022-04-27 17:06:22,496 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-04-27 17:06:22,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:06:22,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:06:22,496 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:06:22,497 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:06:22,497 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 17:06:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 75 transitions. [2022-04-27 17:06:22,499 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 75 transitions. Word has length 25 [2022-04-27 17:06:22,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:06:22,499 INFO L495 AbstractCegarLoop]: Abstraction has 57 states and 75 transitions. [2022-04-27 17:06:22,499 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 17:06:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 75 transitions. [2022-04-27 17:06:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-27 17:06:22,500 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:06:22,500 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 17:06:22,522 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 17:06:22,715 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 17:06:22,715 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:06:22,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:06:22,716 INFO L85 PathProgramCache]: Analyzing trace with hash 563616538, now seen corresponding path program 1 times [2022-04-27 17:06:22,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:06:22,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428077256] [2022-04-27 17:06:22,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:06:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:06:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:22,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:06:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:23,011 INFO L290 TraceCheckUtils]: 0: Hoare triple {1736#(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] {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:23,011 INFO L290 TraceCheckUtils]: 1: Hoare triple {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:23,012 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1722#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1727#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:23,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:06:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:23,018 INFO L290 TraceCheckUtils]: 0: Hoare triple {1722#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] {1722#true} is VALID [2022-04-27 17:06:23,018 INFO L290 TraceCheckUtils]: 1: Hoare triple {1722#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[] {1722#true} is VALID [2022-04-27 17:06:23,019 INFO L290 TraceCheckUtils]: 2: Hoare triple {1722#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,020 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1722#true} {1730#(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] {1730#(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 17:06:23,020 INFO L272 TraceCheckUtils]: 0: Hoare triple {1722#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1736#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:06:23,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {1736#(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] {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:23,021 INFO L290 TraceCheckUtils]: 2: Hoare triple {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:06:23,022 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1737#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1722#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1727#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:23,023 INFO L272 TraceCheckUtils]: 4: Hoare triple {1727#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1727#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:23,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {1727#(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] {1728#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:06:23,024 INFO L290 TraceCheckUtils]: 6: Hoare triple {1728#(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[] {1729#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:06:23,025 INFO L290 TraceCheckUtils]: 7: Hoare triple {1729#(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[] {1729#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:06:23,025 INFO L290 TraceCheckUtils]: 8: Hoare triple {1729#(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] {1729#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:06:23,026 INFO L290 TraceCheckUtils]: 9: Hoare triple {1729#(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] {1730#(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 17:06:23,026 INFO L272 TraceCheckUtils]: 10: Hoare triple {1730#(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] {1722#true} is VALID [2022-04-27 17:06:23,026 INFO L290 TraceCheckUtils]: 11: Hoare triple {1722#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] {1722#true} is VALID [2022-04-27 17:06:23,026 INFO L290 TraceCheckUtils]: 12: Hoare triple {1722#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[] {1722#true} is VALID [2022-04-27 17:06:23,026 INFO L290 TraceCheckUtils]: 13: Hoare triple {1722#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,027 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1722#true} {1730#(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] {1730#(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 17:06:23,029 INFO L290 TraceCheckUtils]: 15: Hoare triple {1730#(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[] {1735#(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 17:06:23,030 INFO L290 TraceCheckUtils]: 16: Hoare triple {1735#(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[] {1735#(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 17:06:23,031 INFO L290 TraceCheckUtils]: 17: Hoare triple {1735#(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[] {1735#(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 17:06:23,032 INFO L290 TraceCheckUtils]: 18: Hoare triple {1735#(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[] {1735#(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 17:06:23,033 INFO L290 TraceCheckUtils]: 19: Hoare triple {1735#(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[] {1735#(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 17:06:23,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {1735#(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] {1723#false} is VALID [2022-04-27 17:06:23,040 INFO L290 TraceCheckUtils]: 21: Hoare triple {1723#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] {1723#false} is VALID [2022-04-27 17:06:23,040 INFO L272 TraceCheckUtils]: 22: Hoare triple {1723#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] {1723#false} is VALID [2022-04-27 17:06:23,040 INFO L290 TraceCheckUtils]: 23: Hoare triple {1723#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] {1723#false} is VALID [2022-04-27 17:06:23,040 INFO L290 TraceCheckUtils]: 24: Hoare triple {1723#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[] {1723#false} is VALID [2022-04-27 17:06:23,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {1723#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1723#false} is VALID [2022-04-27 17:06:23,041 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 17:06:23,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:06:23,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428077256] [2022-04-27 17:06:23,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [428077256] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:06:23,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [44002681] [2022-04-27 17:06:23,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:06:23,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:06:23,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:06:23,043 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 17:06:23,067 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 17:06:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:23,089 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:06:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:06:23,098 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:06:23,819 INFO L272 TraceCheckUtils]: 0: Hoare triple {1722#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {1722#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] {1722#true} is VALID [2022-04-27 17:06:23,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {1722#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,820 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1722#true} {1722#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,820 INFO L272 TraceCheckUtils]: 4: Hoare triple {1722#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,821 INFO L290 TraceCheckUtils]: 5: Hoare triple {1722#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] {1756#(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 17:06:23,821 INFO L290 TraceCheckUtils]: 6: Hoare triple {1756#(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[] {1756#(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 17:06:23,822 INFO L290 TraceCheckUtils]: 7: Hoare triple {1756#(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[] {1756#(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 17:06:23,823 INFO L290 TraceCheckUtils]: 8: Hoare triple {1756#(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] {1766#(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 17:06:23,823 INFO L290 TraceCheckUtils]: 9: Hoare triple {1766#(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] {1770#(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 17:06:23,823 INFO L272 TraceCheckUtils]: 10: Hoare triple {1770#(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] {1722#true} is VALID [2022-04-27 17:06:23,823 INFO L290 TraceCheckUtils]: 11: Hoare triple {1722#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] {1722#true} is VALID [2022-04-27 17:06:23,824 INFO L290 TraceCheckUtils]: 12: Hoare triple {1722#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[] {1722#true} is VALID [2022-04-27 17:06:23,824 INFO L290 TraceCheckUtils]: 13: Hoare triple {1722#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:23,825 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1722#true} {1770#(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] {1770#(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 17:06:23,825 INFO L290 TraceCheckUtils]: 15: Hoare triple {1770#(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[] {1770#(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 17:06:23,826 INFO L290 TraceCheckUtils]: 16: Hoare triple {1770#(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[] {1770#(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 17:06:23,826 INFO L290 TraceCheckUtils]: 17: Hoare triple {1770#(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[] {1770#(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 17:06:23,827 INFO L290 TraceCheckUtils]: 18: Hoare triple {1770#(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[] {1770#(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 17:06:23,828 INFO L290 TraceCheckUtils]: 19: Hoare triple {1770#(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[] {1770#(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 17:06:23,828 INFO L290 TraceCheckUtils]: 20: Hoare triple {1770#(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] {1804#(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 17:06:23,829 INFO L290 TraceCheckUtils]: 21: Hoare triple {1804#(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] {1808#(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 17:06:23,830 INFO L272 TraceCheckUtils]: 22: Hoare triple {1808#(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] {1812#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:06:23,830 INFO L290 TraceCheckUtils]: 23: Hoare triple {1812#(<= 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] {1816#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:06:23,831 INFO L290 TraceCheckUtils]: 24: Hoare triple {1816#(<= 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[] {1723#false} is VALID [2022-04-27 17:06:23,831 INFO L290 TraceCheckUtils]: 25: Hoare triple {1723#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1723#false} is VALID [2022-04-27 17:06:23,831 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 17:06:23,831 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:06:24,140 INFO L290 TraceCheckUtils]: 25: Hoare triple {1723#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1723#false} is VALID [2022-04-27 17:06:24,140 INFO L290 TraceCheckUtils]: 24: Hoare triple {1816#(<= 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[] {1723#false} is VALID [2022-04-27 17:06:24,141 INFO L290 TraceCheckUtils]: 23: Hoare triple {1812#(<= 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] {1816#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:06:24,142 INFO L272 TraceCheckUtils]: 22: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1812#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:06:24,143 INFO L290 TraceCheckUtils]: 21: Hoare triple {1836#(= (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] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,250 WARN L290 TraceCheckUtils]: 20: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1836#(= (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 17:06:26,250 INFO L290 TraceCheckUtils]: 19: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,251 INFO L290 TraceCheckUtils]: 18: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,251 INFO L290 TraceCheckUtils]: 17: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,251 INFO L290 TraceCheckUtils]: 16: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,252 INFO L290 TraceCheckUtils]: 15: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,253 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1722#true} {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:26,253 INFO L290 TraceCheckUtils]: 13: Hoare triple {1722#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:26,253 INFO L290 TraceCheckUtils]: 12: Hoare triple {1722#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[] {1722#true} is VALID [2022-04-27 17:06:26,254 INFO L290 TraceCheckUtils]: 11: Hoare triple {1722#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] {1722#true} is VALID [2022-04-27 17:06:26,254 INFO L272 TraceCheckUtils]: 10: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1722#true} is VALID [2022-04-27 17:06:26,257 INFO L290 TraceCheckUtils]: 9: Hoare triple {1836#(= (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] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:28,372 WARN L290 TraceCheckUtils]: 8: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {1836#(= (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 17:06:28,373 INFO L290 TraceCheckUtils]: 7: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:28,373 INFO L290 TraceCheckUtils]: 6: Hoare triple {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:28,375 INFO L290 TraceCheckUtils]: 5: Hoare triple {1722#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] {1832#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:06:28,375 INFO L272 TraceCheckUtils]: 4: Hoare triple {1722#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:28,375 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1722#true} {1722#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:28,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {1722#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:28,376 INFO L290 TraceCheckUtils]: 1: Hoare triple {1722#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] {1722#true} is VALID [2022-04-27 17:06:28,376 INFO L272 TraceCheckUtils]: 0: Hoare triple {1722#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#true} is VALID [2022-04-27 17:06:28,376 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 17:06:28,376 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [44002681] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:06:28,376 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:06:28,376 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 17:06:28,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789509091] [2022-04-27 17:06:28,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:06:28,377 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 17:06:28,377 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:06:28,377 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 17:06:32,629 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 17:06:32,630 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:06:32,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:06:32,630 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:06:32,630 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 17:06:32,630 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 17:06:34,730 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 17:06:36,949 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:39,067 WARN L534 Checker$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 17:06:41,181 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:43,290 WARN L534 Checker$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 17:06:47,603 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:49,796 WARN L534 Checker$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 17:06:54,149 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:06:56,317 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:05,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:05,114 INFO L93 Difference]: Finished difference Result 69 states and 92 transitions. [2022-04-27 17:07:05,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:07:05,114 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 17:07:05,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:07:05,114 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 17:07:05,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:07:05,116 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 17:07:05,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:07:05,117 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:07:11,506 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 47 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 17:07:11,507 INFO L225 Difference]: With dead ends: 69 [2022-04-27 17:07:11,507 INFO L226 Difference]: Without dead ends: 69 [2022-04-27 17:07:11,508 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 17:07:11,508 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:07:11,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 66 Invalid, 9 Unknown, 0 Unchecked, 19.3s Time] [2022-04-27 17:07:11,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2022-04-27 17:07:11,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 58. [2022-04-27 17:07:11,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:07:11,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 69 states. Second operand has 58 states, 46 states have (on average 1.434782608695652) internal successors, (66), 46 states have internal predecessors, (66), 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 17:07:11,513 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand has 58 states, 46 states have (on average 1.434782608695652) internal successors, (66), 46 states have internal predecessors, (66), 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 17:07:11,513 INFO L87 Difference]: Start difference. First operand 69 states. Second operand has 58 states, 46 states have (on average 1.434782608695652) internal successors, (66), 46 states have internal predecessors, (66), 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 17:07:11,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:11,515 INFO L93 Difference]: Finished difference Result 69 states and 92 transitions. [2022-04-27 17:07:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2022-04-27 17:07:11,516 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:11,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:11,516 INFO L74 IsIncluded]: Start isIncluded. First operand has 58 states, 46 states have (on average 1.434782608695652) internal successors, (66), 46 states have internal predecessors, (66), 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 69 states. [2022-04-27 17:07:11,516 INFO L87 Difference]: Start difference. First operand has 58 states, 46 states have (on average 1.434782608695652) internal successors, (66), 46 states have internal predecessors, (66), 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 69 states. [2022-04-27 17:07:11,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:11,518 INFO L93 Difference]: Finished difference Result 69 states and 92 transitions. [2022-04-27 17:07:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2022-04-27 17:07:11,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:11,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:11,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:07:11,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:07:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 46 states have (on average 1.434782608695652) internal successors, (66), 46 states have internal predecessors, (66), 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 17:07:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 77 transitions. [2022-04-27 17:07:11,521 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 77 transitions. Word has length 26 [2022-04-27 17:07:11,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:07:11,521 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 77 transitions. [2022-04-27 17:07:11,521 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 17:07:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 77 transitions. [2022-04-27 17:07:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-27 17:07:11,522 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:07:11,522 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 17:07:11,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-27 17:07:11,735 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 17:07:11,735 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:07:11,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:07:11,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1634950770, now seen corresponding path program 1 times [2022-04-27 17:07:11,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:07:11,736 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529185726] [2022-04-27 17:07:11,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:11,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:07:11,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:11,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:07:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:11,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {2180#(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] {2169#true} is VALID [2022-04-27 17:07:11,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {2169#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,820 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2169#true} {2169#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:07:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:11,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {2169#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] {2169#true} is VALID [2022-04-27 17:07:11,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {2169#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[] {2169#true} is VALID [2022-04-27 17:07:11,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {2169#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2169#true} {2175#(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] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,842 INFO L272 TraceCheckUtils]: 0: Hoare triple {2169#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2180#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:07:11,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {2180#(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] {2169#true} is VALID [2022-04-27 17:07:11,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {2169#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2169#true} {2169#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,842 INFO L272 TraceCheckUtils]: 4: Hoare triple {2169#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {2169#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] {2174#(= main_~l~0 0)} is VALID [2022-04-27 17:07:11,843 INFO L290 TraceCheckUtils]: 6: Hoare triple {2174#(= 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[] {2174#(= main_~l~0 0)} is VALID [2022-04-27 17:07:11,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {2174#(= 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[] {2174#(= main_~l~0 0)} is VALID [2022-04-27 17:07:11,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {2174#(= 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] {2174#(= main_~l~0 0)} is VALID [2022-04-27 17:07:11,844 INFO L290 TraceCheckUtils]: 9: Hoare triple {2174#(= 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] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,844 INFO L272 TraceCheckUtils]: 10: Hoare triple {2175#(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] {2169#true} is VALID [2022-04-27 17:07:11,844 INFO L290 TraceCheckUtils]: 11: Hoare triple {2169#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] {2169#true} is VALID [2022-04-27 17:07:11,844 INFO L290 TraceCheckUtils]: 12: Hoare triple {2169#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[] {2169#true} is VALID [2022-04-27 17:07:11,844 INFO L290 TraceCheckUtils]: 13: Hoare triple {2169#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:11,845 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2169#true} {2175#(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] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,846 INFO L290 TraceCheckUtils]: 15: Hoare triple {2175#(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[] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,846 INFO L290 TraceCheckUtils]: 16: Hoare triple {2175#(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[] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,846 INFO L290 TraceCheckUtils]: 17: Hoare triple {2175#(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[] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,847 INFO L290 TraceCheckUtils]: 18: Hoare triple {2175#(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[] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,847 INFO L290 TraceCheckUtils]: 19: Hoare triple {2175#(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[] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,848 INFO L290 TraceCheckUtils]: 20: Hoare triple {2175#(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[] {2175#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 17:07:11,848 INFO L290 TraceCheckUtils]: 21: Hoare triple {2175#(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] {2170#false} is VALID [2022-04-27 17:07:11,848 INFO L290 TraceCheckUtils]: 22: Hoare triple {2170#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] {2170#false} is VALID [2022-04-27 17:07:11,849 INFO L272 TraceCheckUtils]: 23: Hoare triple {2170#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] {2170#false} is VALID [2022-04-27 17:07:11,849 INFO L290 TraceCheckUtils]: 24: Hoare triple {2170#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] {2170#false} is VALID [2022-04-27 17:07:11,849 INFO L290 TraceCheckUtils]: 25: Hoare triple {2170#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[] {2170#false} is VALID [2022-04-27 17:07:11,849 INFO L290 TraceCheckUtils]: 26: Hoare triple {2170#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2170#false} is VALID [2022-04-27 17:07:11,849 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 17:07:11,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:07:11,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529185726] [2022-04-27 17:07:11,849 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529185726] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:11,849 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1088879541] [2022-04-27 17:07:11,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:11,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:07:11,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:07:11,852 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 17:07:11,856 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 17:07:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:11,892 INFO L263 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:07:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:11,901 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:07:12,522 INFO L272 TraceCheckUtils]: 0: Hoare triple {2169#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:12,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {2169#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] {2169#true} is VALID [2022-04-27 17:07:12,522 INFO L290 TraceCheckUtils]: 2: Hoare triple {2169#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:12,523 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2169#true} {2169#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:12,523 INFO L272 TraceCheckUtils]: 4: Hoare triple {2169#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:12,523 INFO L290 TraceCheckUtils]: 5: Hoare triple {2169#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] {2199#(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 17:07:12,524 INFO L290 TraceCheckUtils]: 6: Hoare triple {2199#(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[] {2199#(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 17:07:12,524 INFO L290 TraceCheckUtils]: 7: Hoare triple {2199#(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[] {2199#(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 17:07:12,525 INFO L290 TraceCheckUtils]: 8: Hoare triple {2199#(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] {2209#(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 17:07:12,525 INFO L290 TraceCheckUtils]: 9: Hoare triple {2209#(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] {2213#(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 17:07:12,525 INFO L272 TraceCheckUtils]: 10: Hoare triple {2213#(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] {2169#true} is VALID [2022-04-27 17:07:12,525 INFO L290 TraceCheckUtils]: 11: Hoare triple {2169#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] {2169#true} is VALID [2022-04-27 17:07:12,525 INFO L290 TraceCheckUtils]: 12: Hoare triple {2169#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[] {2169#true} is VALID [2022-04-27 17:07:12,525 INFO L290 TraceCheckUtils]: 13: Hoare triple {2169#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:12,526 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2169#true} {2213#(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] {2213#(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 17:07:12,527 INFO L290 TraceCheckUtils]: 15: Hoare triple {2213#(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[] {2213#(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 17:07:12,527 INFO L290 TraceCheckUtils]: 16: Hoare triple {2213#(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[] {2213#(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 17:07:12,528 INFO L290 TraceCheckUtils]: 17: Hoare triple {2213#(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[] {2213#(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 17:07:12,528 INFO L290 TraceCheckUtils]: 18: Hoare triple {2213#(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[] {2213#(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 17:07:12,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {2213#(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[] {2213#(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 17:07:12,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {2213#(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[] {2213#(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 17:07:12,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {2213#(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] {2250#(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 17:07:12,530 INFO L290 TraceCheckUtils]: 22: Hoare triple {2250#(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] {2254#(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 17:07:12,531 INFO L272 TraceCheckUtils]: 23: Hoare triple {2254#(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] {2258#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:12,531 INFO L290 TraceCheckUtils]: 24: Hoare triple {2258#(<= 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] {2262#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:12,532 INFO L290 TraceCheckUtils]: 25: Hoare triple {2262#(<= 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[] {2170#false} is VALID [2022-04-27 17:07:12,532 INFO L290 TraceCheckUtils]: 26: Hoare triple {2170#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2170#false} is VALID [2022-04-27 17:07:12,532 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 17:07:12,532 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:07:12,777 INFO L290 TraceCheckUtils]: 26: Hoare triple {2170#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2170#false} is VALID [2022-04-27 17:07:12,777 INFO L290 TraceCheckUtils]: 25: Hoare triple {2262#(<= 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[] {2170#false} is VALID [2022-04-27 17:07:12,778 INFO L290 TraceCheckUtils]: 24: Hoare triple {2258#(<= 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] {2262#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:12,779 INFO L272 TraceCheckUtils]: 23: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2258#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:12,780 INFO L290 TraceCheckUtils]: 22: Hoare triple {2282#(= (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] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,818 INFO L290 TraceCheckUtils]: 21: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2282#(= (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 17:07:12,819 INFO L290 TraceCheckUtils]: 20: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,819 INFO L290 TraceCheckUtils]: 19: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,819 INFO L290 TraceCheckUtils]: 18: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,820 INFO L290 TraceCheckUtils]: 17: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,820 INFO L290 TraceCheckUtils]: 16: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,821 INFO L290 TraceCheckUtils]: 15: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,822 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2169#true} {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:12,822 INFO L290 TraceCheckUtils]: 13: Hoare triple {2169#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:12,822 INFO L290 TraceCheckUtils]: 12: Hoare triple {2169#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[] {2169#true} is VALID [2022-04-27 17:07:12,822 INFO L290 TraceCheckUtils]: 11: Hoare triple {2169#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] {2169#true} is VALID [2022-04-27 17:07:12,823 INFO L272 TraceCheckUtils]: 10: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2169#true} is VALID [2022-04-27 17:07:12,824 INFO L290 TraceCheckUtils]: 9: Hoare triple {2282#(= (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] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:14,938 WARN L290 TraceCheckUtils]: 8: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2282#(= (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 17:07:14,938 INFO L290 TraceCheckUtils]: 7: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:14,939 INFO L290 TraceCheckUtils]: 6: Hoare triple {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:14,940 INFO L290 TraceCheckUtils]: 5: Hoare triple {2169#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] {2278#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:14,940 INFO L272 TraceCheckUtils]: 4: Hoare triple {2169#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:14,940 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2169#true} {2169#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:14,940 INFO L290 TraceCheckUtils]: 2: Hoare triple {2169#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:14,940 INFO L290 TraceCheckUtils]: 1: Hoare triple {2169#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] {2169#true} is VALID [2022-04-27 17:07:14,940 INFO L272 TraceCheckUtils]: 0: Hoare triple {2169#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2169#true} is VALID [2022-04-27 17:07:14,940 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 17:07:14,940 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1088879541] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:14,940 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:07:14,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:07:14,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551053260] [2022-04-27 17:07:14,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:07:14,941 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 17:07:14,941 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:07:14,941 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 17:07:17,070 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 17:07:17,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:07:17,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:07:17,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:07:17,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:07:17,072 INFO L87 Difference]: Start difference. First operand 58 states and 77 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 17:07:19,165 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:21,431 WARN L534 Checker$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 17:07:23,558 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:25,733 WARN L534 Checker$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 17:07:27,848 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:30,024 WARN L534 Checker$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 17:07:32,140 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:34,258 WARN L534 Checker$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 17:07:36,371 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:38,482 WARN L534 Checker$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 17:07:40,675 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:07:42,844 WARN L534 Checker$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 17:07:43,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:43,010 INFO L93 Difference]: Finished difference Result 74 states and 102 transitions. [2022-04-27 17:07:43,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:07:43,011 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 17:07:43,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:07:43,011 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 17:07:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:07:43,012 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 17:07:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:07:43,014 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:07:45,250 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 53 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:07:45,251 INFO L225 Difference]: With dead ends: 74 [2022-04-27 17:07:45,251 INFO L226 Difference]: Without dead ends: 74 [2022-04-27 17:07:45,252 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 17:07:45,252 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 71 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 71 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.8s IncrementalHoareTripleChecker+Time [2022-04-27 17:07:45,252 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 71 Invalid, 12 Unknown, 0 Unchecked, 25.8s Time] [2022-04-27 17:07:45,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-27 17:07:45,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 73. [2022-04-27 17:07:45,256 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:07:45,257 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand has 73 states, 59 states have (on average 1.4745762711864407) internal successors, (87), 59 states have internal predecessors, (87), 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 17:07:45,257 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand has 73 states, 59 states have (on average 1.4745762711864407) internal successors, (87), 59 states have internal predecessors, (87), 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 17:07:45,257 INFO L87 Difference]: Start difference. First operand 74 states. Second operand has 73 states, 59 states have (on average 1.4745762711864407) internal successors, (87), 59 states have internal predecessors, (87), 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 17:07:45,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:45,259 INFO L93 Difference]: Finished difference Result 74 states and 102 transitions. [2022-04-27 17:07:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 102 transitions. [2022-04-27 17:07:45,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:45,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:45,260 INFO L74 IsIncluded]: Start isIncluded. First operand has 73 states, 59 states have (on average 1.4745762711864407) internal successors, (87), 59 states have internal predecessors, (87), 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 74 states. [2022-04-27 17:07:45,261 INFO L87 Difference]: Start difference. First operand has 73 states, 59 states have (on average 1.4745762711864407) internal successors, (87), 59 states have internal predecessors, (87), 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 74 states. [2022-04-27 17:07:45,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:07:45,263 INFO L93 Difference]: Finished difference Result 74 states and 102 transitions. [2022-04-27 17:07:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 102 transitions. [2022-04-27 17:07:45,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:07:45,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:07:45,263 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:07:45,263 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:07:45,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 59 states have (on average 1.4745762711864407) internal successors, (87), 59 states have internal predecessors, (87), 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 17:07:45,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 100 transitions. [2022-04-27 17:07:45,265 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 100 transitions. Word has length 27 [2022-04-27 17:07:45,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:07:45,266 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 100 transitions. [2022-04-27 17:07:45,266 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 17:07:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2022-04-27 17:07:45,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 17:07:45,266 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:07:45,266 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 17:07:45,289 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 17:07:45,479 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 17:07:45,480 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:07:45,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:07:45,480 INFO L85 PathProgramCache]: Analyzing trace with hash 543831896, now seen corresponding path program 1 times [2022-04-27 17:07:45,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:07:45,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [401150588] [2022-04-27 17:07:45,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:45,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:07:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:45,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:07:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:45,717 INFO L290 TraceCheckUtils]: 0: Hoare triple {2662#(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] {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:07:45,717 INFO L290 TraceCheckUtils]: 1: Hoare triple {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:07:45,718 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2648#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2653#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:07:45,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:07:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:45,723 INFO L290 TraceCheckUtils]: 0: Hoare triple {2648#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] {2648#true} is VALID [2022-04-27 17:07:45,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {2648#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[] {2648#true} is VALID [2022-04-27 17:07:45,723 INFO L290 TraceCheckUtils]: 2: Hoare triple {2648#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:45,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2648#true} {2656#(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] {2656#(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 17:07:45,725 INFO L272 TraceCheckUtils]: 0: Hoare triple {2648#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2662#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:07:45,725 INFO L290 TraceCheckUtils]: 1: Hoare triple {2662#(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] {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:07:45,726 INFO L290 TraceCheckUtils]: 2: Hoare triple {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:07:45,727 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2663#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {2648#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2653#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:07:45,727 INFO L272 TraceCheckUtils]: 4: Hoare triple {2653#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2653#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:07:45,728 INFO L290 TraceCheckUtils]: 5: Hoare triple {2653#(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] {2654#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:07:45,729 INFO L290 TraceCheckUtils]: 6: Hoare triple {2654#(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[] {2655#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:07:45,729 INFO L290 TraceCheckUtils]: 7: Hoare triple {2655#(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[] {2655#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:07:45,730 INFO L290 TraceCheckUtils]: 8: Hoare triple {2655#(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] {2655#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:07:45,730 INFO L290 TraceCheckUtils]: 9: Hoare triple {2655#(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] {2656#(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 17:07:45,731 INFO L272 TraceCheckUtils]: 10: Hoare triple {2656#(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] {2648#true} is VALID [2022-04-27 17:07:45,731 INFO L290 TraceCheckUtils]: 11: Hoare triple {2648#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] {2648#true} is VALID [2022-04-27 17:07:45,731 INFO L290 TraceCheckUtils]: 12: Hoare triple {2648#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[] {2648#true} is VALID [2022-04-27 17:07:45,731 INFO L290 TraceCheckUtils]: 13: Hoare triple {2648#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:45,732 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2648#true} {2656#(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] {2656#(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 17:07:45,733 INFO L290 TraceCheckUtils]: 15: Hoare triple {2656#(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[] {2661#(<= (+ (* 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 17:07:45,733 INFO L290 TraceCheckUtils]: 16: Hoare triple {2661#(<= (+ (* 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[] {2661#(<= (+ (* 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 17:07:45,734 INFO L290 TraceCheckUtils]: 17: Hoare triple {2661#(<= (+ (* 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[] {2661#(<= (+ (* 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 17:07:45,734 INFO L290 TraceCheckUtils]: 18: Hoare triple {2661#(<= (+ (* 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[] {2661#(<= (+ (* 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 17:07:45,735 INFO L290 TraceCheckUtils]: 19: Hoare triple {2661#(<= (+ (* 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[] {2661#(<= (+ (* 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 17:07:45,735 INFO L290 TraceCheckUtils]: 20: Hoare triple {2661#(<= (+ (* 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[] {2661#(<= (+ (* 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 17:07:45,736 INFO L290 TraceCheckUtils]: 21: Hoare triple {2661#(<= (+ (* 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[] {2661#(<= (+ (* 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 17:07:45,737 INFO L290 TraceCheckUtils]: 22: Hoare triple {2661#(<= (+ (* 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] {2649#false} is VALID [2022-04-27 17:07:45,737 INFO L290 TraceCheckUtils]: 23: Hoare triple {2649#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] {2649#false} is VALID [2022-04-27 17:07:45,737 INFO L272 TraceCheckUtils]: 24: Hoare triple {2649#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] {2649#false} is VALID [2022-04-27 17:07:45,738 INFO L290 TraceCheckUtils]: 25: Hoare triple {2649#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] {2649#false} is VALID [2022-04-27 17:07:45,738 INFO L290 TraceCheckUtils]: 26: Hoare triple {2649#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[] {2649#false} is VALID [2022-04-27 17:07:45,738 INFO L290 TraceCheckUtils]: 27: Hoare triple {2649#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2649#false} is VALID [2022-04-27 17:07:45,738 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 17:07:45,738 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:07:45,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [401150588] [2022-04-27 17:07:45,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [401150588] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:45,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1789296306] [2022-04-27 17:07:45,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:07:45,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:07:45,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:07:45,744 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 17:07:45,745 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 17:07:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:45,785 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:07:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:07:45,792 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:07:46,435 INFO L272 TraceCheckUtils]: 0: Hoare triple {2648#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:46,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {2648#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] {2648#true} is VALID [2022-04-27 17:07:46,435 INFO L290 TraceCheckUtils]: 2: Hoare triple {2648#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:46,435 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2648#true} {2648#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:46,435 INFO L272 TraceCheckUtils]: 4: Hoare triple {2648#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:46,436 INFO L290 TraceCheckUtils]: 5: Hoare triple {2648#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] {2682#(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 17:07:46,436 INFO L290 TraceCheckUtils]: 6: Hoare triple {2682#(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[] {2682#(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 17:07:46,437 INFO L290 TraceCheckUtils]: 7: Hoare triple {2682#(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[] {2682#(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 17:07:46,437 INFO L290 TraceCheckUtils]: 8: Hoare triple {2682#(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] {2692#(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 17:07:46,438 INFO L290 TraceCheckUtils]: 9: Hoare triple {2692#(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] {2696#(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 17:07:46,438 INFO L272 TraceCheckUtils]: 10: Hoare triple {2696#(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] {2648#true} is VALID [2022-04-27 17:07:46,438 INFO L290 TraceCheckUtils]: 11: Hoare triple {2648#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] {2648#true} is VALID [2022-04-27 17:07:46,438 INFO L290 TraceCheckUtils]: 12: Hoare triple {2648#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[] {2648#true} is VALID [2022-04-27 17:07:46,438 INFO L290 TraceCheckUtils]: 13: Hoare triple {2648#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:46,439 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2648#true} {2696#(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] {2696#(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 17:07:46,439 INFO L290 TraceCheckUtils]: 15: Hoare triple {2696#(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[] {2696#(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 17:07:46,440 INFO L290 TraceCheckUtils]: 16: Hoare triple {2696#(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[] {2696#(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 17:07:46,440 INFO L290 TraceCheckUtils]: 17: Hoare triple {2696#(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[] {2696#(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 17:07:46,441 INFO L290 TraceCheckUtils]: 18: Hoare triple {2696#(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[] {2696#(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 17:07:46,441 INFO L290 TraceCheckUtils]: 19: Hoare triple {2696#(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[] {2696#(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 17:07:46,441 INFO L290 TraceCheckUtils]: 20: Hoare triple {2696#(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[] {2696#(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 17:07:46,442 INFO L290 TraceCheckUtils]: 21: Hoare triple {2696#(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[] {2696#(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 17:07:46,442 INFO L290 TraceCheckUtils]: 22: Hoare triple {2696#(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] {2736#(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 17:07:46,443 INFO L290 TraceCheckUtils]: 23: Hoare triple {2736#(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] {2740#(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 17:07:46,444 INFO L272 TraceCheckUtils]: 24: Hoare triple {2740#(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] {2744#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:46,444 INFO L290 TraceCheckUtils]: 25: Hoare triple {2744#(<= 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] {2748#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:46,444 INFO L290 TraceCheckUtils]: 26: Hoare triple {2748#(<= 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[] {2649#false} is VALID [2022-04-27 17:07:46,445 INFO L290 TraceCheckUtils]: 27: Hoare triple {2649#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2649#false} is VALID [2022-04-27 17:07:46,445 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 17:07:46,445 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:07:46,745 INFO L290 TraceCheckUtils]: 27: Hoare triple {2649#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2649#false} is VALID [2022-04-27 17:07:46,746 INFO L290 TraceCheckUtils]: 26: Hoare triple {2748#(<= 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[] {2649#false} is VALID [2022-04-27 17:07:46,746 INFO L290 TraceCheckUtils]: 25: Hoare triple {2744#(<= 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] {2748#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:07:46,747 INFO L272 TraceCheckUtils]: 24: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2744#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:07:46,748 INFO L290 TraceCheckUtils]: 23: Hoare triple {2768#(= (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] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,851 WARN L290 TraceCheckUtils]: 22: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2768#(= (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 17:07:48,852 INFO L290 TraceCheckUtils]: 21: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,852 INFO L290 TraceCheckUtils]: 20: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,853 INFO L290 TraceCheckUtils]: 19: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,853 INFO L290 TraceCheckUtils]: 18: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,854 INFO L290 TraceCheckUtils]: 17: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,854 INFO L290 TraceCheckUtils]: 16: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,854 INFO L290 TraceCheckUtils]: 15: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,855 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2648#true} {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:48,855 INFO L290 TraceCheckUtils]: 13: Hoare triple {2648#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:48,855 INFO L290 TraceCheckUtils]: 12: Hoare triple {2648#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[] {2648#true} is VALID [2022-04-27 17:07:48,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {2648#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] {2648#true} is VALID [2022-04-27 17:07:48,855 INFO L272 TraceCheckUtils]: 10: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2648#true} is VALID [2022-04-27 17:07:48,858 INFO L290 TraceCheckUtils]: 9: Hoare triple {2768#(= (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] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:50,976 WARN L290 TraceCheckUtils]: 8: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {2768#(= (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 17:07:50,976 INFO L290 TraceCheckUtils]: 7: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:50,977 INFO L290 TraceCheckUtils]: 6: Hoare triple {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:50,978 INFO L290 TraceCheckUtils]: 5: Hoare triple {2648#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] {2764#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:07:50,978 INFO L272 TraceCheckUtils]: 4: Hoare triple {2648#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:50,978 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2648#true} {2648#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:50,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {2648#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:50,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {2648#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] {2648#true} is VALID [2022-04-27 17:07:50,978 INFO L272 TraceCheckUtils]: 0: Hoare triple {2648#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2648#true} is VALID [2022-04-27 17:07:50,978 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 17:07:50,979 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1789296306] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:07:50,979 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:07:50,979 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 17:07:50,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969299891] [2022-04-27 17:07:50,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:07:50,979 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 17:07:50,980 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:07:50,980 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 17:07:55,225 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 17:07:55,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:07:55,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:07:55,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:07:55,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 17:07:55,226 INFO L87 Difference]: Start difference. First operand 73 states and 100 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 17:07:59,446 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:01,697 WARN L534 Checker$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 17:08:03,809 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:05,983 WARN L534 Checker$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 17:08:08,104 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:10,219 WARN L534 Checker$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 17:08:12,332 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:14,505 WARN L534 Checker$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 17:08:16,620 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:18,876 WARN L534 Checker$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 17:08:21,084 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 17:08:25,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:25,437 INFO L93 Difference]: Finished difference Result 87 states and 121 transitions. [2022-04-27 17:08:25,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:08:25,437 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 17:08:25,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:08:25,438 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 17:08:25,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:08:25,439 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 17:08:25,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:08:25,440 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:08:29,782 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 52 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:08:29,783 INFO L225 Difference]: With dead ends: 87 [2022-04-27 17:08:29,783 INFO L226 Difference]: Without dead ends: 87 [2022-04-27 17:08:29,783 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 48 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 17:08:29,784 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.6s IncrementalHoareTripleChecker+Time [2022-04-27 17:08:29,784 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 61 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 11 Unknown, 0 Unchecked, 23.6s Time] [2022-04-27 17:08:29,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2022-04-27 17:08:29,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 74. [2022-04-27 17:08:29,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:08:29,788 INFO L82 GeneralOperation]: Start isEquivalent. First operand 87 states. Second operand has 74 states, 60 states have (on average 1.4833333333333334) internal successors, (89), 60 states have internal predecessors, (89), 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 17:08:29,789 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand has 74 states, 60 states have (on average 1.4833333333333334) internal successors, (89), 60 states have internal predecessors, (89), 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 17:08:29,789 INFO L87 Difference]: Start difference. First operand 87 states. Second operand has 74 states, 60 states have (on average 1.4833333333333334) internal successors, (89), 60 states have internal predecessors, (89), 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 17:08:29,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:29,792 INFO L93 Difference]: Finished difference Result 87 states and 121 transitions. [2022-04-27 17:08:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 121 transitions. [2022-04-27 17:08:29,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:08:29,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:08:29,792 INFO L74 IsIncluded]: Start isIncluded. First operand has 74 states, 60 states have (on average 1.4833333333333334) internal successors, (89), 60 states have internal predecessors, (89), 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 87 states. [2022-04-27 17:08:29,793 INFO L87 Difference]: Start difference. First operand has 74 states, 60 states have (on average 1.4833333333333334) internal successors, (89), 60 states have internal predecessors, (89), 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 87 states. [2022-04-27 17:08:29,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:08:29,795 INFO L93 Difference]: Finished difference Result 87 states and 121 transitions. [2022-04-27 17:08:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 121 transitions. [2022-04-27 17:08:29,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:08:29,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:08:29,795 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:08:29,795 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:08:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 74 states, 60 states have (on average 1.4833333333333334) internal successors, (89), 60 states have internal predecessors, (89), 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 17:08:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 74 states and 102 transitions. [2022-04-27 17:08:29,797 INFO L78 Accepts]: Start accepts. Automaton has 74 states and 102 transitions. Word has length 28 [2022-04-27 17:08:29,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:08:29,797 INFO L495 AbstractCegarLoop]: Abstraction has 74 states and 102 transitions. [2022-04-27 17:08:29,797 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 17:08:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 102 transitions. [2022-04-27 17:08:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-27 17:08:29,798 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:08:29,798 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 17:08:29,822 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 17:08:30,011 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 17:08:30,011 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:08:30,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:08:30,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1136143472, now seen corresponding path program 1 times [2022-04-27 17:08:30,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:08:30,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2113440740] [2022-04-27 17:08:30,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:08:30,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:08:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:30,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:08:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:30,084 INFO L290 TraceCheckUtils]: 0: Hoare triple {3188#(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] {3177#true} is VALID [2022-04-27 17:08:30,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {3177#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,084 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3177#true} {3177#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:08:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:30,106 INFO L290 TraceCheckUtils]: 0: Hoare triple {3177#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] {3177#true} is VALID [2022-04-27 17:08:30,106 INFO L290 TraceCheckUtils]: 1: Hoare triple {3177#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[] {3177#true} is VALID [2022-04-27 17:08:30,106 INFO L290 TraceCheckUtils]: 2: Hoare triple {3177#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,107 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3177#true} {3183#(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] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,108 INFO L272 TraceCheckUtils]: 0: Hoare triple {3177#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3188#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:08:30,108 INFO L290 TraceCheckUtils]: 1: Hoare triple {3188#(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] {3177#true} is VALID [2022-04-27 17:08:30,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {3177#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,108 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3177#true} {3177#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,108 INFO L272 TraceCheckUtils]: 4: Hoare triple {3177#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,109 INFO L290 TraceCheckUtils]: 5: Hoare triple {3177#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] {3182#(= main_~l~0 0)} is VALID [2022-04-27 17:08:30,109 INFO L290 TraceCheckUtils]: 6: Hoare triple {3182#(= 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[] {3182#(= main_~l~0 0)} is VALID [2022-04-27 17:08:30,109 INFO L290 TraceCheckUtils]: 7: Hoare triple {3182#(= 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[] {3182#(= main_~l~0 0)} is VALID [2022-04-27 17:08:30,110 INFO L290 TraceCheckUtils]: 8: Hoare triple {3182#(= 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] {3182#(= main_~l~0 0)} is VALID [2022-04-27 17:08:30,110 INFO L290 TraceCheckUtils]: 9: Hoare triple {3182#(= 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] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,110 INFO L272 TraceCheckUtils]: 10: Hoare triple {3183#(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] {3177#true} is VALID [2022-04-27 17:08:30,110 INFO L290 TraceCheckUtils]: 11: Hoare triple {3177#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] {3177#true} is VALID [2022-04-27 17:08:30,110 INFO L290 TraceCheckUtils]: 12: Hoare triple {3177#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[] {3177#true} is VALID [2022-04-27 17:08:30,110 INFO L290 TraceCheckUtils]: 13: Hoare triple {3177#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,111 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3177#true} {3183#(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] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,112 INFO L290 TraceCheckUtils]: 15: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,112 INFO L290 TraceCheckUtils]: 16: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,112 INFO L290 TraceCheckUtils]: 17: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,113 INFO L290 TraceCheckUtils]: 18: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,113 INFO L290 TraceCheckUtils]: 19: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,113 INFO L290 TraceCheckUtils]: 20: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,114 INFO L290 TraceCheckUtils]: 21: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {3183#(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[] {3183#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:08:30,115 INFO L290 TraceCheckUtils]: 23: Hoare triple {3183#(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] {3178#false} is VALID [2022-04-27 17:08:30,115 INFO L290 TraceCheckUtils]: 24: Hoare triple {3178#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] {3178#false} is VALID [2022-04-27 17:08:30,115 INFO L272 TraceCheckUtils]: 25: Hoare triple {3178#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] {3178#false} is VALID [2022-04-27 17:08:30,115 INFO L290 TraceCheckUtils]: 26: Hoare triple {3178#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] {3178#false} is VALID [2022-04-27 17:08:30,115 INFO L290 TraceCheckUtils]: 27: Hoare triple {3178#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[] {3178#false} is VALID [2022-04-27 17:08:30,115 INFO L290 TraceCheckUtils]: 28: Hoare triple {3178#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3178#false} is VALID [2022-04-27 17:08:30,115 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 17:08:30,115 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:08:30,115 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2113440740] [2022-04-27 17:08:30,115 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2113440740] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:08:30,115 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [119710291] [2022-04-27 17:08:30,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:08:30,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:08:30,116 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:08:30,116 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 17:08:30,117 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 17:08:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:30,159 INFO L263 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 17:08:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:08:30,171 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:08:30,803 INFO L272 TraceCheckUtils]: 0: Hoare triple {3177#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,803 INFO L290 TraceCheckUtils]: 1: Hoare triple {3177#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] {3177#true} is VALID [2022-04-27 17:08:30,804 INFO L290 TraceCheckUtils]: 2: Hoare triple {3177#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,804 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3177#true} {3177#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,804 INFO L272 TraceCheckUtils]: 4: Hoare triple {3177#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,804 INFO L290 TraceCheckUtils]: 5: Hoare triple {3177#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] {3207#(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 17:08:30,805 INFO L290 TraceCheckUtils]: 6: Hoare triple {3207#(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[] {3207#(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 17:08:30,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {3207#(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[] {3207#(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 17:08:30,806 INFO L290 TraceCheckUtils]: 8: Hoare triple {3207#(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] {3217#(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 17:08:30,806 INFO L290 TraceCheckUtils]: 9: Hoare triple {3217#(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] {3221#(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 17:08:30,806 INFO L272 TraceCheckUtils]: 10: Hoare triple {3221#(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] {3177#true} is VALID [2022-04-27 17:08:30,806 INFO L290 TraceCheckUtils]: 11: Hoare triple {3177#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] {3177#true} is VALID [2022-04-27 17:08:30,806 INFO L290 TraceCheckUtils]: 12: Hoare triple {3177#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[] {3177#true} is VALID [2022-04-27 17:08:30,806 INFO L290 TraceCheckUtils]: 13: Hoare triple {3177#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:30,808 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3177#true} {3221#(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] {3221#(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 17:08:30,808 INFO L290 TraceCheckUtils]: 15: Hoare triple {3221#(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[] {3221#(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 17:08:30,808 INFO L290 TraceCheckUtils]: 16: Hoare triple {3221#(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[] {3221#(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 17:08:30,809 INFO L290 TraceCheckUtils]: 17: Hoare triple {3221#(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[] {3221#(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 17:08:30,809 INFO L290 TraceCheckUtils]: 18: Hoare triple {3221#(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[] {3221#(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 17:08:30,810 INFO L290 TraceCheckUtils]: 19: Hoare triple {3221#(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[] {3221#(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 17:08:30,810 INFO L290 TraceCheckUtils]: 20: Hoare triple {3221#(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[] {3221#(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 17:08:30,811 INFO L290 TraceCheckUtils]: 21: Hoare triple {3221#(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[] {3221#(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 17:08:30,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {3221#(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[] {3221#(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 17:08:30,812 INFO L290 TraceCheckUtils]: 23: Hoare triple {3221#(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] {3264#(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 17:08:30,812 INFO L290 TraceCheckUtils]: 24: Hoare triple {3264#(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] {3268#(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 17:08:30,813 INFO L272 TraceCheckUtils]: 25: Hoare triple {3268#(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] {3272#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:08:30,813 INFO L290 TraceCheckUtils]: 26: Hoare triple {3272#(<= 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] {3276#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:08:30,814 INFO L290 TraceCheckUtils]: 27: Hoare triple {3276#(<= 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[] {3178#false} is VALID [2022-04-27 17:08:30,814 INFO L290 TraceCheckUtils]: 28: Hoare triple {3178#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3178#false} is VALID [2022-04-27 17:08:30,814 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 17:08:30,814 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:08:31,058 INFO L290 TraceCheckUtils]: 28: Hoare triple {3178#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3178#false} is VALID [2022-04-27 17:08:31,059 INFO L290 TraceCheckUtils]: 27: Hoare triple {3276#(<= 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[] {3178#false} is VALID [2022-04-27 17:08:31,059 INFO L290 TraceCheckUtils]: 26: Hoare triple {3272#(<= 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] {3276#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:08:31,060 INFO L272 TraceCheckUtils]: 25: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3272#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:08:31,062 INFO L290 TraceCheckUtils]: 24: Hoare triple {3296#(= (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] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,065 INFO L290 TraceCheckUtils]: 23: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3296#(= (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 17:08:31,065 INFO L290 TraceCheckUtils]: 22: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,066 INFO L290 TraceCheckUtils]: 21: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,066 INFO L290 TraceCheckUtils]: 20: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,066 INFO L290 TraceCheckUtils]: 19: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,067 INFO L290 TraceCheckUtils]: 18: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,067 INFO L290 TraceCheckUtils]: 17: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,068 INFO L290 TraceCheckUtils]: 16: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,069 INFO L290 TraceCheckUtils]: 15: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,070 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3177#true} {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:31,070 INFO L290 TraceCheckUtils]: 13: Hoare triple {3177#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:31,070 INFO L290 TraceCheckUtils]: 12: Hoare triple {3177#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[] {3177#true} is VALID [2022-04-27 17:08:31,070 INFO L290 TraceCheckUtils]: 11: Hoare triple {3177#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] {3177#true} is VALID [2022-04-27 17:08:31,070 INFO L272 TraceCheckUtils]: 10: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3177#true} is VALID [2022-04-27 17:08:31,071 INFO L290 TraceCheckUtils]: 9: Hoare triple {3296#(= (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] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:33,186 WARN L290 TraceCheckUtils]: 8: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3296#(= (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 17:08:33,187 INFO L290 TraceCheckUtils]: 7: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:33,188 INFO L290 TraceCheckUtils]: 6: Hoare triple {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:33,190 INFO L290 TraceCheckUtils]: 5: Hoare triple {3177#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] {3292#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:08:33,190 INFO L272 TraceCheckUtils]: 4: Hoare triple {3177#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:33,190 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3177#true} {3177#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:33,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {3177#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:33,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {3177#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] {3177#true} is VALID [2022-04-27 17:08:33,190 INFO L272 TraceCheckUtils]: 0: Hoare triple {3177#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3177#true} is VALID [2022-04-27 17:08:33,191 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 17:08:33,191 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [119710291] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:08:33,191 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:08:33,191 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 17:08:33,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [208473296] [2022-04-27 17:08:33,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:08:33,191 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 17:08:33,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:08:33,192 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 17:08:35,362 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 17:08:35,362 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:08:35,362 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:08:35,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:08:35,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 17:08:35,363 INFO L87 Difference]: Start difference. First operand 74 states and 102 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 17:08:37,468 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 17:08:39,688 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:41,800 WARN L534 Checker$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 17:08:43,927 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:48,210 WARN L534 Checker$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 17:08:50,333 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:52,524 WARN L534 Checker$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 17:08:54,649 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:08:56,968 WARN L534 Checker$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 17:08:59,152 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 17:09:03,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:03,627 INFO L93 Difference]: Finished difference Result 103 states and 146 transitions. [2022-04-27 17:09:03,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:09:03,628 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 17:09:03,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:09:03,628 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 17:09:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 17:09:03,629 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 17:09:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 17:09:03,630 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 56 transitions. [2022-04-27 17:09:05,860 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 55 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:09:05,862 INFO L225 Difference]: With dead ends: 103 [2022-04-27 17:09:05,862 INFO L226 Difference]: Without dead ends: 103 [2022-04-27 17:09:05,862 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 17:09:05,863 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 3 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s 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, 21.7s IncrementalHoareTripleChecker+Time [2022-04-27 17:09:05,863 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 83 Invalid, 10 Unknown, 0 Unchecked, 21.7s Time] [2022-04-27 17:09:05,863 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2022-04-27 17:09:05,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2022-04-27 17:09:05,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:09:05,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 103 states. Second operand has 103 states, 85 states have (on average 1.5176470588235293) internal successors, (129), 85 states have internal predecessors, (129), 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 17:09:05,869 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand has 103 states, 85 states have (on average 1.5176470588235293) internal successors, (129), 85 states have internal predecessors, (129), 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 17:09:05,869 INFO L87 Difference]: Start difference. First operand 103 states. Second operand has 103 states, 85 states have (on average 1.5176470588235293) internal successors, (129), 85 states have internal predecessors, (129), 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 17:09:05,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:05,872 INFO L93 Difference]: Finished difference Result 103 states and 146 transitions. [2022-04-27 17:09:05,872 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2022-04-27 17:09:05,872 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:05,872 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:05,872 INFO L74 IsIncluded]: Start isIncluded. First operand has 103 states, 85 states have (on average 1.5176470588235293) internal successors, (129), 85 states have internal predecessors, (129), 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 103 states. [2022-04-27 17:09:05,873 INFO L87 Difference]: Start difference. First operand has 103 states, 85 states have (on average 1.5176470588235293) internal successors, (129), 85 states have internal predecessors, (129), 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 103 states. [2022-04-27 17:09:05,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:05,875 INFO L93 Difference]: Finished difference Result 103 states and 146 transitions. [2022-04-27 17:09:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2022-04-27 17:09:05,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:05,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:05,875 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:09:05,875 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:09:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 85 states have (on average 1.5176470588235293) internal successors, (129), 85 states have internal predecessors, (129), 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 17:09:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 146 transitions. [2022-04-27 17:09:05,878 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 146 transitions. Word has length 29 [2022-04-27 17:09:05,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:09:05,878 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 146 transitions. [2022-04-27 17:09:05,878 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 17:09:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2022-04-27 17:09:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-27 17:09:05,879 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:09:05,879 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 17:09:05,901 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 17:09:06,099 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 17:09:06,100 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:09:06,100 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:09:06,100 INFO L85 PathProgramCache]: Analyzing trace with hash 343068428, now seen corresponding path program 1 times [2022-04-27 17:09:06,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:09:06,100 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248833162] [2022-04-27 17:09:06,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:09:06,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:06,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:09:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:06,398 INFO L290 TraceCheckUtils]: 0: Hoare triple {3804#(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] {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:06,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:06,399 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {3785#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3790#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:06,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:09:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:06,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:06,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:06,404 INFO L290 TraceCheckUtils]: 2: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:06,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3785#true} {3793#(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] {3793#(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 17:09:06,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:09:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:06,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:06,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:06,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:06,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3785#true} {3798#(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] {3798#(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 17:09:06,412 INFO L272 TraceCheckUtils]: 0: Hoare triple {3785#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:09:06,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {3804#(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] {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:06,413 INFO L290 TraceCheckUtils]: 2: Hoare triple {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:06,414 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3805#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {3785#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3790#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:06,414 INFO L272 TraceCheckUtils]: 4: Hoare triple {3790#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3790#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:06,415 INFO L290 TraceCheckUtils]: 5: Hoare triple {3790#(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] {3791#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:06,416 INFO L290 TraceCheckUtils]: 6: Hoare triple {3791#(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[] {3792#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:06,416 INFO L290 TraceCheckUtils]: 7: Hoare triple {3792#(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[] {3792#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:06,417 INFO L290 TraceCheckUtils]: 8: Hoare triple {3792#(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] {3792#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:06,417 INFO L290 TraceCheckUtils]: 9: Hoare triple {3792#(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] {3793#(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 17:09:06,418 INFO L272 TraceCheckUtils]: 10: Hoare triple {3793#(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] {3785#true} is VALID [2022-04-27 17:09:06,418 INFO L290 TraceCheckUtils]: 11: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:06,418 INFO L290 TraceCheckUtils]: 12: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:06,418 INFO L290 TraceCheckUtils]: 13: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:06,419 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3785#true} {3793#(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] {3793#(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 17:09:06,419 INFO L290 TraceCheckUtils]: 15: Hoare triple {3793#(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[] {3793#(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 17:09:06,420 INFO L290 TraceCheckUtils]: 16: Hoare triple {3793#(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[] {3793#(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 17:09:06,420 INFO L290 TraceCheckUtils]: 17: Hoare triple {3793#(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[] {3793#(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 17:09:06,421 INFO L290 TraceCheckUtils]: 18: Hoare triple {3793#(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] {3793#(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 17:09:06,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {3793#(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] {3798#(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 17:09:06,426 INFO L272 TraceCheckUtils]: 20: Hoare triple {3798#(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] {3785#true} is VALID [2022-04-27 17:09:06,426 INFO L290 TraceCheckUtils]: 21: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:06,426 INFO L290 TraceCheckUtils]: 22: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:06,426 INFO L290 TraceCheckUtils]: 23: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:06,427 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3785#true} {3798#(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] {3798#(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 17:09:06,428 INFO L290 TraceCheckUtils]: 25: Hoare triple {3798#(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[] {3803#(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 17:09:06,429 INFO L290 TraceCheckUtils]: 26: Hoare triple {3803#(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[] {3803#(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 17:09:06,430 INFO L290 TraceCheckUtils]: 27: Hoare triple {3803#(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[] {3803#(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 17:09:06,430 INFO L290 TraceCheckUtils]: 28: Hoare triple {3803#(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[] {3803#(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 17:09:06,432 INFO L290 TraceCheckUtils]: 29: Hoare triple {3803#(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] {3786#false} is VALID [2022-04-27 17:09:06,433 INFO L290 TraceCheckUtils]: 30: Hoare triple {3786#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] {3786#false} is VALID [2022-04-27 17:09:06,433 INFO L272 TraceCheckUtils]: 31: Hoare triple {3786#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] {3786#false} is VALID [2022-04-27 17:09:06,433 INFO L290 TraceCheckUtils]: 32: Hoare triple {3786#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] {3786#false} is VALID [2022-04-27 17:09:06,433 INFO L290 TraceCheckUtils]: 33: Hoare triple {3786#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[] {3786#false} is VALID [2022-04-27 17:09:06,433 INFO L290 TraceCheckUtils]: 34: Hoare triple {3786#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3786#false} is VALID [2022-04-27 17:09:06,433 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 17:09:06,433 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:09:06,434 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248833162] [2022-04-27 17:09:06,434 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248833162] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:06,434 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [358969843] [2022-04-27 17:09:06,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:06,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:09:06,434 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:09:06,435 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 17:09:06,448 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 17:09:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:06,482 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:09:06,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:06,495 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:09:07,362 INFO L272 TraceCheckUtils]: 0: Hoare triple {3785#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:07,363 INFO L290 TraceCheckUtils]: 1: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:07,363 INFO L290 TraceCheckUtils]: 2: Hoare triple {3785#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:07,363 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3785#true} {3785#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:07,363 INFO L272 TraceCheckUtils]: 4: Hoare triple {3785#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:07,364 INFO L290 TraceCheckUtils]: 5: Hoare triple {3785#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] {3824#(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 17:09:07,364 INFO L290 TraceCheckUtils]: 6: Hoare triple {3824#(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[] {3824#(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 17:09:07,364 INFO L290 TraceCheckUtils]: 7: Hoare triple {3824#(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[] {3824#(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 17:09:07,365 INFO L290 TraceCheckUtils]: 8: Hoare triple {3824#(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] {3834#(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 17:09:07,365 INFO L290 TraceCheckUtils]: 9: Hoare triple {3834#(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] {3838#(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 17:09:07,365 INFO L272 TraceCheckUtils]: 10: Hoare triple {3838#(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] {3785#true} is VALID [2022-04-27 17:09:07,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:07,366 INFO L290 TraceCheckUtils]: 12: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:07,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:07,366 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3785#true} {3838#(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] {3838#(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 17:09:07,367 INFO L290 TraceCheckUtils]: 15: Hoare triple {3838#(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[] {3838#(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 17:09:07,367 INFO L290 TraceCheckUtils]: 16: Hoare triple {3838#(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[] {3838#(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 17:09:07,368 INFO L290 TraceCheckUtils]: 17: Hoare triple {3838#(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[] {3838#(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 17:09:07,368 INFO L290 TraceCheckUtils]: 18: Hoare triple {3838#(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] {3866#(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 17:09:07,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {3866#(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] {3870#(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 17:09:07,369 INFO L272 TraceCheckUtils]: 20: Hoare triple {3870#(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] {3785#true} is VALID [2022-04-27 17:09:07,369 INFO L290 TraceCheckUtils]: 21: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:07,369 INFO L290 TraceCheckUtils]: 22: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:07,369 INFO L290 TraceCheckUtils]: 23: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:07,370 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3785#true} {3870#(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] {3870#(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 17:09:07,371 INFO L290 TraceCheckUtils]: 25: Hoare triple {3870#(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[] {3870#(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 17:09:07,371 INFO L290 TraceCheckUtils]: 26: Hoare triple {3870#(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[] {3870#(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 17:09:07,372 INFO L290 TraceCheckUtils]: 27: Hoare triple {3870#(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[] {3870#(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 17:09:07,372 INFO L290 TraceCheckUtils]: 28: Hoare triple {3870#(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[] {3870#(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 17:09:07,373 INFO L290 TraceCheckUtils]: 29: Hoare triple {3870#(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] {3901#(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 17:09:07,373 INFO L290 TraceCheckUtils]: 30: Hoare triple {3901#(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] {3905#(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 17:09:07,375 INFO L272 TraceCheckUtils]: 31: Hoare triple {3905#(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] {3909#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:07,375 INFO L290 TraceCheckUtils]: 32: Hoare triple {3909#(<= 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] {3913#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:07,375 INFO L290 TraceCheckUtils]: 33: Hoare triple {3913#(<= 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[] {3786#false} is VALID [2022-04-27 17:09:07,376 INFO L290 TraceCheckUtils]: 34: Hoare triple {3786#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3786#false} is VALID [2022-04-27 17:09:07,376 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 17:09:07,376 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:09:07,833 INFO L290 TraceCheckUtils]: 34: Hoare triple {3786#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3786#false} is VALID [2022-04-27 17:09:07,833 INFO L290 TraceCheckUtils]: 33: Hoare triple {3913#(<= 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[] {3786#false} is VALID [2022-04-27 17:09:07,834 INFO L290 TraceCheckUtils]: 32: Hoare triple {3909#(<= 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] {3913#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:07,835 INFO L272 TraceCheckUtils]: 31: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3909#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:07,836 INFO L290 TraceCheckUtils]: 30: Hoare triple {3933#(= (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] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:09,946 WARN L290 TraceCheckUtils]: 29: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3933#(= (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 17:09:09,947 INFO L290 TraceCheckUtils]: 28: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:09,947 INFO L290 TraceCheckUtils]: 27: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:09,947 INFO L290 TraceCheckUtils]: 26: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:09,948 INFO L290 TraceCheckUtils]: 25: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:09,949 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3785#true} {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:09,949 INFO L290 TraceCheckUtils]: 23: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:09,949 INFO L290 TraceCheckUtils]: 22: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:09,949 INFO L290 TraceCheckUtils]: 21: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:09,949 INFO L272 TraceCheckUtils]: 20: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3785#true} is VALID [2022-04-27 17:09:09,953 INFO L290 TraceCheckUtils]: 19: Hoare triple {3933#(= (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] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:12,068 WARN L290 TraceCheckUtils]: 18: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3933#(= (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 17:09:12,069 INFO L290 TraceCheckUtils]: 17: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:12,069 INFO L290 TraceCheckUtils]: 16: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:12,069 INFO L290 TraceCheckUtils]: 15: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:12,070 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3785#true} {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:12,070 INFO L290 TraceCheckUtils]: 13: Hoare triple {3785#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:12,070 INFO L290 TraceCheckUtils]: 12: Hoare triple {3785#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[] {3785#true} is VALID [2022-04-27 17:09:12,070 INFO L290 TraceCheckUtils]: 11: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:12,071 INFO L272 TraceCheckUtils]: 10: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3785#true} is VALID [2022-04-27 17:09:12,076 INFO L290 TraceCheckUtils]: 9: Hoare triple {3933#(= (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] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:14,187 WARN L290 TraceCheckUtils]: 8: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {3933#(= (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 17:09:14,188 INFO L290 TraceCheckUtils]: 7: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:14,188 INFO L290 TraceCheckUtils]: 6: Hoare triple {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:14,190 INFO L290 TraceCheckUtils]: 5: Hoare triple {3785#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] {3929#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:09:14,190 INFO L272 TraceCheckUtils]: 4: Hoare triple {3785#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:14,190 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3785#true} {3785#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:14,190 INFO L290 TraceCheckUtils]: 2: Hoare triple {3785#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:14,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {3785#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] {3785#true} is VALID [2022-04-27 17:09:14,190 INFO L272 TraceCheckUtils]: 0: Hoare triple {3785#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3785#true} is VALID [2022-04-27 17:09:14,190 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 17:09:14,191 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [358969843] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:14,191 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:09:14,191 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [10, 11] total 21 [2022-04-27 17:09:14,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450069757] [2022-04-27 17:09:14,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:09:14,192 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 17:09:14,192 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:09:14,192 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 17:09:20,541 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 17:09:20,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:09:20,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:09:20,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:09:20,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=365, Unknown=0, NotChecked=0, Total=420 [2022-04-27 17:09:20,542 INFO L87 Difference]: Start difference. First operand 103 states and 146 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 17:09:22,647 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 17:09:24,940 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:27,148 WARN L534 Checker$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 17:09:31,513 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:38,050 WARN L534 Checker$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 17:09:42,419 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:09:48,939 WARN L534 Checker$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 17:09:51,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:51,295 INFO L93 Difference]: Finished difference Result 125 states and 176 transitions. [2022-04-27 17:09:51,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:09:51,295 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 17:09:51,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:09:51,296 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 17:09:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 48 transitions. [2022-04-27 17:09:51,297 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 17:09:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 48 transitions. [2022-04-27 17:09:51,298 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 48 transitions. [2022-04-27 17:09:57,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 45 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 17:09:57,689 INFO L225 Difference]: With dead ends: 125 [2022-04-27 17:09:57,689 INFO L226 Difference]: Without dead ends: 125 [2022-04-27 17:09:57,690 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 61 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=59, Invalid=403, Unknown=0, NotChecked=0, Total=462 [2022-04-27 17:09:57,690 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.7s IncrementalHoareTripleChecker+Time [2022-04-27 17:09:57,690 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 66 Invalid, 7 Unknown, 0 Unchecked, 14.7s Time] [2022-04-27 17:09:57,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2022-04-27 17:09:57,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 115. [2022-04-27 17:09:57,695 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:09:57,695 INFO L82 GeneralOperation]: Start isEquivalent. First operand 125 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 17:09:57,696 INFO L74 IsIncluded]: Start isIncluded. First operand 125 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 17:09:57,696 INFO L87 Difference]: Start difference. First operand 125 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 17:09:57,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:57,698 INFO L93 Difference]: Finished difference Result 125 states and 176 transitions. [2022-04-27 17:09:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 176 transitions. [2022-04-27 17:09:57,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:57,699 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:57,699 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 125 states. [2022-04-27 17:09:57,700 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 125 states. [2022-04-27 17:09:57,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:09:57,702 INFO L93 Difference]: Finished difference Result 125 states and 176 transitions. [2022-04-27 17:09:57,702 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 176 transitions. [2022-04-27 17:09:57,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:09:57,703 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:09:57,703 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:09:57,703 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:09:57,703 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 17:09:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 163 transitions. [2022-04-27 17:09:57,705 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 163 transitions. Word has length 35 [2022-04-27 17:09:57,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:09:57,705 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 163 transitions. [2022-04-27 17:09:57,705 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 17:09:57,706 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 163 transitions. [2022-04-27 17:09:57,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 17:09:57,706 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:09:57,706 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 17:09:57,728 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 17:09:57,919 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 17:09:57,920 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:09:57,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:09:57,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1050219099, now seen corresponding path program 1 times [2022-04-27 17:09:57,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:09:57,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866040819] [2022-04-27 17:09:57,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:09:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:58,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:09:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:58,150 INFO L290 TraceCheckUtils]: 0: Hoare triple {4536#(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] {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:58,151 INFO L290 TraceCheckUtils]: 1: Hoare triple {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:58,152 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {4518#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4523#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:58,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:09:58,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:58,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:58,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:09:58,164 INFO L290 TraceCheckUtils]: 2: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:58,165 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4518#true} {4526#(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] {4526#(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 17:09:58,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:09:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:58,170 INFO L290 TraceCheckUtils]: 0: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:58,170 INFO L290 TraceCheckUtils]: 1: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:09:58,170 INFO L290 TraceCheckUtils]: 2: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:58,170 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4518#true} {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,171 INFO L272 TraceCheckUtils]: 0: Hoare triple {4518#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4536#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:09:58,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {4536#(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] {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:58,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:09:58,173 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4537#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {4518#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4523#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:58,173 INFO L272 TraceCheckUtils]: 4: Hoare triple {4523#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4523#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:58,174 INFO L290 TraceCheckUtils]: 5: Hoare triple {4523#(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] {4524#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:09:58,175 INFO L290 TraceCheckUtils]: 6: Hoare triple {4524#(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[] {4525#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:58,175 INFO L290 TraceCheckUtils]: 7: Hoare triple {4525#(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[] {4525#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:58,176 INFO L290 TraceCheckUtils]: 8: Hoare triple {4525#(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] {4525#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:09:58,176 INFO L290 TraceCheckUtils]: 9: Hoare triple {4525#(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] {4526#(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 17:09:58,177 INFO L272 TraceCheckUtils]: 10: Hoare triple {4526#(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] {4518#true} is VALID [2022-04-27 17:09:58,177 INFO L290 TraceCheckUtils]: 11: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:58,177 INFO L290 TraceCheckUtils]: 12: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:09:58,177 INFO L290 TraceCheckUtils]: 13: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:58,178 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4518#true} {4526#(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] {4526#(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 17:09:58,179 INFO L290 TraceCheckUtils]: 15: Hoare triple {4526#(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[] {4531#(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 17:09:58,180 INFO L290 TraceCheckUtils]: 16: Hoare triple {4531#(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[] {4531#(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 17:09:58,180 INFO L290 TraceCheckUtils]: 17: Hoare triple {4531#(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[] {4531#(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 17:09:58,183 INFO L290 TraceCheckUtils]: 18: Hoare triple {4531#(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] {4519#false} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 19: Hoare triple {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,183 INFO L272 TraceCheckUtils]: 20: Hoare triple {4519#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] {4518#true} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 21: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 22: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 23: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:58,183 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4518#true} {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 25: Hoare triple {4519#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[] {4519#false} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 26: Hoare triple {4519#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[] {4519#false} is VALID [2022-04-27 17:09:58,183 INFO L290 TraceCheckUtils]: 27: Hoare triple {4519#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[] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 28: Hoare triple {4519#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[] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 29: Hoare triple {4519#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[] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 30: Hoare triple {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 31: Hoare triple {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L272 TraceCheckUtils]: 32: Hoare triple {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 33: Hoare triple {4519#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] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 34: Hoare triple {4519#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[] {4519#false} is VALID [2022-04-27 17:09:58,184 INFO L290 TraceCheckUtils]: 35: Hoare triple {4519#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4519#false} is VALID [2022-04-27 17:09:58,184 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 17:09:58,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:09:58,186 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866040819] [2022-04-27 17:09:58,186 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1866040819] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:09:58,186 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1867200507] [2022-04-27 17:09:58,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:09:58,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:09:58,186 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:09:58,188 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 17:09:58,200 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 17:09:58,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:58,242 INFO L263 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:09:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:09:58,254 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:09:59,098 INFO L272 TraceCheckUtils]: 0: Hoare triple {4518#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:59,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:59,099 INFO L290 TraceCheckUtils]: 2: Hoare triple {4518#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:59,099 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4518#true} {4518#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:59,099 INFO L272 TraceCheckUtils]: 4: Hoare triple {4518#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:59,100 INFO L290 TraceCheckUtils]: 5: Hoare triple {4518#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] {4556#(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 17:09:59,100 INFO L290 TraceCheckUtils]: 6: Hoare triple {4556#(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[] {4556#(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 17:09:59,101 INFO L290 TraceCheckUtils]: 7: Hoare triple {4556#(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[] {4556#(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 17:09:59,101 INFO L290 TraceCheckUtils]: 8: Hoare triple {4556#(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] {4566#(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 17:09:59,102 INFO L290 TraceCheckUtils]: 9: Hoare triple {4566#(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] {4570#(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 17:09:59,102 INFO L272 TraceCheckUtils]: 10: Hoare triple {4570#(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] {4518#true} is VALID [2022-04-27 17:09:59,102 INFO L290 TraceCheckUtils]: 11: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:59,102 INFO L290 TraceCheckUtils]: 12: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:09:59,102 INFO L290 TraceCheckUtils]: 13: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:59,103 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4518#true} {4570#(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] {4570#(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 17:09:59,103 INFO L290 TraceCheckUtils]: 15: Hoare triple {4570#(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[] {4570#(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 17:09:59,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {4570#(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[] {4570#(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 17:09:59,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {4570#(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[] {4570#(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 17:09:59,104 INFO L290 TraceCheckUtils]: 18: Hoare triple {4570#(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] {4598#(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 17:09:59,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {4598#(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] {4602#(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 17:09:59,105 INFO L272 TraceCheckUtils]: 20: Hoare triple {4602#(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] {4518#true} is VALID [2022-04-27 17:09:59,105 INFO L290 TraceCheckUtils]: 21: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:09:59,105 INFO L290 TraceCheckUtils]: 22: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:09:59,105 INFO L290 TraceCheckUtils]: 23: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:09:59,106 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4518#true} {4602#(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] {4602#(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 17:09:59,106 INFO L290 TraceCheckUtils]: 25: Hoare triple {4602#(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[] {4602#(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 17:09:59,107 INFO L290 TraceCheckUtils]: 26: Hoare triple {4602#(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[] {4602#(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 17:09:59,107 INFO L290 TraceCheckUtils]: 27: Hoare triple {4602#(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[] {4602#(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 17:09:59,108 INFO L290 TraceCheckUtils]: 28: Hoare triple {4602#(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[] {4602#(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 17:09:59,108 INFO L290 TraceCheckUtils]: 29: Hoare triple {4602#(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[] {4602#(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 17:09:59,109 INFO L290 TraceCheckUtils]: 30: Hoare triple {4602#(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] {4636#(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 17:09:59,109 INFO L290 TraceCheckUtils]: 31: Hoare triple {4636#(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] {4640#(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 17:09:59,110 INFO L272 TraceCheckUtils]: 32: Hoare triple {4640#(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] {4644#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:59,110 INFO L290 TraceCheckUtils]: 33: Hoare triple {4644#(<= 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] {4648#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:59,111 INFO L290 TraceCheckUtils]: 34: Hoare triple {4648#(<= 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[] {4519#false} is VALID [2022-04-27 17:09:59,111 INFO L290 TraceCheckUtils]: 35: Hoare triple {4519#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4519#false} is VALID [2022-04-27 17:09:59,111 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 17:09:59,111 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:09:59,472 INFO L290 TraceCheckUtils]: 35: Hoare triple {4519#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4519#false} is VALID [2022-04-27 17:09:59,473 INFO L290 TraceCheckUtils]: 34: Hoare triple {4648#(<= 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[] {4519#false} is VALID [2022-04-27 17:09:59,473 INFO L290 TraceCheckUtils]: 33: Hoare triple {4644#(<= 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] {4648#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:09:59,474 INFO L272 TraceCheckUtils]: 32: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4644#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:09:59,475 INFO L290 TraceCheckUtils]: 31: Hoare triple {4668#(= (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] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,585 WARN L290 TraceCheckUtils]: 30: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4668#(= (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 17:10:01,586 INFO L290 TraceCheckUtils]: 29: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,586 INFO L290 TraceCheckUtils]: 28: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,587 INFO L290 TraceCheckUtils]: 27: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,587 INFO L290 TraceCheckUtils]: 26: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,588 INFO L290 TraceCheckUtils]: 25: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,588 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4518#true} {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:01,589 INFO L290 TraceCheckUtils]: 23: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:10:01,589 INFO L290 TraceCheckUtils]: 22: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:10:01,589 INFO L290 TraceCheckUtils]: 21: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:10:01,589 INFO L272 TraceCheckUtils]: 20: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4518#true} is VALID [2022-04-27 17:10:01,591 INFO L290 TraceCheckUtils]: 19: Hoare triple {4668#(= (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] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:03,713 WARN L290 TraceCheckUtils]: 18: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4668#(= (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 17:10:03,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:03,714 INFO L290 TraceCheckUtils]: 16: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:03,715 INFO L290 TraceCheckUtils]: 15: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:03,716 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4518#true} {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:03,716 INFO L290 TraceCheckUtils]: 13: Hoare triple {4518#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:10:03,716 INFO L290 TraceCheckUtils]: 12: Hoare triple {4518#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[] {4518#true} is VALID [2022-04-27 17:10:03,716 INFO L290 TraceCheckUtils]: 11: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:10:03,716 INFO L272 TraceCheckUtils]: 10: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4518#true} is VALID [2022-04-27 17:10:03,720 INFO L290 TraceCheckUtils]: 9: Hoare triple {4668#(= (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] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:05,838 WARN L290 TraceCheckUtils]: 8: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {4668#(= (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 17:10:05,839 INFO L290 TraceCheckUtils]: 7: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:05,839 INFO L290 TraceCheckUtils]: 6: Hoare triple {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:05,842 INFO L290 TraceCheckUtils]: 5: Hoare triple {4518#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] {4664#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:05,842 INFO L272 TraceCheckUtils]: 4: Hoare triple {4518#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:10:05,842 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4518#true} {4518#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:10:05,842 INFO L290 TraceCheckUtils]: 2: Hoare triple {4518#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:10:05,842 INFO L290 TraceCheckUtils]: 1: Hoare triple {4518#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] {4518#true} is VALID [2022-04-27 17:10:05,842 INFO L272 TraceCheckUtils]: 0: Hoare triple {4518#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4518#true} is VALID [2022-04-27 17:10:05,842 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 17:10:05,843 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1867200507] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:10:05,843 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:10:05,843 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:10:05,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262924346] [2022-04-27 17:10:05,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:10:05,844 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 17:10:05,844 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:10:05,844 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 17:10:12,208 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 17:10:12,209 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:10:12,209 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:10:12,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:10:12,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:10:12,209 INFO L87 Difference]: Start difference. First operand 115 states and 163 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 17:10:14,309 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:16,593 WARN L534 Checker$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 17:10:18,773 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:20,897 WARN L534 Checker$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 17:10:23,114 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:10:29,643 WARN L534 Checker$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 17:10:33,973 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 17:10:38,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:38,430 INFO L93 Difference]: Finished difference Result 150 states and 212 transitions. [2022-04-27 17:10:38,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:10:38,431 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 17:10:38,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:10:38,431 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 17:10:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:10:38,432 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 17:10:38,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 50 transitions. [2022-04-27 17:10:38,433 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 50 transitions. [2022-04-27 17:10:44,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 47 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 17:10:44,865 INFO L225 Difference]: With dead ends: 150 [2022-04-27 17:10:44,866 INFO L226 Difference]: Without dead ends: 150 [2022-04-27 17:10:44,866 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 63 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 17:10:44,867 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 1 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.0s IncrementalHoareTripleChecker+Time [2022-04-27 17:10:44,867 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 68 Invalid, 7 Unknown, 0 Unchecked, 15.0s Time] [2022-04-27 17:10:44,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2022-04-27 17:10:44,874 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 150. [2022-04-27 17:10:44,874 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:10:44,875 INFO L82 GeneralOperation]: Start isEquivalent. First operand 150 states. Second operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:10:44,875 INFO L74 IsIncluded]: Start isIncluded. First operand 150 states. Second operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:10:44,875 INFO L87 Difference]: Start difference. First operand 150 states. Second operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:10:44,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:44,878 INFO L93 Difference]: Finished difference Result 150 states and 212 transitions. [2022-04-27 17:10:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 212 transitions. [2022-04-27 17:10:44,879 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:10:44,879 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:10:44,879 INFO L74 IsIncluded]: Start isIncluded. First operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 150 states. [2022-04-27 17:10:44,880 INFO L87 Difference]: Start difference. First operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 150 states. [2022-04-27 17:10:44,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:10:44,882 INFO L93 Difference]: Finished difference Result 150 states and 212 transitions. [2022-04-27 17:10:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 212 transitions. [2022-04-27 17:10:44,890 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:10:44,890 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:10:44,890 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:10:44,890 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:10:44,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:10:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 212 transitions. [2022-04-27 17:10:44,893 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 212 transitions. Word has length 36 [2022-04-27 17:10:44,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:10:44,893 INFO L495 AbstractCegarLoop]: Abstraction has 150 states and 212 transitions. [2022-04-27 17:10:44,894 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 17:10:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 212 transitions. [2022-04-27 17:10:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-27 17:10:44,894 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:10:44,894 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 17:10:44,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2022-04-27 17:10:45,117 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 17:10:45,117 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:10:45,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:10:45,117 INFO L85 PathProgramCache]: Analyzing trace with hash -1149313721, now seen corresponding path program 1 times [2022-04-27 17:10:45,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:10:45,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864158593] [2022-04-27 17:10:45,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:10:45,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:10:45,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:45,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:10:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:45,199 INFO L290 TraceCheckUtils]: 0: Hoare triple {5382#(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] {5366#true} is VALID [2022-04-27 17:10:45,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {5366#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,199 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5366#true} {5366#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:10:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:45,203 INFO L290 TraceCheckUtils]: 0: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:45,203 INFO L290 TraceCheckUtils]: 1: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:45,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5366#true} {5372#(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] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:10:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:45,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:45,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:45,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5366#true} {5377#(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] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,210 INFO L272 TraceCheckUtils]: 0: Hoare triple {5366#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5382#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:10:45,210 INFO L290 TraceCheckUtils]: 1: Hoare triple {5382#(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] {5366#true} is VALID [2022-04-27 17:10:45,210 INFO L290 TraceCheckUtils]: 2: Hoare triple {5366#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,210 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5366#true} {5366#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,210 INFO L272 TraceCheckUtils]: 4: Hoare triple {5366#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,210 INFO L290 TraceCheckUtils]: 5: Hoare triple {5366#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] {5371#(= main_~l~0 0)} is VALID [2022-04-27 17:10:45,211 INFO L290 TraceCheckUtils]: 6: Hoare triple {5371#(= 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[] {5371#(= main_~l~0 0)} is VALID [2022-04-27 17:10:45,211 INFO L290 TraceCheckUtils]: 7: Hoare triple {5371#(= 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[] {5371#(= main_~l~0 0)} is VALID [2022-04-27 17:10:45,212 INFO L290 TraceCheckUtils]: 8: Hoare triple {5371#(= 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] {5371#(= main_~l~0 0)} is VALID [2022-04-27 17:10:45,212 INFO L290 TraceCheckUtils]: 9: Hoare triple {5371#(= 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] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,212 INFO L272 TraceCheckUtils]: 10: Hoare triple {5372#(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] {5366#true} is VALID [2022-04-27 17:10:45,212 INFO L290 TraceCheckUtils]: 11: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:45,212 INFO L290 TraceCheckUtils]: 12: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:45,212 INFO L290 TraceCheckUtils]: 13: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,213 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5366#true} {5372#(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] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,214 INFO L290 TraceCheckUtils]: 15: Hoare triple {5372#(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[] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,214 INFO L290 TraceCheckUtils]: 16: Hoare triple {5372#(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[] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,215 INFO L290 TraceCheckUtils]: 17: Hoare triple {5372#(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[] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,215 INFO L290 TraceCheckUtils]: 18: Hoare triple {5372#(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] {5372#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:10:45,216 INFO L290 TraceCheckUtils]: 19: Hoare triple {5372#(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] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,216 INFO L272 TraceCheckUtils]: 20: Hoare triple {5377#(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] {5366#true} is VALID [2022-04-27 17:10:45,216 INFO L290 TraceCheckUtils]: 21: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:45,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:45,217 INFO L290 TraceCheckUtils]: 23: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:45,218 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5366#true} {5377#(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] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,218 INFO L290 TraceCheckUtils]: 25: Hoare triple {5377#(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[] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,219 INFO L290 TraceCheckUtils]: 26: Hoare triple {5377#(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[] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,219 INFO L290 TraceCheckUtils]: 27: Hoare triple {5377#(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[] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,219 INFO L290 TraceCheckUtils]: 28: Hoare triple {5377#(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[] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,220 INFO L290 TraceCheckUtils]: 29: Hoare triple {5377#(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[] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,220 INFO L290 TraceCheckUtils]: 30: Hoare triple {5377#(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[] {5377#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:10:45,221 INFO L290 TraceCheckUtils]: 31: Hoare triple {5377#(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] {5367#false} is VALID [2022-04-27 17:10:45,221 INFO L290 TraceCheckUtils]: 32: Hoare triple {5367#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] {5367#false} is VALID [2022-04-27 17:10:45,221 INFO L272 TraceCheckUtils]: 33: Hoare triple {5367#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] {5367#false} is VALID [2022-04-27 17:10:45,221 INFO L290 TraceCheckUtils]: 34: Hoare triple {5367#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] {5367#false} is VALID [2022-04-27 17:10:45,221 INFO L290 TraceCheckUtils]: 35: Hoare triple {5367#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[] {5367#false} is VALID [2022-04-27 17:10:45,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {5367#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#false} is VALID [2022-04-27 17:10:45,222 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 17:10:45,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:10:45,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864158593] [2022-04-27 17:10:45,222 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1864158593] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:10:45,222 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1053052855] [2022-04-27 17:10:45,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:10:45,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:10:45,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:10:45,224 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 17:10:45,251 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 17:10:45,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:45,275 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:10:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:10:45,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:10:46,115 INFO L272 TraceCheckUtils]: 0: Hoare triple {5366#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,115 INFO L290 TraceCheckUtils]: 1: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:46,115 INFO L290 TraceCheckUtils]: 2: Hoare triple {5366#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,115 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5366#true} {5366#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,115 INFO L272 TraceCheckUtils]: 4: Hoare triple {5366#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,116 INFO L290 TraceCheckUtils]: 5: Hoare triple {5366#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] {5401#(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 17:10:46,119 INFO L290 TraceCheckUtils]: 6: Hoare triple {5401#(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[] {5401#(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 17:10:46,120 INFO L290 TraceCheckUtils]: 7: Hoare triple {5401#(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[] {5401#(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 17:10:46,121 INFO L290 TraceCheckUtils]: 8: Hoare triple {5401#(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] {5411#(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 17:10:46,121 INFO L290 TraceCheckUtils]: 9: Hoare triple {5411#(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] {5415#(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 17:10:46,121 INFO L272 TraceCheckUtils]: 10: Hoare triple {5415#(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] {5366#true} is VALID [2022-04-27 17:10:46,121 INFO L290 TraceCheckUtils]: 11: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:46,122 INFO L290 TraceCheckUtils]: 12: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:46,122 INFO L290 TraceCheckUtils]: 13: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,123 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5366#true} {5415#(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] {5415#(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 17:10:46,123 INFO L290 TraceCheckUtils]: 15: Hoare triple {5415#(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[] {5415#(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 17:10:46,124 INFO L290 TraceCheckUtils]: 16: Hoare triple {5415#(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[] {5415#(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 17:10:46,125 INFO L290 TraceCheckUtils]: 17: Hoare triple {5415#(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[] {5415#(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 17:10:46,125 INFO L290 TraceCheckUtils]: 18: Hoare triple {5415#(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] {5443#(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 17:10:46,126 INFO L290 TraceCheckUtils]: 19: Hoare triple {5443#(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] {5447#(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 17:10:46,127 INFO L272 TraceCheckUtils]: 20: Hoare triple {5447#(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] {5366#true} is VALID [2022-04-27 17:10:46,128 INFO L290 TraceCheckUtils]: 21: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:46,128 INFO L290 TraceCheckUtils]: 22: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:46,128 INFO L290 TraceCheckUtils]: 23: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,133 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5366#true} {5447#(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] {5447#(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 17:10:46,134 INFO L290 TraceCheckUtils]: 25: Hoare triple {5447#(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[] {5447#(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 17:10:46,135 INFO L290 TraceCheckUtils]: 26: Hoare triple {5447#(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[] {5447#(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 17:10:46,138 INFO L290 TraceCheckUtils]: 27: Hoare triple {5447#(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[] {5447#(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 17:10:46,138 INFO L290 TraceCheckUtils]: 28: Hoare triple {5447#(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[] {5447#(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 17:10:46,139 INFO L290 TraceCheckUtils]: 29: Hoare triple {5447#(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[] {5447#(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 17:10:46,140 INFO L290 TraceCheckUtils]: 30: Hoare triple {5447#(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[] {5447#(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 17:10:46,140 INFO L290 TraceCheckUtils]: 31: Hoare triple {5447#(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] {5484#(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 17:10:46,141 INFO L290 TraceCheckUtils]: 32: Hoare triple {5484#(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] {5488#(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 17:10:46,142 INFO L272 TraceCheckUtils]: 33: Hoare triple {5488#(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] {5492#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:10:46,143 INFO L290 TraceCheckUtils]: 34: Hoare triple {5492#(<= 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] {5496#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:10:46,143 INFO L290 TraceCheckUtils]: 35: Hoare triple {5496#(<= 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[] {5367#false} is VALID [2022-04-27 17:10:46,143 INFO L290 TraceCheckUtils]: 36: Hoare triple {5367#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#false} is VALID [2022-04-27 17:10:46,144 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 17:10:46,144 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:10:46,436 INFO L290 TraceCheckUtils]: 36: Hoare triple {5367#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5367#false} is VALID [2022-04-27 17:10:46,436 INFO L290 TraceCheckUtils]: 35: Hoare triple {5496#(<= 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[] {5367#false} is VALID [2022-04-27 17:10:46,437 INFO L290 TraceCheckUtils]: 34: Hoare triple {5492#(<= 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] {5496#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:10:46,442 INFO L272 TraceCheckUtils]: 33: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5492#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:10:46,444 INFO L290 TraceCheckUtils]: 32: Hoare triple {5516#(= (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] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,473 INFO L290 TraceCheckUtils]: 31: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5516#(= (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 17:10:46,474 INFO L290 TraceCheckUtils]: 30: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,475 INFO L290 TraceCheckUtils]: 29: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,475 INFO L290 TraceCheckUtils]: 28: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,475 INFO L290 TraceCheckUtils]: 27: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,476 INFO L290 TraceCheckUtils]: 26: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,476 INFO L290 TraceCheckUtils]: 25: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,477 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5366#true} {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:46,477 INFO L290 TraceCheckUtils]: 23: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:46,478 INFO L290 TraceCheckUtils]: 22: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:46,478 INFO L290 TraceCheckUtils]: 21: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:46,478 INFO L272 TraceCheckUtils]: 20: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5366#true} is VALID [2022-04-27 17:10:46,479 INFO L290 TraceCheckUtils]: 19: Hoare triple {5516#(= (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] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:48,594 WARN L290 TraceCheckUtils]: 18: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5516#(= (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 17:10:48,594 INFO L290 TraceCheckUtils]: 17: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:48,595 INFO L290 TraceCheckUtils]: 16: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:48,595 INFO L290 TraceCheckUtils]: 15: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:48,596 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5366#true} {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:48,596 INFO L290 TraceCheckUtils]: 13: Hoare triple {5366#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:48,596 INFO L290 TraceCheckUtils]: 12: Hoare triple {5366#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[] {5366#true} is VALID [2022-04-27 17:10:48,596 INFO L290 TraceCheckUtils]: 11: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:48,596 INFO L272 TraceCheckUtils]: 10: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5366#true} is VALID [2022-04-27 17:10:48,599 INFO L290 TraceCheckUtils]: 9: Hoare triple {5516#(= (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] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:50,711 WARN L290 TraceCheckUtils]: 8: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {5516#(= (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 17:10:50,712 INFO L290 TraceCheckUtils]: 7: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:50,712 INFO L290 TraceCheckUtils]: 6: Hoare triple {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:50,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {5366#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] {5512#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:10:50,714 INFO L272 TraceCheckUtils]: 4: Hoare triple {5366#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:50,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5366#true} {5366#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:50,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {5366#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:50,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {5366#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] {5366#true} is VALID [2022-04-27 17:10:50,715 INFO L272 TraceCheckUtils]: 0: Hoare triple {5366#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5366#true} is VALID [2022-04-27 17:10:50,715 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 17:10:50,715 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1053052855] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:10:50,715 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:10:50,715 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:10:50,715 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581457413] [2022-04-27 17:10:50,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:10:50,716 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 17:10:50,716 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:10:50,716 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 17:10:55,016 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 17:10:55,016 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:10:55,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:10:55,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:10:55,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:10:55,017 INFO L87 Difference]: Start difference. First operand 150 states and 212 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 17:10:57,130 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 17:10:59,389 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:01,587 WARN L534 Checker$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 17:11:03,724 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:05,908 WARN L534 Checker$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 17:11:08,047 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:10,170 WARN L534 Checker$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 17:11:12,365 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:14,545 WARN L534 Checker$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 17:11:16,696 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 17:11:16,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:16,823 INFO L93 Difference]: Finished difference Result 165 states and 235 transitions. [2022-04-27 17:11:16,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:11:16,823 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 17:11:16,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:11:16,823 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 17:11:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:11:16,824 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 17:11:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:11:16,825 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:11:21,163 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 52 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:11:21,166 INFO L225 Difference]: With dead ends: 165 [2022-04-27 17:11:21,166 INFO L226 Difference]: Without dead ends: 165 [2022-04-27 17:11:21,166 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 17:11:21,166 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-04-27 17:11:21,167 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 73 Invalid, 10 Unknown, 0 Unchecked, 21.6s Time] [2022-04-27 17:11:21,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 165 states. [2022-04-27 17:11:21,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 165 to 164. [2022-04-27 17:11:21,171 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:11:21,171 INFO L82 GeneralOperation]: Start isEquivalent. First operand 165 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 17:11:21,172 INFO L74 IsIncluded]: Start isIncluded. First operand 165 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 17:11:21,172 INFO L87 Difference]: Start difference. First operand 165 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 17:11:21,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:21,176 INFO L93 Difference]: Finished difference Result 165 states and 235 transitions. [2022-04-27 17:11:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 235 transitions. [2022-04-27 17:11:21,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:11:21,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:11:21,176 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 165 states. [2022-04-27 17:11:21,177 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 165 states. [2022-04-27 17:11:21,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:21,180 INFO L93 Difference]: Finished difference Result 165 states and 235 transitions. [2022-04-27 17:11:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 235 transitions. [2022-04-27 17:11:21,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:11:21,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:11:21,181 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:11:21,181 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:11:21,181 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 17:11:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 164 states and 233 transitions. [2022-04-27 17:11:21,184 INFO L78 Accepts]: Start accepts. Automaton has 164 states and 233 transitions. Word has length 37 [2022-04-27 17:11:21,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:11:21,184 INFO L495 AbstractCegarLoop]: Abstraction has 164 states and 233 transitions. [2022-04-27 17:11:21,184 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 17:11:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 233 transitions. [2022-04-27 17:11:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 17:11:21,185 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:11:21,185 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 17:11:21,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-27 17:11:21,391 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 17:11:21,391 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:11:21,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:11:21,392 INFO L85 PathProgramCache]: Analyzing trace with hash 130978595, now seen corresponding path program 1 times [2022-04-27 17:11:21,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:11:21,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743820386] [2022-04-27 17:11:21,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:11:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:11:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:21,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:11:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:21,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {6294#(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] {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:21,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:21,655 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6276#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6281#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:21,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:11:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:21,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:21,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:21,669 INFO L290 TraceCheckUtils]: 2: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:21,670 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6276#true} {6284#(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] {6284#(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 17:11:21,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:11:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:21,673 INFO L290 TraceCheckUtils]: 0: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:21,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:21,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:21,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6276#true} {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {6276#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6294#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:11:21,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {6294#(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] {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:21,676 INFO L290 TraceCheckUtils]: 2: Hoare triple {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:11:21,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6295#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {6276#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6281#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:21,677 INFO L272 TraceCheckUtils]: 4: Hoare triple {6281#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6281#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:21,677 INFO L290 TraceCheckUtils]: 5: Hoare triple {6281#(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] {6282#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:11:21,678 INFO L290 TraceCheckUtils]: 6: Hoare triple {6282#(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[] {6283#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:11:21,697 INFO L290 TraceCheckUtils]: 7: Hoare triple {6283#(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[] {6283#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:11:21,698 INFO L290 TraceCheckUtils]: 8: Hoare triple {6283#(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] {6283#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:11:21,698 INFO L290 TraceCheckUtils]: 9: Hoare triple {6283#(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] {6284#(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 17:11:21,699 INFO L272 TraceCheckUtils]: 10: Hoare triple {6284#(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] {6276#true} is VALID [2022-04-27 17:11:21,699 INFO L290 TraceCheckUtils]: 11: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:21,699 INFO L290 TraceCheckUtils]: 12: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:21,699 INFO L290 TraceCheckUtils]: 13: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:21,700 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6276#true} {6284#(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] {6284#(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 17:11:21,701 INFO L290 TraceCheckUtils]: 15: Hoare triple {6284#(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[] {6289#(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 17:11:21,702 INFO L290 TraceCheckUtils]: 16: Hoare triple {6289#(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[] {6289#(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 17:11:21,702 INFO L290 TraceCheckUtils]: 17: Hoare triple {6289#(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[] {6289#(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 17:11:21,705 INFO L290 TraceCheckUtils]: 18: Hoare triple {6289#(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] {6277#false} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 19: Hoare triple {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,705 INFO L272 TraceCheckUtils]: 20: Hoare triple {6277#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] {6276#true} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 21: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 22: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 23: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:21,705 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6276#true} {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 25: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 26: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 27: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,705 INFO L290 TraceCheckUtils]: 28: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 29: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 30: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 31: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 32: Hoare triple {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 33: Hoare triple {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L272 TraceCheckUtils]: 34: Hoare triple {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 35: Hoare triple {6277#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] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 36: Hoare triple {6277#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[] {6277#false} is VALID [2022-04-27 17:11:21,706 INFO L290 TraceCheckUtils]: 37: Hoare triple {6277#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6277#false} is VALID [2022-04-27 17:11:21,707 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 17:11:21,707 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:11:21,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743820386] [2022-04-27 17:11:21,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743820386] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:11:21,707 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1395454269] [2022-04-27 17:11:21,707 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:11:21,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:11:21,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:11:21,712 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 17:11:21,713 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 17:11:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:21,754 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:11:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:11:21,762 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:11:22,756 INFO L272 TraceCheckUtils]: 0: Hoare triple {6276#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:22,757 INFO L290 TraceCheckUtils]: 1: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:22,757 INFO L290 TraceCheckUtils]: 2: Hoare triple {6276#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:22,757 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6276#true} {6276#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:22,757 INFO L272 TraceCheckUtils]: 4: Hoare triple {6276#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:22,757 INFO L290 TraceCheckUtils]: 5: Hoare triple {6276#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] {6314#(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 17:11:22,758 INFO L290 TraceCheckUtils]: 6: Hoare triple {6314#(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[] {6314#(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 17:11:22,758 INFO L290 TraceCheckUtils]: 7: Hoare triple {6314#(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[] {6314#(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 17:11:22,759 INFO L290 TraceCheckUtils]: 8: Hoare triple {6314#(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] {6324#(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 17:11:22,759 INFO L290 TraceCheckUtils]: 9: Hoare triple {6324#(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] {6328#(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 17:11:22,759 INFO L272 TraceCheckUtils]: 10: Hoare triple {6328#(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] {6276#true} is VALID [2022-04-27 17:11:22,759 INFO L290 TraceCheckUtils]: 11: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:22,759 INFO L290 TraceCheckUtils]: 12: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:22,759 INFO L290 TraceCheckUtils]: 13: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:22,760 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6276#true} {6328#(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] {6328#(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 17:11:22,761 INFO L290 TraceCheckUtils]: 15: Hoare triple {6328#(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[] {6328#(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 17:11:22,761 INFO L290 TraceCheckUtils]: 16: Hoare triple {6328#(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[] {6328#(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 17:11:22,761 INFO L290 TraceCheckUtils]: 17: Hoare triple {6328#(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[] {6328#(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 17:11:22,762 INFO L290 TraceCheckUtils]: 18: Hoare triple {6328#(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] {6356#(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 17:11:22,762 INFO L290 TraceCheckUtils]: 19: Hoare triple {6356#(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] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,763 INFO L272 TraceCheckUtils]: 20: Hoare triple {6360#(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_~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] {6276#true} is VALID [2022-04-27 17:11:22,763 INFO L290 TraceCheckUtils]: 21: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:22,763 INFO L290 TraceCheckUtils]: 22: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:22,763 INFO L290 TraceCheckUtils]: 23: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:22,763 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6276#true} {6360#(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_~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] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,764 INFO L290 TraceCheckUtils]: 25: Hoare triple {6360#(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_~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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,764 INFO L290 TraceCheckUtils]: 26: Hoare triple {6360#(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_~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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,765 INFO L290 TraceCheckUtils]: 27: Hoare triple {6360#(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_~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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,765 INFO L290 TraceCheckUtils]: 28: Hoare triple {6360#(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_~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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,766 INFO L290 TraceCheckUtils]: 29: Hoare triple {6360#(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_~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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,766 INFO L290 TraceCheckUtils]: 30: Hoare triple {6360#(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_~v1~0) 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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,767 INFO L290 TraceCheckUtils]: 31: Hoare triple {6360#(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_~v1~0) 0) (= main_~v4~0 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[] {6360#(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_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,767 INFO L290 TraceCheckUtils]: 32: Hoare triple {6360#(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_~v1~0) 0) (= main_~v4~0 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] {6400#(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 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,768 INFO L290 TraceCheckUtils]: 33: Hoare triple {6400#(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 1) (= (+ (- 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] {6404#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:11:22,768 INFO L272 TraceCheckUtils]: 34: Hoare triple {6404#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= (+ (- 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] {6408#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:11:22,769 INFO L290 TraceCheckUtils]: 35: Hoare triple {6408#(<= 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] {6412#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:11:22,769 INFO L290 TraceCheckUtils]: 36: Hoare triple {6412#(<= 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[] {6277#false} is VALID [2022-04-27 17:11:22,769 INFO L290 TraceCheckUtils]: 37: Hoare triple {6277#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6277#false} is VALID [2022-04-27 17:11:22,769 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 17:11:22,770 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:11:23,144 INFO L290 TraceCheckUtils]: 37: Hoare triple {6277#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6277#false} is VALID [2022-04-27 17:11:23,144 INFO L290 TraceCheckUtils]: 36: Hoare triple {6412#(<= 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[] {6277#false} is VALID [2022-04-27 17:11:23,144 INFO L290 TraceCheckUtils]: 35: Hoare triple {6408#(<= 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] {6412#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:11:23,145 INFO L272 TraceCheckUtils]: 34: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6408#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:11:23,146 INFO L290 TraceCheckUtils]: 33: Hoare triple {6432#(= (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] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,263 WARN L290 TraceCheckUtils]: 32: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6432#(= (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 17:11:25,264 INFO L290 TraceCheckUtils]: 31: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,265 INFO L290 TraceCheckUtils]: 30: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,265 INFO L290 TraceCheckUtils]: 29: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,265 INFO L290 TraceCheckUtils]: 28: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,266 INFO L290 TraceCheckUtils]: 27: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,266 INFO L290 TraceCheckUtils]: 26: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,266 INFO L290 TraceCheckUtils]: 25: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,267 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6276#true} {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:25,267 INFO L290 TraceCheckUtils]: 23: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:25,267 INFO L290 TraceCheckUtils]: 22: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:25,267 INFO L290 TraceCheckUtils]: 21: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:25,268 INFO L272 TraceCheckUtils]: 20: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6276#true} is VALID [2022-04-27 17:11:25,272 INFO L290 TraceCheckUtils]: 19: Hoare triple {6432#(= (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] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:27,380 WARN L290 TraceCheckUtils]: 18: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6432#(= (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 17:11:27,380 INFO L290 TraceCheckUtils]: 17: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:27,381 INFO L290 TraceCheckUtils]: 16: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:27,381 INFO L290 TraceCheckUtils]: 15: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:27,382 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6276#true} {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:27,382 INFO L290 TraceCheckUtils]: 13: Hoare triple {6276#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:27,382 INFO L290 TraceCheckUtils]: 12: Hoare triple {6276#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[] {6276#true} is VALID [2022-04-27 17:11:27,382 INFO L290 TraceCheckUtils]: 11: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:27,382 INFO L272 TraceCheckUtils]: 10: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6276#true} is VALID [2022-04-27 17:11:27,385 INFO L290 TraceCheckUtils]: 9: Hoare triple {6432#(= (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] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:29,498 WARN L290 TraceCheckUtils]: 8: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {6432#(= (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 17:11:29,499 INFO L290 TraceCheckUtils]: 7: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:29,500 INFO L290 TraceCheckUtils]: 6: Hoare triple {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:29,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {6276#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] {6428#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:11:29,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {6276#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:29,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6276#true} {6276#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:29,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {6276#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:29,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {6276#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] {6276#true} is VALID [2022-04-27 17:11:29,503 INFO L272 TraceCheckUtils]: 0: Hoare triple {6276#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6276#true} is VALID [2022-04-27 17:11:29,503 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 17:11:29,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1395454269] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:11:29,503 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:11:29,503 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:11:29,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557880433] [2022-04-27 17:11:29,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:11:29,504 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 17:11:29,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:11:29,504 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 17:11:35,872 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 17:11:35,872 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:11:35,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:11:35,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:11:35,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:11:35,883 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 17:11:37,984 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 17:11:40,228 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:42,419 WARN L534 Checker$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 17:11:44,530 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:46,719 WARN L534 Checker$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 17:11:48,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:50,952 WARN L534 Checker$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 17:11:53,216 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:11:55,434 WARN L534 Checker$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 17:11:57,547 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 17:11:57,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:11:57,689 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 17:11:57,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:11:57,689 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 17:11:57,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:11:57,690 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 17:11:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:11:57,691 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 17:11:57,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:11:57,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:12:04,124 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 51 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 17:12:04,126 INFO L225 Difference]: With dead ends: 178 [2022-04-27 17:12:04,126 INFO L226 Difference]: Without dead ends: 178 [2022-04-27 17:12:04,126 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 17:12:04,127 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 75 mSolverCounterSat, 2 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 75 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.6s IncrementalHoareTripleChecker+Time [2022-04-27 17:12:04,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 60 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 75 Invalid, 10 Unknown, 0 Unchecked, 21.6s Time] [2022-04-27 17:12:04,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-04-27 17:12:04,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 151. [2022-04-27 17:12:04,130 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:12:04,131 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 17:12:04,131 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 17:12:04,131 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 17:12:04,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:12:04,135 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 17:12:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 17:12:04,136 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:12:04,136 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:12:04,136 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 17:12:04,136 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 17:12:04,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:12:04,140 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 17:12:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 17:12:04,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:12:04,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:12:04,141 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:12:04,141 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:12:04,141 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 17:12:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 214 transitions. [2022-04-27 17:12:04,144 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 214 transitions. Word has length 38 [2022-04-27 17:12:04,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:12:04,144 INFO L495 AbstractCegarLoop]: Abstraction has 151 states and 214 transitions. [2022-04-27 17:12:04,144 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 17:12:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 214 transitions. [2022-04-27 17:12:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-27 17:12:04,145 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:12:04,145 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 17:12:04,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-27 17:12:04,359 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 17:12:04,359 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:12:04,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:12:04,360 INFO L85 PathProgramCache]: Analyzing trace with hash 310621294, now seen corresponding path program 1 times [2022-04-27 17:12:04,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:12:04,360 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032122942] [2022-04-27 17:12:04,360 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:12:04,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:12:04,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:04,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:12:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:04,433 INFO L290 TraceCheckUtils]: 0: Hoare triple {7237#(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] {7221#true} is VALID [2022-04-27 17:12:04,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {7221#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,433 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7221#true} {7221#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,433 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:12:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:04,437 INFO L290 TraceCheckUtils]: 0: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:04,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:04,437 INFO L290 TraceCheckUtils]: 2: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,438 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7221#true} {7227#(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] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 17:12:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:04,442 INFO L290 TraceCheckUtils]: 0: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:04,442 INFO L290 TraceCheckUtils]: 1: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:04,442 INFO L290 TraceCheckUtils]: 2: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,443 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7221#true} {7232#(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] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,443 INFO L272 TraceCheckUtils]: 0: Hoare triple {7221#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7237#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:12:04,443 INFO L290 TraceCheckUtils]: 1: Hoare triple {7237#(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] {7221#true} is VALID [2022-04-27 17:12:04,444 INFO L290 TraceCheckUtils]: 2: Hoare triple {7221#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,444 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7221#true} {7221#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,444 INFO L272 TraceCheckUtils]: 4: Hoare triple {7221#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,444 INFO L290 TraceCheckUtils]: 5: Hoare triple {7221#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] {7226#(= main_~l~0 0)} is VALID [2022-04-27 17:12:04,444 INFO L290 TraceCheckUtils]: 6: Hoare triple {7226#(= 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[] {7226#(= main_~l~0 0)} is VALID [2022-04-27 17:12:04,445 INFO L290 TraceCheckUtils]: 7: Hoare triple {7226#(= 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[] {7226#(= main_~l~0 0)} is VALID [2022-04-27 17:12:04,445 INFO L290 TraceCheckUtils]: 8: Hoare triple {7226#(= 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] {7226#(= main_~l~0 0)} is VALID [2022-04-27 17:12:04,445 INFO L290 TraceCheckUtils]: 9: Hoare triple {7226#(= 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] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,446 INFO L272 TraceCheckUtils]: 10: Hoare triple {7227#(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] {7221#true} is VALID [2022-04-27 17:12:04,446 INFO L290 TraceCheckUtils]: 11: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:04,446 INFO L290 TraceCheckUtils]: 12: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:04,446 INFO L290 TraceCheckUtils]: 13: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,447 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7221#true} {7227#(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] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,447 INFO L290 TraceCheckUtils]: 15: Hoare triple {7227#(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[] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,448 INFO L290 TraceCheckUtils]: 16: Hoare triple {7227#(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[] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,448 INFO L290 TraceCheckUtils]: 17: Hoare triple {7227#(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[] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,448 INFO L290 TraceCheckUtils]: 18: Hoare triple {7227#(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[] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,449 INFO L290 TraceCheckUtils]: 19: Hoare triple {7227#(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] {7227#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:12:04,450 INFO L290 TraceCheckUtils]: 20: Hoare triple {7227#(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] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,450 INFO L272 TraceCheckUtils]: 21: Hoare triple {7232#(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] {7221#true} is VALID [2022-04-27 17:12:04,450 INFO L290 TraceCheckUtils]: 22: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:04,450 INFO L290 TraceCheckUtils]: 23: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:04,450 INFO L290 TraceCheckUtils]: 24: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:04,451 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {7221#true} {7232#(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] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,451 INFO L290 TraceCheckUtils]: 26: Hoare triple {7232#(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[] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,452 INFO L290 TraceCheckUtils]: 27: Hoare triple {7232#(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[] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,452 INFO L290 TraceCheckUtils]: 28: Hoare triple {7232#(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[] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,452 INFO L290 TraceCheckUtils]: 29: Hoare triple {7232#(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[] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,453 INFO L290 TraceCheckUtils]: 30: Hoare triple {7232#(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[] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,453 INFO L290 TraceCheckUtils]: 31: Hoare triple {7232#(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[] {7232#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:12:04,454 INFO L290 TraceCheckUtils]: 32: Hoare triple {7232#(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] {7222#false} is VALID [2022-04-27 17:12:04,454 INFO L290 TraceCheckUtils]: 33: Hoare triple {7222#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] {7222#false} is VALID [2022-04-27 17:12:04,454 INFO L272 TraceCheckUtils]: 34: Hoare triple {7222#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] {7222#false} is VALID [2022-04-27 17:12:04,454 INFO L290 TraceCheckUtils]: 35: Hoare triple {7222#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] {7222#false} is VALID [2022-04-27 17:12:04,454 INFO L290 TraceCheckUtils]: 36: Hoare triple {7222#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[] {7222#false} is VALID [2022-04-27 17:12:04,454 INFO L290 TraceCheckUtils]: 37: Hoare triple {7222#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7222#false} is VALID [2022-04-27 17:12:04,455 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 17:12:04,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:12:04,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032122942] [2022-04-27 17:12:04,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032122942] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:12:04,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1401253663] [2022-04-27 17:12:04,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:12:04,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:12:04,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:12:04,456 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 17:12:04,484 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 17:12:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:04,506 INFO L263 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:12:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:04,516 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:12:05,370 INFO L272 TraceCheckUtils]: 0: Hoare triple {7221#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:05,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {7221#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,370 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7221#true} {7221#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,371 INFO L272 TraceCheckUtils]: 4: Hoare triple {7221#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {7221#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] {7256#(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 17:12:05,373 INFO L290 TraceCheckUtils]: 6: Hoare triple {7256#(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[] {7256#(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 17:12:05,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {7256#(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[] {7256#(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 17:12:05,374 INFO L290 TraceCheckUtils]: 8: Hoare triple {7256#(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] {7266#(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 17:12:05,375 INFO L290 TraceCheckUtils]: 9: Hoare triple {7266#(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] {7270#(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 17:12:05,375 INFO L272 TraceCheckUtils]: 10: Hoare triple {7270#(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] {7221#true} is VALID [2022-04-27 17:12:05,375 INFO L290 TraceCheckUtils]: 11: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:05,375 INFO L290 TraceCheckUtils]: 12: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:05,375 INFO L290 TraceCheckUtils]: 13: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,376 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7221#true} {7270#(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] {7270#(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 17:12:05,376 INFO L290 TraceCheckUtils]: 15: Hoare triple {7270#(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[] {7270#(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 17:12:05,377 INFO L290 TraceCheckUtils]: 16: Hoare triple {7270#(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[] {7270#(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 17:12:05,377 INFO L290 TraceCheckUtils]: 17: Hoare triple {7270#(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[] {7270#(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 17:12:05,378 INFO L290 TraceCheckUtils]: 18: Hoare triple {7270#(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[] {7270#(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 17:12:05,378 INFO L290 TraceCheckUtils]: 19: Hoare triple {7270#(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] {7301#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,379 INFO L290 TraceCheckUtils]: 20: Hoare triple {7301#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,379 INFO L272 TraceCheckUtils]: 21: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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] {7221#true} is VALID [2022-04-27 17:12:05,379 INFO L290 TraceCheckUtils]: 22: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:05,379 INFO L290 TraceCheckUtils]: 23: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:05,379 INFO L290 TraceCheckUtils]: 24: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,380 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {7221#true} {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,380 INFO L290 TraceCheckUtils]: 26: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,381 INFO L290 TraceCheckUtils]: 27: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,381 INFO L290 TraceCheckUtils]: 28: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,381 INFO L290 TraceCheckUtils]: 29: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,382 INFO L290 TraceCheckUtils]: 30: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,382 INFO L290 TraceCheckUtils]: 31: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:12:05,383 INFO L290 TraceCheckUtils]: 32: Hoare triple {7305#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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] {7342#(and (= main_~v6~0 1) (= 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) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:12:05,383 INFO L290 TraceCheckUtils]: 33: Hoare triple {7342#(and (= main_~v6~0 1) (= 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) (= (+ (- 1) main_~l~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] {7346#(and (= main_~v6~0 1) (= main_~v5~0 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 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:12:05,384 INFO L272 TraceCheckUtils]: 34: Hoare triple {7346#(and (= main_~v6~0 1) (= main_~v5~0 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 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] {7350#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:12:05,385 INFO L290 TraceCheckUtils]: 35: Hoare triple {7350#(<= 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] {7354#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:12:05,385 INFO L290 TraceCheckUtils]: 36: Hoare triple {7354#(<= 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[] {7222#false} is VALID [2022-04-27 17:12:05,385 INFO L290 TraceCheckUtils]: 37: Hoare triple {7222#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7222#false} is VALID [2022-04-27 17:12:05,385 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 17:12:05,385 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:12:05,705 INFO L290 TraceCheckUtils]: 37: Hoare triple {7222#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7222#false} is VALID [2022-04-27 17:12:05,705 INFO L290 TraceCheckUtils]: 36: Hoare triple {7354#(<= 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[] {7222#false} is VALID [2022-04-27 17:12:05,706 INFO L290 TraceCheckUtils]: 35: Hoare triple {7350#(<= 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] {7354#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:12:05,707 INFO L272 TraceCheckUtils]: 34: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7350#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:12:05,708 INFO L290 TraceCheckUtils]: 33: Hoare triple {7374#(= (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] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,723 INFO L290 TraceCheckUtils]: 32: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7374#(= (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 17:12:05,723 INFO L290 TraceCheckUtils]: 31: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,723 INFO L290 TraceCheckUtils]: 30: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,724 INFO L290 TraceCheckUtils]: 29: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,724 INFO L290 TraceCheckUtils]: 28: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,725 INFO L290 TraceCheckUtils]: 27: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,725 INFO L290 TraceCheckUtils]: 26: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,726 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {7221#true} {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:05,726 INFO L290 TraceCheckUtils]: 24: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:05,726 INFO L290 TraceCheckUtils]: 23: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:05,726 INFO L290 TraceCheckUtils]: 22: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:05,726 INFO L272 TraceCheckUtils]: 21: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7221#true} is VALID [2022-04-27 17:12:05,727 INFO L290 TraceCheckUtils]: 20: Hoare triple {7374#(= (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] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:07,850 WARN L290 TraceCheckUtils]: 19: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7374#(= (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 17:12:07,850 INFO L290 TraceCheckUtils]: 18: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:07,851 INFO L290 TraceCheckUtils]: 17: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:07,851 INFO L290 TraceCheckUtils]: 16: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:07,851 INFO L290 TraceCheckUtils]: 15: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:07,852 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7221#true} {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:07,852 INFO L290 TraceCheckUtils]: 13: Hoare triple {7221#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:07,852 INFO L290 TraceCheckUtils]: 12: Hoare triple {7221#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[] {7221#true} is VALID [2022-04-27 17:12:07,852 INFO L290 TraceCheckUtils]: 11: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:07,853 INFO L272 TraceCheckUtils]: 10: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7221#true} is VALID [2022-04-27 17:12:07,855 INFO L290 TraceCheckUtils]: 9: Hoare triple {7374#(= (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] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:09,973 WARN L290 TraceCheckUtils]: 8: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {7374#(= (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 17:12:09,973 INFO L290 TraceCheckUtils]: 7: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:09,974 INFO L290 TraceCheckUtils]: 6: Hoare triple {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:09,975 INFO L290 TraceCheckUtils]: 5: Hoare triple {7221#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] {7370#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:09,975 INFO L272 TraceCheckUtils]: 4: Hoare triple {7221#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:09,975 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7221#true} {7221#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:09,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {7221#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:09,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {7221#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] {7221#true} is VALID [2022-04-27 17:12:09,975 INFO L272 TraceCheckUtils]: 0: Hoare triple {7221#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7221#true} is VALID [2022-04-27 17:12:09,975 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 17:12:09,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1401253663] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:12:09,975 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:12:09,975 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:12:09,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558434605] [2022-04-27 17:12:09,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:12:09,976 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 17:12:09,977 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:12:09,977 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 17:12:14,235 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 17:12:14,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:12:14,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:12:14,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:12:14,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:12:14,235 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 17:12:16,336 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 17:12:18,573 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:12:20,692 WARN L534 Checker$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 17:12:22,819 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:12:25,008 WARN L534 Checker$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 17:12:27,194 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:12:29,321 WARN L534 Checker$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 17:12:31,517 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:12:33,697 WARN L534 Checker$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 17:12:35,801 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 17:12:38,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:12:38,127 INFO L93 Difference]: Finished difference Result 166 states and 237 transitions. [2022-04-27 17:12:38,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:12:38,128 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 17:12:38,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:12:38,128 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 17:12:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:12:38,129 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 17:12:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:12:38,130 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:12:42,458 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 52 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:12:42,461 INFO L225 Difference]: With dead ends: 166 [2022-04-27 17:12:42,461 INFO L226 Difference]: Without dead ends: 166 [2022-04-27 17:12:42,462 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 17:12:42,465 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 73 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 73 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2022-04-27 17:12:42,465 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 73 Invalid, 10 Unknown, 0 Unchecked, 21.5s Time] [2022-04-27 17:12:42,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2022-04-27 17:12:42,468 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 165. [2022-04-27 17:12:42,468 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:12:42,469 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 17:12:42,469 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 17:12:42,469 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 17:12:42,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:12:42,473 INFO L93 Difference]: Finished difference Result 166 states and 237 transitions. [2022-04-27 17:12:42,473 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 237 transitions. [2022-04-27 17:12:42,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:12:42,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:12:42,473 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 17:12:42,474 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 17:12:42,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:12:42,477 INFO L93 Difference]: Finished difference Result 166 states and 237 transitions. [2022-04-27 17:12:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 237 transitions. [2022-04-27 17:12:42,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:12:42,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:12:42,478 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:12:42,478 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:12:42,478 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 17:12:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 235 transitions. [2022-04-27 17:12:42,481 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 235 transitions. Word has length 38 [2022-04-27 17:12:42,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:12:42,481 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 235 transitions. [2022-04-27 17:12:42,481 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 17:12:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 235 transitions. [2022-04-27 17:12:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 17:12:42,482 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:12:42,482 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 17:12:42,507 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-27 17:12:42,701 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 17:12:42,701 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:12:42,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:12:42,701 INFO L85 PathProgramCache]: Analyzing trace with hash 1222593029, now seen corresponding path program 1 times [2022-04-27 17:12:42,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:12:42,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1515183540] [2022-04-27 17:12:42,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:12:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:12:42,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:42,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:12:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:42,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {8159#(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] {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:12:42,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:12:42,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {8141#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8146#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:12:42,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:12:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:42,991 INFO L290 TraceCheckUtils]: 0: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:42,992 INFO L290 TraceCheckUtils]: 1: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:42,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:42,993 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8141#true} {8149#(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] {8149#(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 17:12:42,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 17:12:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:42,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:42,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:42,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:42,998 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8141#true} {8142#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] {8142#false} is VALID [2022-04-27 17:12:42,999 INFO L272 TraceCheckUtils]: 0: Hoare triple {8141#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8159#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:12:43,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {8159#(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] {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:12:43,000 INFO L290 TraceCheckUtils]: 2: Hoare triple {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:12:43,001 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8160#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {8141#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8146#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:12:43,002 INFO L272 TraceCheckUtils]: 4: Hoare triple {8146#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8146#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:12:43,002 INFO L290 TraceCheckUtils]: 5: Hoare triple {8146#(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] {8147#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:12:43,003 INFO L290 TraceCheckUtils]: 6: Hoare triple {8147#(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[] {8148#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:12:43,004 INFO L290 TraceCheckUtils]: 7: Hoare triple {8148#(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[] {8148#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:12:43,004 INFO L290 TraceCheckUtils]: 8: Hoare triple {8148#(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] {8148#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:12:43,005 INFO L290 TraceCheckUtils]: 9: Hoare triple {8148#(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] {8149#(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 17:12:43,005 INFO L272 TraceCheckUtils]: 10: Hoare triple {8149#(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] {8141#true} is VALID [2022-04-27 17:12:43,005 INFO L290 TraceCheckUtils]: 11: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:43,005 INFO L290 TraceCheckUtils]: 12: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:43,005 INFO L290 TraceCheckUtils]: 13: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,006 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8141#true} {8149#(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] {8149#(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 17:12:43,008 INFO L290 TraceCheckUtils]: 15: Hoare triple {8149#(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[] {8154#(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 17:12:43,008 INFO L290 TraceCheckUtils]: 16: Hoare triple {8154#(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[] {8154#(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 17:12:43,009 INFO L290 TraceCheckUtils]: 17: Hoare triple {8154#(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[] {8154#(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 17:12:43,011 INFO L290 TraceCheckUtils]: 18: Hoare triple {8154#(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] {8142#false} is VALID [2022-04-27 17:12:43,011 INFO L290 TraceCheckUtils]: 19: Hoare triple {8142#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] {8142#false} is VALID [2022-04-27 17:12:43,012 INFO L272 TraceCheckUtils]: 20: Hoare triple {8142#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] {8141#true} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 21: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 22: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 23: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,012 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8141#true} {8142#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] {8142#false} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 25: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 26: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 27: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 28: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,012 INFO L290 TraceCheckUtils]: 29: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 30: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 31: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 32: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 33: Hoare triple {8142#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] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 34: Hoare triple {8142#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] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L272 TraceCheckUtils]: 35: Hoare triple {8142#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] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 36: Hoare triple {8142#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] {8142#false} is VALID [2022-04-27 17:12:43,013 INFO L290 TraceCheckUtils]: 37: Hoare triple {8142#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[] {8142#false} is VALID [2022-04-27 17:12:43,014 INFO L290 TraceCheckUtils]: 38: Hoare triple {8142#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8142#false} is VALID [2022-04-27 17:12:43,014 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 17:12:43,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:12:43,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1515183540] [2022-04-27 17:12:43,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1515183540] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:12:43,015 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1301171123] [2022-04-27 17:12:43,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:12:43,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:12:43,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:12:43,016 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 17:12:43,016 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 17:12:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:43,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:12:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:12:43,062 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:12:43,956 INFO L272 TraceCheckUtils]: 0: Hoare triple {8141#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,956 INFO L290 TraceCheckUtils]: 1: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:43,957 INFO L290 TraceCheckUtils]: 2: Hoare triple {8141#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,957 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8141#true} {8141#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,957 INFO L272 TraceCheckUtils]: 4: Hoare triple {8141#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,957 INFO L290 TraceCheckUtils]: 5: Hoare triple {8141#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] {8179#(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 17:12:43,958 INFO L290 TraceCheckUtils]: 6: Hoare triple {8179#(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[] {8179#(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 17:12:43,958 INFO L290 TraceCheckUtils]: 7: Hoare triple {8179#(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[] {8179#(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 17:12:43,958 INFO L290 TraceCheckUtils]: 8: Hoare triple {8179#(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] {8189#(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 17:12:43,959 INFO L290 TraceCheckUtils]: 9: Hoare triple {8189#(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] {8193#(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 17:12:43,959 INFO L272 TraceCheckUtils]: 10: Hoare triple {8193#(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] {8141#true} is VALID [2022-04-27 17:12:43,959 INFO L290 TraceCheckUtils]: 11: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:43,959 INFO L290 TraceCheckUtils]: 12: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:43,959 INFO L290 TraceCheckUtils]: 13: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,960 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8141#true} {8193#(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] {8193#(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 17:12:43,960 INFO L290 TraceCheckUtils]: 15: Hoare triple {8193#(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[] {8193#(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 17:12:43,961 INFO L290 TraceCheckUtils]: 16: Hoare triple {8193#(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[] {8193#(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 17:12:43,961 INFO L290 TraceCheckUtils]: 17: Hoare triple {8193#(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[] {8193#(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 17:12:43,962 INFO L290 TraceCheckUtils]: 18: Hoare triple {8193#(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] {8221#(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 17:12:43,962 INFO L290 TraceCheckUtils]: 19: Hoare triple {8221#(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] {8225#(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 17:12:43,962 INFO L272 TraceCheckUtils]: 20: Hoare triple {8225#(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] {8141#true} is VALID [2022-04-27 17:12:43,962 INFO L290 TraceCheckUtils]: 21: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:43,962 INFO L290 TraceCheckUtils]: 22: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:43,962 INFO L290 TraceCheckUtils]: 23: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:43,963 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8141#true} {8225#(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] {8225#(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 17:12:43,963 INFO L290 TraceCheckUtils]: 25: Hoare triple {8225#(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[] {8225#(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 17:12:43,964 INFO L290 TraceCheckUtils]: 26: Hoare triple {8225#(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[] {8225#(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 17:12:43,964 INFO L290 TraceCheckUtils]: 27: Hoare triple {8225#(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[] {8225#(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 17:12:43,965 INFO L290 TraceCheckUtils]: 28: Hoare triple {8225#(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[] {8225#(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 17:12:43,965 INFO L290 TraceCheckUtils]: 29: Hoare triple {8225#(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[] {8225#(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 17:12:43,966 INFO L290 TraceCheckUtils]: 30: Hoare triple {8225#(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))} [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[] {8225#(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 17:12:43,966 INFO L290 TraceCheckUtils]: 31: Hoare triple {8225#(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))} [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[] {8225#(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 17:12:43,966 INFO L290 TraceCheckUtils]: 32: Hoare triple {8225#(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))} [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[] {8225#(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 17:12:43,967 INFO L290 TraceCheckUtils]: 33: Hoare triple {8225#(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))} [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] {8268#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= (+ (- 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) (= main_~v3~0 0))} is VALID [2022-04-27 17:12:43,967 INFO L290 TraceCheckUtils]: 34: Hoare triple {8268#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~l~0 2) (= (+ (- 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) (= 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] {8272#(and (= (+ (- 1) main_~v6~0) 0) (= 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) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-27 17:12:43,968 INFO L272 TraceCheckUtils]: 35: Hoare triple {8272#(and (= (+ (- 1) main_~v6~0) 0) (= 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) (= 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] {8276#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:12:43,969 INFO L290 TraceCheckUtils]: 36: Hoare triple {8276#(<= 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] {8280#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:12:43,969 INFO L290 TraceCheckUtils]: 37: Hoare triple {8280#(<= 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[] {8142#false} is VALID [2022-04-27 17:12:43,969 INFO L290 TraceCheckUtils]: 38: Hoare triple {8142#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8142#false} is VALID [2022-04-27 17:12:43,969 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 17:12:43,969 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:12:44,371 INFO L290 TraceCheckUtils]: 38: Hoare triple {8142#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8142#false} is VALID [2022-04-27 17:12:44,371 INFO L290 TraceCheckUtils]: 37: Hoare triple {8280#(<= 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[] {8142#false} is VALID [2022-04-27 17:12:44,371 INFO L290 TraceCheckUtils]: 36: Hoare triple {8276#(<= 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] {8280#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:12:44,372 INFO L272 TraceCheckUtils]: 35: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8276#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:12:44,373 INFO L290 TraceCheckUtils]: 34: Hoare triple {8300#(= (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] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,443 INFO L290 TraceCheckUtils]: 33: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8300#(= (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 17:12:44,444 INFO L290 TraceCheckUtils]: 32: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,444 INFO L290 TraceCheckUtils]: 31: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,444 INFO L290 TraceCheckUtils]: 30: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,445 INFO L290 TraceCheckUtils]: 29: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,445 INFO L290 TraceCheckUtils]: 28: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,446 INFO L290 TraceCheckUtils]: 27: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,446 INFO L290 TraceCheckUtils]: 26: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,446 INFO L290 TraceCheckUtils]: 25: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,447 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8141#true} {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:44,447 INFO L290 TraceCheckUtils]: 23: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:44,447 INFO L290 TraceCheckUtils]: 22: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:44,447 INFO L290 TraceCheckUtils]: 21: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:44,447 INFO L272 TraceCheckUtils]: 20: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8141#true} is VALID [2022-04-27 17:12:44,448 INFO L290 TraceCheckUtils]: 19: Hoare triple {8300#(= (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] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:46,560 WARN L290 TraceCheckUtils]: 18: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8300#(= (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 17:12:46,561 INFO L290 TraceCheckUtils]: 17: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:46,561 INFO L290 TraceCheckUtils]: 16: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:46,562 INFO L290 TraceCheckUtils]: 15: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:46,562 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8141#true} {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:46,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {8141#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:46,563 INFO L290 TraceCheckUtils]: 12: Hoare triple {8141#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[] {8141#true} is VALID [2022-04-27 17:12:46,563 INFO L290 TraceCheckUtils]: 11: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:46,563 INFO L272 TraceCheckUtils]: 10: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8141#true} is VALID [2022-04-27 17:12:46,568 INFO L290 TraceCheckUtils]: 9: Hoare triple {8300#(= (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] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:48,682 WARN L290 TraceCheckUtils]: 8: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {8300#(= (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 17:12:48,683 INFO L290 TraceCheckUtils]: 7: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:48,683 INFO L290 TraceCheckUtils]: 6: Hoare triple {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:48,687 INFO L290 TraceCheckUtils]: 5: Hoare triple {8141#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] {8296#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:12:48,687 INFO L272 TraceCheckUtils]: 4: Hoare triple {8141#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:48,687 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8141#true} {8141#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:48,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {8141#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:48,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {8141#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] {8141#true} is VALID [2022-04-27 17:12:48,688 INFO L272 TraceCheckUtils]: 0: Hoare triple {8141#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8141#true} is VALID [2022-04-27 17:12:48,688 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 17:12:48,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1301171123] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:12:48,688 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:12:48,688 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:12:48,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832429483] [2022-04-27 17:12:48,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:12:48,689 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 17:12:48,689 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:12:48,689 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 17:12:52,972 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 17:12:52,972 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:12:52,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:12:52,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:12:52,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:12:52,973 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 17:12:55,068 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 17:12:57,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:12:59,473 WARN L534 Checker$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 17:13:01,592 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:13:03,780 WARN L534 Checker$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 17:13:08,046 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:13:10,278 WARN L534 Checker$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 17:13:14,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:13:14,818 INFO L93 Difference]: Finished difference Result 180 states and 258 transitions. [2022-04-27 17:13:14,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:13:14,818 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 17:13:14,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:13:14,818 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 17:13:14,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 17:13:14,820 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 17:13:14,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 17:13:14,821 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 56 transitions. [2022-04-27 17:13:21,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 53 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 17:13:21,323 INFO L225 Difference]: With dead ends: 180 [2022-04-27 17:13:21,323 INFO L226 Difference]: Without dead ends: 180 [2022-04-27 17:13:21,324 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 17:13:21,324 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 4 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 93 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:13:21,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 93 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 82 Invalid, 7 Unknown, 0 Unchecked, 15.3s Time] [2022-04-27 17:13:21,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2022-04-27 17:13:21,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 150. [2022-04-27 17:13:21,328 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:13:21,328 INFO L82 GeneralOperation]: Start isEquivalent. First operand 180 states. Second operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:13:21,328 INFO L74 IsIncluded]: Start isIncluded. First operand 180 states. Second operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:13:21,329 INFO L87 Difference]: Start difference. First operand 180 states. Second operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:13:21,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:13:21,332 INFO L93 Difference]: Finished difference Result 180 states and 258 transitions. [2022-04-27 17:13:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 258 transitions. [2022-04-27 17:13:21,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:13:21,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:13:21,333 INFO L74 IsIncluded]: Start isIncluded. First operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 180 states. [2022-04-27 17:13:21,333 INFO L87 Difference]: Start difference. First operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 180 states. [2022-04-27 17:13:21,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:13:21,337 INFO L93 Difference]: Finished difference Result 180 states and 258 transitions. [2022-04-27 17:13:21,337 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 258 transitions. [2022-04-27 17:13:21,337 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:13:21,337 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:13:21,337 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:13:21,337 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:13:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 124 states have (on average 1.5080645161290323) internal successors, (187), 124 states have internal predecessors, (187), 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 17:13:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 212 transitions. [2022-04-27 17:13:21,340 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 212 transitions. Word has length 39 [2022-04-27 17:13:21,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:13:21,340 INFO L495 AbstractCegarLoop]: Abstraction has 150 states and 212 transitions. [2022-04-27 17:13:21,340 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 17:13:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 212 transitions. [2022-04-27 17:13:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 17:13:21,341 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:13:21,341 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 17:13:21,367 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-27 17:13:21,554 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 17:13:21,554 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:13:21,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:13:21,554 INFO L85 PathProgramCache]: Analyzing trace with hash -1855676196, now seen corresponding path program 1 times [2022-04-27 17:13:21,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:13:21,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064611149] [2022-04-27 17:13:21,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:13:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:13:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:13:21,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:13:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:13:21,808 INFO L290 TraceCheckUtils]: 0: Hoare triple {9115#(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] {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:13:21,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:13:21,810 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9097#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9102#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:13:21,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:13:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:13:21,814 INFO L290 TraceCheckUtils]: 0: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:21,815 INFO L290 TraceCheckUtils]: 1: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:21,815 INFO L290 TraceCheckUtils]: 2: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:21,816 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9097#true} {9105#(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] {9105#(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 17:13:21,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 17:13:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:13:21,819 INFO L290 TraceCheckUtils]: 0: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:21,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:21,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:21,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9097#true} {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,819 INFO L272 TraceCheckUtils]: 0: Hoare triple {9097#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9115#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:13:21,820 INFO L290 TraceCheckUtils]: 1: Hoare triple {9115#(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] {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:13:21,821 INFO L290 TraceCheckUtils]: 2: Hoare triple {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:13:21,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9116#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {9097#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9102#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:13:21,822 INFO L272 TraceCheckUtils]: 4: Hoare triple {9102#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9102#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:13:21,822 INFO L290 TraceCheckUtils]: 5: Hoare triple {9102#(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] {9103#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:13:21,823 INFO L290 TraceCheckUtils]: 6: Hoare triple {9103#(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[] {9104#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:13:21,824 INFO L290 TraceCheckUtils]: 7: Hoare triple {9104#(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[] {9104#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:13:21,824 INFO L290 TraceCheckUtils]: 8: Hoare triple {9104#(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] {9104#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:13:21,825 INFO L290 TraceCheckUtils]: 9: Hoare triple {9104#(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] {9105#(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 17:13:21,825 INFO L272 TraceCheckUtils]: 10: Hoare triple {9105#(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] {9097#true} is VALID [2022-04-27 17:13:21,831 INFO L290 TraceCheckUtils]: 11: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:21,831 INFO L290 TraceCheckUtils]: 12: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:21,831 INFO L290 TraceCheckUtils]: 13: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:21,833 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9097#true} {9105#(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] {9105#(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 17:13:21,834 INFO L290 TraceCheckUtils]: 15: Hoare triple {9105#(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[] {9110#(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 17:13:21,835 INFO L290 TraceCheckUtils]: 16: Hoare triple {9110#(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[] {9110#(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 17:13:21,836 INFO L290 TraceCheckUtils]: 17: Hoare triple {9110#(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[] {9110#(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 17:13:21,836 INFO L290 TraceCheckUtils]: 18: Hoare triple {9110#(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[] {9110#(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 17:13:21,838 INFO L290 TraceCheckUtils]: 19: Hoare triple {9110#(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] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 20: Hoare triple {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L272 TraceCheckUtils]: 21: Hoare triple {9098#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] {9097#true} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 22: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 23: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 24: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:21,839 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {9097#true} {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 26: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 27: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 28: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 29: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,839 INFO L290 TraceCheckUtils]: 30: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 31: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 32: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 33: Hoare triple {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 34: Hoare triple {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L272 TraceCheckUtils]: 35: Hoare triple {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 36: Hoare triple {9098#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] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 37: Hoare triple {9098#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[] {9098#false} is VALID [2022-04-27 17:13:21,840 INFO L290 TraceCheckUtils]: 38: Hoare triple {9098#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9098#false} is VALID [2022-04-27 17:13:21,840 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 17:13:21,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:13:21,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064611149] [2022-04-27 17:13:21,841 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1064611149] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:13:21,841 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [474564695] [2022-04-27 17:13:21,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:13:21,841 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:13:21,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:13:21,844 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 17:13:21,867 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 17:13:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:13:21,890 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:13:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:13:21,899 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:13:22,808 INFO L272 TraceCheckUtils]: 0: Hoare triple {9097#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:22,809 INFO L290 TraceCheckUtils]: 1: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:22,809 INFO L290 TraceCheckUtils]: 2: Hoare triple {9097#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:22,809 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9097#true} {9097#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:22,809 INFO L272 TraceCheckUtils]: 4: Hoare triple {9097#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:22,809 INFO L290 TraceCheckUtils]: 5: Hoare triple {9097#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] {9135#(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 17:13:22,810 INFO L290 TraceCheckUtils]: 6: Hoare triple {9135#(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[] {9135#(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 17:13:22,810 INFO L290 TraceCheckUtils]: 7: Hoare triple {9135#(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[] {9135#(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 17:13:22,811 INFO L290 TraceCheckUtils]: 8: Hoare triple {9135#(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] {9145#(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 17:13:22,811 INFO L290 TraceCheckUtils]: 9: Hoare triple {9145#(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] {9149#(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 17:13:22,811 INFO L272 TraceCheckUtils]: 10: Hoare triple {9149#(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] {9097#true} is VALID [2022-04-27 17:13:22,811 INFO L290 TraceCheckUtils]: 11: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:22,811 INFO L290 TraceCheckUtils]: 12: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:22,811 INFO L290 TraceCheckUtils]: 13: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:22,812 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9097#true} {9149#(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] {9149#(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 17:13:22,813 INFO L290 TraceCheckUtils]: 15: Hoare triple {9149#(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[] {9149#(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 17:13:22,813 INFO L290 TraceCheckUtils]: 16: Hoare triple {9149#(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[] {9149#(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 17:13:22,813 INFO L290 TraceCheckUtils]: 17: Hoare triple {9149#(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[] {9149#(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 17:13:22,814 INFO L290 TraceCheckUtils]: 18: Hoare triple {9149#(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[] {9149#(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 17:13:22,814 INFO L290 TraceCheckUtils]: 19: Hoare triple {9149#(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] {9180#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,815 INFO L290 TraceCheckUtils]: 20: Hoare triple {9180#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,815 INFO L272 TraceCheckUtils]: 21: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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] {9097#true} is VALID [2022-04-27 17:13:22,815 INFO L290 TraceCheckUtils]: 22: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:22,815 INFO L290 TraceCheckUtils]: 23: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:22,815 INFO L290 TraceCheckUtils]: 24: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:22,816 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {9097#true} {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,816 INFO L290 TraceCheckUtils]: 26: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,817 INFO L290 TraceCheckUtils]: 27: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,817 INFO L290 TraceCheckUtils]: 28: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,817 INFO L290 TraceCheckUtils]: 29: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,818 INFO L290 TraceCheckUtils]: 30: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,818 INFO L290 TraceCheckUtils]: 31: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,819 INFO L290 TraceCheckUtils]: 32: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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[] {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 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 17:13:22,819 INFO L290 TraceCheckUtils]: 33: Hoare triple {9184#(and (= main_~v6~0 1) (= main_~v5~0 0) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= 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] {9224#(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_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 17:13:22,820 INFO L290 TraceCheckUtils]: 34: Hoare triple {9224#(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_~v4~0 0) (= (+ (- 1) main_~l~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] {9228#(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 17:13:22,821 INFO L272 TraceCheckUtils]: 35: Hoare triple {9228#(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] {9232#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:13:22,821 INFO L290 TraceCheckUtils]: 36: Hoare triple {9232#(<= 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] {9236#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:13:22,821 INFO L290 TraceCheckUtils]: 37: Hoare triple {9236#(<= 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[] {9098#false} is VALID [2022-04-27 17:13:22,821 INFO L290 TraceCheckUtils]: 38: Hoare triple {9098#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9098#false} is VALID [2022-04-27 17:13:22,822 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 17:13:22,822 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:13:23,187 INFO L290 TraceCheckUtils]: 38: Hoare triple {9098#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9098#false} is VALID [2022-04-27 17:13:23,187 INFO L290 TraceCheckUtils]: 37: Hoare triple {9236#(<= 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[] {9098#false} is VALID [2022-04-27 17:13:23,188 INFO L290 TraceCheckUtils]: 36: Hoare triple {9232#(<= 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] {9236#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:13:23,189 INFO L272 TraceCheckUtils]: 35: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9232#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:13:23,190 INFO L290 TraceCheckUtils]: 34: Hoare triple {9256#(= (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] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,308 WARN L290 TraceCheckUtils]: 33: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9256#(= (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 17:13:25,308 INFO L290 TraceCheckUtils]: 32: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,309 INFO L290 TraceCheckUtils]: 31: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,309 INFO L290 TraceCheckUtils]: 30: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,309 INFO L290 TraceCheckUtils]: 29: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,310 INFO L290 TraceCheckUtils]: 28: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,310 INFO L290 TraceCheckUtils]: 27: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,311 INFO L290 TraceCheckUtils]: 26: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,315 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {9097#true} {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:25,315 INFO L290 TraceCheckUtils]: 24: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:25,316 INFO L290 TraceCheckUtils]: 23: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:25,316 INFO L290 TraceCheckUtils]: 22: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:25,316 INFO L272 TraceCheckUtils]: 21: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9097#true} is VALID [2022-04-27 17:13:25,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {9256#(= (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] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:27,426 WARN L290 TraceCheckUtils]: 19: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9256#(= (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 17:13:27,427 INFO L290 TraceCheckUtils]: 18: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:27,427 INFO L290 TraceCheckUtils]: 17: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:27,427 INFO L290 TraceCheckUtils]: 16: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:27,428 INFO L290 TraceCheckUtils]: 15: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:27,428 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9097#true} {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:27,429 INFO L290 TraceCheckUtils]: 13: Hoare triple {9097#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:27,429 INFO L290 TraceCheckUtils]: 12: Hoare triple {9097#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[] {9097#true} is VALID [2022-04-27 17:13:27,429 INFO L290 TraceCheckUtils]: 11: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:27,429 INFO L272 TraceCheckUtils]: 10: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9097#true} is VALID [2022-04-27 17:13:27,433 INFO L290 TraceCheckUtils]: 9: Hoare triple {9256#(= (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] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:29,547 WARN L290 TraceCheckUtils]: 8: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {9256#(= (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 17:13:29,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:29,548 INFO L290 TraceCheckUtils]: 6: Hoare triple {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:29,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {9097#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] {9252#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:13:29,549 INFO L272 TraceCheckUtils]: 4: Hoare triple {9097#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:29,549 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9097#true} {9097#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:29,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {9097#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:29,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {9097#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] {9097#true} is VALID [2022-04-27 17:13:29,550 INFO L272 TraceCheckUtils]: 0: Hoare triple {9097#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9097#true} is VALID [2022-04-27 17:13:29,550 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 17:13:29,550 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [474564695] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:13:29,550 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:13:29,550 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:13:29,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780555637] [2022-04-27 17:13:29,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:13:29,551 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 17:13:29,551 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:13:29,551 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 17:13:35,911 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 17:13:35,911 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:13:35,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:13:35,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:13:35,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:13:35,912 INFO L87 Difference]: Start difference. First operand 150 states and 212 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 17:13:38,022 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:13:40,311 WARN L534 Checker$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 17:13:42,423 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:13:46,714 WARN L534 Checker$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 17:13:48,887 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:13:50,997 WARN L534 Checker$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 17:13:53,312 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 17:13:55,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:13:55,652 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 17:13:55,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:13:55,653 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 17:13:55,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:13:55,653 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 17:13:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:13:55,654 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 17:13:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:13:55,655 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:14:02,074 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 51 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 17:14:02,075 INFO L225 Difference]: With dead ends: 178 [2022-04-27 17:14:02,075 INFO L226 Difference]: Without dead ends: 178 [2022-04-27 17:14:02,076 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 17:14:02,076 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:14:02,076 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 76 Invalid, 7 Unknown, 0 Unchecked, 15.3s Time] [2022-04-27 17:14:02,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178 states. [2022-04-27 17:14:02,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178 to 152. [2022-04-27 17:14:02,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:14:02,080 INFO L82 GeneralOperation]: Start isEquivalent. First operand 178 states. Second operand has 152 states, 126 states have (on average 1.5158730158730158) internal successors, (191), 126 states have internal predecessors, (191), 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 17:14:02,080 INFO L74 IsIncluded]: Start isIncluded. First operand 178 states. Second operand has 152 states, 126 states have (on average 1.5158730158730158) internal successors, (191), 126 states have internal predecessors, (191), 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 17:14:02,080 INFO L87 Difference]: Start difference. First operand 178 states. Second operand has 152 states, 126 states have (on average 1.5158730158730158) internal successors, (191), 126 states have internal predecessors, (191), 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 17:14:02,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:14:02,084 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 17:14:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 17:14:02,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:14:02,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:14:02,085 INFO L74 IsIncluded]: Start isIncluded. First operand has 152 states, 126 states have (on average 1.5158730158730158) internal successors, (191), 126 states have internal predecessors, (191), 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 17:14:02,085 INFO L87 Difference]: Start difference. First operand has 152 states, 126 states have (on average 1.5158730158730158) internal successors, (191), 126 states have internal predecessors, (191), 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 17:14:02,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:14:02,088 INFO L93 Difference]: Finished difference Result 178 states and 254 transitions. [2022-04-27 17:14:02,088 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 17:14:02,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:14:02,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:14:02,089 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:14:02,089 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:14:02,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 126 states have (on average 1.5158730158730158) internal successors, (191), 126 states have internal predecessors, (191), 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 17:14:02,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 216 transitions. [2022-04-27 17:14:02,091 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 216 transitions. Word has length 39 [2022-04-27 17:14:02,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:14:02,091 INFO L495 AbstractCegarLoop]: Abstraction has 152 states and 216 transitions. [2022-04-27 17:14:02,092 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 17:14:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 216 transitions. [2022-04-27 17:14:02,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 17:14:02,092 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:14:02,092 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 17:14:02,115 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 17:14:02,307 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 17:14:02,308 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:14:02,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:14:02,308 INFO L85 PathProgramCache]: Analyzing trace with hash -758953685, now seen corresponding path program 1 times [2022-04-27 17:14:02,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:14:02,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1163026087] [2022-04-27 17:14:02,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:14:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:14:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:02,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:14:02,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:02,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {10065#(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] {10049#true} is VALID [2022-04-27 17:14:02,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {10049#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,400 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10049#true} {10049#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:14:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:02,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:02,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:02,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10049#true} {10055#(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] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 17:14:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:02,410 INFO L290 TraceCheckUtils]: 0: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:02,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:02,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10049#true} {10060#(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] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,412 INFO L272 TraceCheckUtils]: 0: Hoare triple {10049#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10065#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:14:02,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {10065#(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] {10049#true} is VALID [2022-04-27 17:14:02,412 INFO L290 TraceCheckUtils]: 2: Hoare triple {10049#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,412 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10049#true} {10049#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,412 INFO L272 TraceCheckUtils]: 4: Hoare triple {10049#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,413 INFO L290 TraceCheckUtils]: 5: Hoare triple {10049#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] {10054#(= main_~l~0 0)} is VALID [2022-04-27 17:14:02,413 INFO L290 TraceCheckUtils]: 6: Hoare triple {10054#(= 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[] {10054#(= main_~l~0 0)} is VALID [2022-04-27 17:14:02,413 INFO L290 TraceCheckUtils]: 7: Hoare triple {10054#(= 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[] {10054#(= main_~l~0 0)} is VALID [2022-04-27 17:14:02,414 INFO L290 TraceCheckUtils]: 8: Hoare triple {10054#(= 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] {10054#(= main_~l~0 0)} is VALID [2022-04-27 17:14:02,414 INFO L290 TraceCheckUtils]: 9: Hoare triple {10054#(= 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] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,414 INFO L272 TraceCheckUtils]: 10: Hoare triple {10055#(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] {10049#true} is VALID [2022-04-27 17:14:02,414 INFO L290 TraceCheckUtils]: 11: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:02,414 INFO L290 TraceCheckUtils]: 12: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:02,414 INFO L290 TraceCheckUtils]: 13: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,415 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10049#true} {10055#(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] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,416 INFO L290 TraceCheckUtils]: 15: Hoare triple {10055#(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[] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,416 INFO L290 TraceCheckUtils]: 16: Hoare triple {10055#(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[] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,417 INFO L290 TraceCheckUtils]: 17: Hoare triple {10055#(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[] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,417 INFO L290 TraceCheckUtils]: 18: Hoare triple {10055#(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[] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,417 INFO L290 TraceCheckUtils]: 19: Hoare triple {10055#(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[] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,418 INFO L290 TraceCheckUtils]: 20: Hoare triple {10055#(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] {10055#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 17:14:02,419 INFO L290 TraceCheckUtils]: 21: Hoare triple {10055#(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] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,419 INFO L272 TraceCheckUtils]: 22: Hoare triple {10060#(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] {10049#true} is VALID [2022-04-27 17:14:02,419 INFO L290 TraceCheckUtils]: 23: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:02,419 INFO L290 TraceCheckUtils]: 24: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:02,419 INFO L290 TraceCheckUtils]: 25: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:02,420 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {10049#true} {10060#(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] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,421 INFO L290 TraceCheckUtils]: 27: Hoare triple {10060#(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[] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,421 INFO L290 TraceCheckUtils]: 28: Hoare triple {10060#(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[] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,421 INFO L290 TraceCheckUtils]: 29: Hoare triple {10060#(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[] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,422 INFO L290 TraceCheckUtils]: 30: Hoare triple {10060#(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[] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,422 INFO L290 TraceCheckUtils]: 31: Hoare triple {10060#(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[] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,423 INFO L290 TraceCheckUtils]: 32: Hoare triple {10060#(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[] {10060#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 17:14:02,424 INFO L290 TraceCheckUtils]: 33: Hoare triple {10060#(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] {10050#false} is VALID [2022-04-27 17:14:02,424 INFO L290 TraceCheckUtils]: 34: Hoare triple {10050#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] {10050#false} is VALID [2022-04-27 17:14:02,424 INFO L272 TraceCheckUtils]: 35: Hoare triple {10050#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] {10050#false} is VALID [2022-04-27 17:14:02,424 INFO L290 TraceCheckUtils]: 36: Hoare triple {10050#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] {10050#false} is VALID [2022-04-27 17:14:02,424 INFO L290 TraceCheckUtils]: 37: Hoare triple {10050#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[] {10050#false} is VALID [2022-04-27 17:14:02,424 INFO L290 TraceCheckUtils]: 38: Hoare triple {10050#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10050#false} is VALID [2022-04-27 17:14:02,424 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 17:14:02,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:14:02,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1163026087] [2022-04-27 17:14:02,425 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1163026087] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:14:02,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [951862628] [2022-04-27 17:14:02,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:14:02,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:14:02,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:14:02,426 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 17:14:02,427 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 17:14:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:02,461 INFO L263 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:14:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:02,470 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:14:03,388 INFO L272 TraceCheckUtils]: 0: Hoare triple {10049#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:03,389 INFO L290 TraceCheckUtils]: 2: Hoare triple {10049#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,389 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10049#true} {10049#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,389 INFO L272 TraceCheckUtils]: 4: Hoare triple {10049#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,389 INFO L290 TraceCheckUtils]: 5: Hoare triple {10049#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] {10084#(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 17:14:03,390 INFO L290 TraceCheckUtils]: 6: Hoare triple {10084#(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[] {10084#(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 17:14:03,390 INFO L290 TraceCheckUtils]: 7: Hoare triple {10084#(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[] {10084#(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 17:14:03,391 INFO L290 TraceCheckUtils]: 8: Hoare triple {10084#(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] {10094#(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 17:14:03,391 INFO L290 TraceCheckUtils]: 9: Hoare triple {10094#(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] {10098#(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 17:14:03,391 INFO L272 TraceCheckUtils]: 10: Hoare triple {10098#(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] {10049#true} is VALID [2022-04-27 17:14:03,391 INFO L290 TraceCheckUtils]: 11: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:03,391 INFO L290 TraceCheckUtils]: 12: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:03,391 INFO L290 TraceCheckUtils]: 13: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,392 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10049#true} {10098#(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] {10098#(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 17:14:03,392 INFO L290 TraceCheckUtils]: 15: Hoare triple {10098#(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[] {10098#(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 17:14:03,393 INFO L290 TraceCheckUtils]: 16: Hoare triple {10098#(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[] {10098#(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 17:14:03,393 INFO L290 TraceCheckUtils]: 17: Hoare triple {10098#(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[] {10098#(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 17:14:03,394 INFO L290 TraceCheckUtils]: 18: Hoare triple {10098#(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[] {10098#(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 17:14:03,394 INFO L290 TraceCheckUtils]: 19: Hoare triple {10098#(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[] {10098#(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 17:14:03,395 INFO L290 TraceCheckUtils]: 20: Hoare triple {10098#(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))} [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] {10132#(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 1))} is VALID [2022-04-27 17:14:03,395 INFO L290 TraceCheckUtils]: 21: Hoare triple {10132#(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 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] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,395 INFO L272 TraceCheckUtils]: 22: Hoare triple {10136#(and (= main_~v6~0 1) (= 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] {10049#true} is VALID [2022-04-27 17:14:03,395 INFO L290 TraceCheckUtils]: 23: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:03,395 INFO L290 TraceCheckUtils]: 24: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:03,395 INFO L290 TraceCheckUtils]: 25: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,396 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {10049#true} {10136#(and (= main_~v6~0 1) (= 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] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,397 INFO L290 TraceCheckUtils]: 27: Hoare triple {10136#(and (= main_~v6~0 1) (= 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[] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,397 INFO L290 TraceCheckUtils]: 28: Hoare triple {10136#(and (= main_~v6~0 1) (= 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[] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,397 INFO L290 TraceCheckUtils]: 29: Hoare triple {10136#(and (= main_~v6~0 1) (= 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[] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,398 INFO L290 TraceCheckUtils]: 30: Hoare triple {10136#(and (= main_~v6~0 1) (= 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[] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,398 INFO L290 TraceCheckUtils]: 31: Hoare triple {10136#(and (= main_~v6~0 1) (= 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[] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,399 INFO L290 TraceCheckUtils]: 32: Hoare triple {10136#(and (= main_~v6~0 1) (= 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[] {10136#(and (= main_~v6~0 1) (= 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 17:14:03,399 INFO L290 TraceCheckUtils]: 33: Hoare triple {10136#(and (= main_~v6~0 1) (= 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] {10173#(and (= main_~v6~0 1) (= 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 17:14:03,400 INFO L290 TraceCheckUtils]: 34: Hoare triple {10173#(and (= main_~v6~0 1) (= 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] {10177#(and (= main_~v6~0 1) (= 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 17:14:03,401 INFO L272 TraceCheckUtils]: 35: Hoare triple {10177#(and (= main_~v6~0 1) (= 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] {10181#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:14:03,401 INFO L290 TraceCheckUtils]: 36: Hoare triple {10181#(<= 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] {10185#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:14:03,401 INFO L290 TraceCheckUtils]: 37: Hoare triple {10185#(<= 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[] {10050#false} is VALID [2022-04-27 17:14:03,401 INFO L290 TraceCheckUtils]: 38: Hoare triple {10050#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10050#false} is VALID [2022-04-27 17:14:03,402 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 17:14:03,402 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:14:03,713 INFO L290 TraceCheckUtils]: 38: Hoare triple {10050#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10050#false} is VALID [2022-04-27 17:14:03,714 INFO L290 TraceCheckUtils]: 37: Hoare triple {10185#(<= 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[] {10050#false} is VALID [2022-04-27 17:14:03,714 INFO L290 TraceCheckUtils]: 36: Hoare triple {10181#(<= 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] {10185#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:14:03,715 INFO L272 TraceCheckUtils]: 35: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10181#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:14:03,717 INFO L290 TraceCheckUtils]: 34: Hoare triple {10205#(= (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] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,724 INFO L290 TraceCheckUtils]: 33: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10205#(= (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 17:14:03,725 INFO L290 TraceCheckUtils]: 32: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,725 INFO L290 TraceCheckUtils]: 31: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,725 INFO L290 TraceCheckUtils]: 30: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,726 INFO L290 TraceCheckUtils]: 29: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,726 INFO L290 TraceCheckUtils]: 28: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,726 INFO L290 TraceCheckUtils]: 27: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,727 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {10049#true} {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:03,727 INFO L290 TraceCheckUtils]: 25: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:03,727 INFO L290 TraceCheckUtils]: 24: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:03,727 INFO L290 TraceCheckUtils]: 23: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:03,728 INFO L272 TraceCheckUtils]: 22: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10049#true} is VALID [2022-04-27 17:14:03,728 INFO L290 TraceCheckUtils]: 21: Hoare triple {10205#(= (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] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,839 WARN L290 TraceCheckUtils]: 20: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10205#(= (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 17:14:05,839 INFO L290 TraceCheckUtils]: 19: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,840 INFO L290 TraceCheckUtils]: 18: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,840 INFO L290 TraceCheckUtils]: 17: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,840 INFO L290 TraceCheckUtils]: 16: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,841 INFO L290 TraceCheckUtils]: 15: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,842 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {10049#true} {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:05,842 INFO L290 TraceCheckUtils]: 13: Hoare triple {10049#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:05,842 INFO L290 TraceCheckUtils]: 12: Hoare triple {10049#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[] {10049#true} is VALID [2022-04-27 17:14:05,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:05,842 INFO L272 TraceCheckUtils]: 10: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10049#true} is VALID [2022-04-27 17:14:05,845 INFO L290 TraceCheckUtils]: 9: Hoare triple {10205#(= (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] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:08,001 WARN L290 TraceCheckUtils]: 8: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {10205#(= (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 17:14:08,001 INFO L290 TraceCheckUtils]: 7: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:08,002 INFO L290 TraceCheckUtils]: 6: Hoare triple {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:08,002 INFO L290 TraceCheckUtils]: 5: Hoare triple {10049#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] {10201#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:08,002 INFO L272 TraceCheckUtils]: 4: Hoare triple {10049#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:08,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10049#true} {10049#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:08,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {10049#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:08,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {10049#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] {10049#true} is VALID [2022-04-27 17:14:08,003 INFO L272 TraceCheckUtils]: 0: Hoare triple {10049#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#true} is VALID [2022-04-27 17:14:08,003 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 17:14:08,003 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [951862628] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:14:08,003 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:14:08,003 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 17:14:08,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682535596] [2022-04-27 17:14:08,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:14:08,004 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 17:14:08,004 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:14:08,004 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 17:14:12,265 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 17:14:12,265 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:14:12,265 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:14:12,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:14:12,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 17:14:12,266 INFO L87 Difference]: Start difference. First operand 152 states and 216 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 17:14:14,359 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 17:14:16,602 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:14:18,720 WARN L534 Checker$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 17:14:20,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:14:23,028 WARN L534 Checker$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 17:14:25,148 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:14:27,331 WARN L534 Checker$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 17:14:29,524 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:14:31,706 WARN L534 Checker$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 17:14:33,816 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 17:14:38,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:14:38,249 INFO L93 Difference]: Finished difference Result 180 states and 258 transitions. [2022-04-27 17:14:38,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:14:38,249 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 17:14:38,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:14:38,249 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 17:14:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:14:38,250 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 17:14:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 54 transitions. [2022-04-27 17:14:38,251 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 54 transitions. [2022-04-27 17:14:40,498 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 53 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 17:14:40,500 INFO L225 Difference]: With dead ends: 180 [2022-04-27 17:14:40,501 INFO L226 Difference]: Without dead ends: 180 [2022-04-27 17:14:40,501 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 17:14:40,501 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 1 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.5s IncrementalHoareTripleChecker+Time [2022-04-27 17:14:40,501 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 61 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 76 Invalid, 10 Unknown, 0 Unchecked, 21.5s Time] [2022-04-27 17:14:40,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2022-04-27 17:14:40,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 178. [2022-04-27 17:14:40,505 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:14:40,505 INFO L82 GeneralOperation]: Start isEquivalent. First operand 180 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 17:14:40,505 INFO L74 IsIncluded]: Start isIncluded. First operand 180 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 17:14:40,506 INFO L87 Difference]: Start difference. First operand 180 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 17:14:40,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:14:40,509 INFO L93 Difference]: Finished difference Result 180 states and 258 transitions. [2022-04-27 17:14:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 258 transitions. [2022-04-27 17:14:40,509 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:14:40,509 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:14:40,510 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 180 states. [2022-04-27 17:14:40,510 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 180 states. [2022-04-27 17:14:40,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:14:40,514 INFO L93 Difference]: Finished difference Result 180 states and 258 transitions. [2022-04-27 17:14:40,514 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 258 transitions. [2022-04-27 17:14:40,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:14:40,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:14:40,514 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:14:40,514 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:14:40,514 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 17:14:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 254 transitions. [2022-04-27 17:14:40,517 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 254 transitions. Word has length 39 [2022-04-27 17:14:40,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:14:40,517 INFO L495 AbstractCegarLoop]: Abstraction has 178 states and 254 transitions. [2022-04-27 17:14:40,517 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 17:14:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 254 transitions. [2022-04-27 17:14:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 17:14:40,518 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:14:40,518 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 17:14:40,543 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2022-04-27 17:14:40,731 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 17:14:40,731 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:14:40,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:14:40,732 INFO L85 PathProgramCache]: Analyzing trace with hash -234163348, now seen corresponding path program 1 times [2022-04-27 17:14:40,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:14:40,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040573051] [2022-04-27 17:14:40,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:14:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:14:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:40,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:14:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:40,999 INFO L290 TraceCheckUtils]: 0: Hoare triple {11048#(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] {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:14:40,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:14:41,000 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {11030#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11035#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:14:41,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:14:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:41,005 INFO L290 TraceCheckUtils]: 0: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:41,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:41,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:41,007 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11030#true} {11038#(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] {11038#(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 17:14:41,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-04-27 17:14:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:41,010 INFO L290 TraceCheckUtils]: 0: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:41,010 INFO L290 TraceCheckUtils]: 1: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:41,010 INFO L290 TraceCheckUtils]: 2: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:41,010 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11030#true} {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,011 INFO L272 TraceCheckUtils]: 0: Hoare triple {11030#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11048#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:14:41,012 INFO L290 TraceCheckUtils]: 1: Hoare triple {11048#(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] {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:14:41,012 INFO L290 TraceCheckUtils]: 2: Hoare triple {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 17:14:41,013 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11049#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {11030#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11035#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:14:41,013 INFO L272 TraceCheckUtils]: 4: Hoare triple {11035#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11035#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:14:41,014 INFO L290 TraceCheckUtils]: 5: Hoare triple {11035#(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] {11036#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 17:14:41,015 INFO L290 TraceCheckUtils]: 6: Hoare triple {11036#(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[] {11037#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:14:41,015 INFO L290 TraceCheckUtils]: 7: Hoare triple {11037#(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[] {11037#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:14:41,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {11037#(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] {11037#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 17:14:41,016 INFO L290 TraceCheckUtils]: 9: Hoare triple {11037#(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] {11038#(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 17:14:41,016 INFO L272 TraceCheckUtils]: 10: Hoare triple {11038#(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] {11030#true} is VALID [2022-04-27 17:14:41,017 INFO L290 TraceCheckUtils]: 11: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:41,017 INFO L290 TraceCheckUtils]: 12: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:41,017 INFO L290 TraceCheckUtils]: 13: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:41,018 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11030#true} {11038#(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] {11038#(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 17:14:41,019 INFO L290 TraceCheckUtils]: 15: Hoare triple {11038#(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[] {11043#(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 17:14:41,020 INFO L290 TraceCheckUtils]: 16: Hoare triple {11043#(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[] {11043#(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 17:14:41,020 INFO L290 TraceCheckUtils]: 17: Hoare triple {11043#(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[] {11043#(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 17:14:41,021 INFO L290 TraceCheckUtils]: 18: Hoare triple {11043#(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[] {11043#(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 17:14:41,024 INFO L290 TraceCheckUtils]: 19: Hoare triple {11043#(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] {11031#false} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 20: Hoare triple {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,024 INFO L272 TraceCheckUtils]: 21: Hoare triple {11031#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] {11030#true} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 22: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 23: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 24: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:41,024 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {11030#true} {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 26: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 27: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 28: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,024 INFO L290 TraceCheckUtils]: 29: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 30: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 31: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 32: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 33: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 34: Hoare triple {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 35: Hoare triple {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L272 TraceCheckUtils]: 36: Hoare triple {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 37: Hoare triple {11031#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] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 38: Hoare triple {11031#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[] {11031#false} is VALID [2022-04-27 17:14:41,025 INFO L290 TraceCheckUtils]: 39: Hoare triple {11031#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11031#false} is VALID [2022-04-27 17:14:41,026 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 17:14:41,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:14:41,026 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040573051] [2022-04-27 17:14:41,026 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040573051] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:14:41,026 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1066292287] [2022-04-27 17:14:41,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:14:41,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:14:41,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:14:41,027 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 17:14:41,028 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 17:14:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:41,071 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:14:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:14:41,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:14:42,055 INFO L272 TraceCheckUtils]: 0: Hoare triple {11030#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:42,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {11030#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,055 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11030#true} {11030#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,055 INFO L272 TraceCheckUtils]: 4: Hoare triple {11030#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,056 INFO L290 TraceCheckUtils]: 5: Hoare triple {11030#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] {11068#(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 17:14:42,057 INFO L290 TraceCheckUtils]: 6: Hoare triple {11068#(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[] {11068#(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 17:14:42,057 INFO L290 TraceCheckUtils]: 7: Hoare triple {11068#(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[] {11068#(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 17:14:42,058 INFO L290 TraceCheckUtils]: 8: Hoare triple {11068#(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] {11078#(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 17:14:42,058 INFO L290 TraceCheckUtils]: 9: Hoare triple {11078#(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] {11082#(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 17:14:42,059 INFO L272 TraceCheckUtils]: 10: Hoare triple {11082#(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] {11030#true} is VALID [2022-04-27 17:14:42,059 INFO L290 TraceCheckUtils]: 11: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:42,059 INFO L290 TraceCheckUtils]: 12: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:42,059 INFO L290 TraceCheckUtils]: 13: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,060 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11030#true} {11082#(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] {11082#(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 17:14:42,061 INFO L290 TraceCheckUtils]: 15: Hoare triple {11082#(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[] {11082#(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 17:14:42,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {11082#(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[] {11082#(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 17:14:42,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {11082#(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[] {11082#(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 17:14:42,062 INFO L290 TraceCheckUtils]: 18: Hoare triple {11082#(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[] {11082#(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 17:14:42,063 INFO L290 TraceCheckUtils]: 19: Hoare triple {11082#(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] {11113#(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 17:14:42,064 INFO L290 TraceCheckUtils]: 20: Hoare triple {11113#(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] {11117#(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 17:14:42,064 INFO L272 TraceCheckUtils]: 21: Hoare triple {11117#(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] {11030#true} is VALID [2022-04-27 17:14:42,064 INFO L290 TraceCheckUtils]: 22: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:42,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:42,064 INFO L290 TraceCheckUtils]: 24: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,065 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {11030#true} {11117#(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] {11117#(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 17:14:42,066 INFO L290 TraceCheckUtils]: 26: Hoare triple {11117#(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[] {11117#(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 17:14:42,066 INFO L290 TraceCheckUtils]: 27: Hoare triple {11117#(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[] {11117#(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 17:14:42,067 INFO L290 TraceCheckUtils]: 28: Hoare triple {11117#(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[] {11117#(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 17:14:42,067 INFO L290 TraceCheckUtils]: 29: Hoare triple {11117#(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[] {11117#(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 17:14:42,068 INFO L290 TraceCheckUtils]: 30: Hoare triple {11117#(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[] {11117#(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 17:14:42,069 INFO L290 TraceCheckUtils]: 31: Hoare triple {11117#(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))} [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[] {11117#(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 17:14:42,069 INFO L290 TraceCheckUtils]: 32: Hoare triple {11117#(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))} [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[] {11117#(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 17:14:42,070 INFO L290 TraceCheckUtils]: 33: Hoare triple {11117#(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))} [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[] {11117#(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 17:14:42,070 INFO L290 TraceCheckUtils]: 34: Hoare triple {11117#(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))} [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] {11160#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) 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 17:14:42,071 INFO L290 TraceCheckUtils]: 35: Hoare triple {11160#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 2) 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] {11164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 1) main_~v2~0) 0) (= 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 17:14:42,072 INFO L272 TraceCheckUtils]: 36: Hoare triple {11164#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= (+ (- 1) main_~v2~0) 0) (= 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] {11168#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:14:42,073 INFO L290 TraceCheckUtils]: 37: Hoare triple {11168#(<= 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] {11172#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:14:42,073 INFO L290 TraceCheckUtils]: 38: Hoare triple {11172#(<= 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[] {11031#false} is VALID [2022-04-27 17:14:42,073 INFO L290 TraceCheckUtils]: 39: Hoare triple {11031#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11031#false} is VALID [2022-04-27 17:14:42,074 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 17:14:42,074 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:14:42,422 INFO L290 TraceCheckUtils]: 39: Hoare triple {11031#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11031#false} is VALID [2022-04-27 17:14:42,423 INFO L290 TraceCheckUtils]: 38: Hoare triple {11172#(<= 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[] {11031#false} is VALID [2022-04-27 17:14:42,423 INFO L290 TraceCheckUtils]: 37: Hoare triple {11168#(<= 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] {11172#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:14:42,424 INFO L272 TraceCheckUtils]: 36: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11168#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:14:42,425 INFO L290 TraceCheckUtils]: 35: Hoare triple {11192#(= (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] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,438 INFO L290 TraceCheckUtils]: 34: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11192#(= (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 17:14:42,439 INFO L290 TraceCheckUtils]: 33: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,439 INFO L290 TraceCheckUtils]: 32: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,439 INFO L290 TraceCheckUtils]: 31: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,440 INFO L290 TraceCheckUtils]: 30: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,440 INFO L290 TraceCheckUtils]: 29: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,441 INFO L290 TraceCheckUtils]: 28: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,441 INFO L290 TraceCheckUtils]: 27: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,441 INFO L290 TraceCheckUtils]: 26: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,442 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {11030#true} {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:42,442 INFO L290 TraceCheckUtils]: 24: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:42,442 INFO L290 TraceCheckUtils]: 23: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:42,442 INFO L290 TraceCheckUtils]: 22: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:42,442 INFO L272 TraceCheckUtils]: 21: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11030#true} is VALID [2022-04-27 17:14:42,443 INFO L290 TraceCheckUtils]: 20: Hoare triple {11192#(= (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] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:44,552 WARN L290 TraceCheckUtils]: 19: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11192#(= (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 17:14:44,552 INFO L290 TraceCheckUtils]: 18: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:44,553 INFO L290 TraceCheckUtils]: 17: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:44,553 INFO L290 TraceCheckUtils]: 16: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:44,554 INFO L290 TraceCheckUtils]: 15: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:44,554 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11030#true} {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:44,554 INFO L290 TraceCheckUtils]: 13: Hoare triple {11030#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:44,554 INFO L290 TraceCheckUtils]: 12: Hoare triple {11030#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[] {11030#true} is VALID [2022-04-27 17:14:44,555 INFO L290 TraceCheckUtils]: 11: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:44,555 INFO L272 TraceCheckUtils]: 10: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11030#true} is VALID [2022-04-27 17:14:44,558 INFO L290 TraceCheckUtils]: 9: Hoare triple {11192#(= (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] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:46,667 WARN L290 TraceCheckUtils]: 8: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {11192#(= (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 17:14:46,667 INFO L290 TraceCheckUtils]: 7: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:46,668 INFO L290 TraceCheckUtils]: 6: Hoare triple {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:46,670 INFO L290 TraceCheckUtils]: 5: Hoare triple {11030#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] {11188#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:14:46,670 INFO L272 TraceCheckUtils]: 4: Hoare triple {11030#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:46,670 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11030#true} {11030#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:46,670 INFO L290 TraceCheckUtils]: 2: Hoare triple {11030#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:46,671 INFO L290 TraceCheckUtils]: 1: Hoare triple {11030#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] {11030#true} is VALID [2022-04-27 17:14:46,671 INFO L272 TraceCheckUtils]: 0: Hoare triple {11030#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11030#true} is VALID [2022-04-27 17:14:46,671 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 17:14:46,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1066292287] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:14:46,671 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:14:46,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 11] total 20 [2022-04-27 17:14:46,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [807352709] [2022-04-27 17:14:46,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:14:46,672 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 17:14:46,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:14:46,672 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 17:14:50,973 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 17:14:50,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:14:50,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:14:50,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:14:50,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 17:14:50,974 INFO L87 Difference]: Start difference. First operand 178 states and 254 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 17:14:53,080 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 17:14:55,322 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:14:57,435 WARN L534 Checker$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 17:14:59,615 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:15:01,792 WARN L534 Checker$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 17:15:03,914 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:15:06,112 WARN L534 Checker$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 17:15:08,304 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:15:10,472 WARN L534 Checker$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 17:15:12,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:15:12,730 INFO L93 Difference]: Finished difference Result 223 states and 323 transitions. [2022-04-27 17:15:12,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 17:15:12,730 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 17:15:12,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 17:15:12,730 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 17:15:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 17:15:12,731 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 17:15:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 17:15:12,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 56 transitions. [2022-04-27 17:15:17,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 54 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:15:17,069 INFO L225 Difference]: With dead ends: 223 [2022-04-27 17:15:17,069 INFO L226 Difference]: Without dead ends: 223 [2022-04-27 17:15:17,069 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 71 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 17:15:17,070 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 83 mSolverCounterSat, 3 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 95 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 83 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.3s IncrementalHoareTripleChecker+Time [2022-04-27 17:15:17,070 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 95 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 83 Invalid, 9 Unknown, 0 Unchecked, 19.3s Time] [2022-04-27 17:15:17,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2022-04-27 17:15:17,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 223. [2022-04-27 17:15:17,074 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 17:15:17,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 223 states. Second operand has 223 states, 187 states have (on average 1.5401069518716577) internal successors, (288), 187 states have internal predecessors, (288), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 17:15:17,075 INFO L74 IsIncluded]: Start isIncluded. First operand 223 states. Second operand has 223 states, 187 states have (on average 1.5401069518716577) internal successors, (288), 187 states have internal predecessors, (288), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 17:15:17,075 INFO L87 Difference]: Start difference. First operand 223 states. Second operand has 223 states, 187 states have (on average 1.5401069518716577) internal successors, (288), 187 states have internal predecessors, (288), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 17:15:17,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:15:17,081 INFO L93 Difference]: Finished difference Result 223 states and 323 transitions. [2022-04-27 17:15:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 323 transitions. [2022-04-27 17:15:17,082 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:15:17,082 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:15:17,082 INFO L74 IsIncluded]: Start isIncluded. First operand has 223 states, 187 states have (on average 1.5401069518716577) internal successors, (288), 187 states have internal predecessors, (288), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 223 states. [2022-04-27 17:15:17,082 INFO L87 Difference]: Start difference. First operand has 223 states, 187 states have (on average 1.5401069518716577) internal successors, (288), 187 states have internal predecessors, (288), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 223 states. [2022-04-27 17:15:17,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 17:15:17,088 INFO L93 Difference]: Finished difference Result 223 states and 323 transitions. [2022-04-27 17:15:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 323 transitions. [2022-04-27 17:15:17,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 17:15:17,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 17:15:17,089 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 17:15:17,089 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 17:15:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 223 states, 187 states have (on average 1.5401069518716577) internal successors, (288), 187 states have internal predecessors, (288), 18 states have call successors, (18), 18 states have call predecessors, (18), 17 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 17:15:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 223 states and 323 transitions. [2022-04-27 17:15:17,093 INFO L78 Accepts]: Start accepts. Automaton has 223 states and 323 transitions. Word has length 40 [2022-04-27 17:15:17,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 17:15:17,093 INFO L495 AbstractCegarLoop]: Abstraction has 223 states and 323 transitions. [2022-04-27 17:15:17,093 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 17:15:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 323 transitions. [2022-04-27 17:15:17,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-04-27 17:15:17,094 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 17:15:17,094 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, 1] [2022-04-27 17:15:17,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-27 17:15:17,323 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 17:15:17,323 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 17:15:17,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 17:15:17,324 INFO L85 PathProgramCache]: Analyzing trace with hash -652762177, now seen corresponding path program 1 times [2022-04-27 17:15:17,324 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 17:15:17,324 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568767694] [2022-04-27 17:15:17,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:15:17,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 17:15:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:15:17,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 17:15:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:15:17,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {12209#(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] {12194#true} is VALID [2022-04-27 17:15:17,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {12194#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,462 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12194#true} {12194#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 17:15:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:15:17,465 INFO L290 TraceCheckUtils]: 0: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:17,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:17,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,466 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12194#true} {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 17:15:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:15:17,470 INFO L290 TraceCheckUtils]: 0: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:17,470 INFO L290 TraceCheckUtils]: 1: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:17,470 INFO L290 TraceCheckUtils]: 2: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,470 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12194#true} {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,471 INFO L272 TraceCheckUtils]: 0: Hoare triple {12194#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12209#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 17:15:17,471 INFO L290 TraceCheckUtils]: 1: Hoare triple {12209#(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] {12194#true} is VALID [2022-04-27 17:15:17,471 INFO L290 TraceCheckUtils]: 2: Hoare triple {12194#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,471 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12194#true} {12194#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,471 INFO L272 TraceCheckUtils]: 4: Hoare triple {12194#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,471 INFO L290 TraceCheckUtils]: 5: Hoare triple {12194#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] {12199#(= main_~l~0 0)} is VALID [2022-04-27 17:15:17,472 INFO L290 TraceCheckUtils]: 6: Hoare triple {12199#(= 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[] {12199#(= main_~l~0 0)} is VALID [2022-04-27 17:15:17,472 INFO L290 TraceCheckUtils]: 7: Hoare triple {12199#(= 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[] {12199#(= main_~l~0 0)} is VALID [2022-04-27 17:15:17,472 INFO L290 TraceCheckUtils]: 8: Hoare triple {12199#(= 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] {12199#(= main_~l~0 0)} is VALID [2022-04-27 17:15:17,473 INFO L290 TraceCheckUtils]: 9: Hoare triple {12199#(= 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] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,473 INFO L272 TraceCheckUtils]: 10: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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] {12194#true} is VALID [2022-04-27 17:15:17,473 INFO L290 TraceCheckUtils]: 11: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:17,473 INFO L290 TraceCheckUtils]: 12: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:17,473 INFO L290 TraceCheckUtils]: 13: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,474 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12194#true} {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,475 INFO L290 TraceCheckUtils]: 15: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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[] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,476 INFO L290 TraceCheckUtils]: 16: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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[] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,476 INFO L290 TraceCheckUtils]: 17: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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[] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,477 INFO L290 TraceCheckUtils]: 18: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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[] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,477 INFO L290 TraceCheckUtils]: 19: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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[] {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 0))} is VALID [2022-04-27 17:15:17,480 INFO L290 TraceCheckUtils]: 20: Hoare triple {12200#(and (<= 1 main_~l~0) (<= (+ (* (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 4294967296) 858993459) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 5)) 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] {12195#false} is VALID [2022-04-27 17:15:17,480 INFO L290 TraceCheckUtils]: 21: Hoare triple {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,480 INFO L272 TraceCheckUtils]: 22: Hoare triple {12195#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] {12194#true} is VALID [2022-04-27 17:15:17,480 INFO L290 TraceCheckUtils]: 23: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:17,480 INFO L290 TraceCheckUtils]: 24: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:17,480 INFO L290 TraceCheckUtils]: 25: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:17,480 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {12194#true} {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,480 INFO L290 TraceCheckUtils]: 27: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 28: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 29: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 30: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 31: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 32: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 33: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 34: Hoare triple {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 35: Hoare triple {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L272 TraceCheckUtils]: 36: Hoare triple {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 37: Hoare triple {12195#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] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 38: Hoare triple {12195#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[] {12195#false} is VALID [2022-04-27 17:15:17,481 INFO L290 TraceCheckUtils]: 39: Hoare triple {12195#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12195#false} is VALID [2022-04-27 17:15:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 17:15:17,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 17:15:17,482 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568767694] [2022-04-27 17:15:17,482 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568767694] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 17:15:17,482 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [414218140] [2022-04-27 17:15:17,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 17:15:17,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 17:15:17,483 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 17:15:17,488 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 17:15:17,490 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 17:15:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:15:17,533 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 17:15:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 17:15:17,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 17:15:18,413 INFO L272 TraceCheckUtils]: 0: Hoare triple {12194#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:18,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:18,413 INFO L290 TraceCheckUtils]: 2: Hoare triple {12194#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:18,413 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12194#true} {12194#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:18,414 INFO L272 TraceCheckUtils]: 4: Hoare triple {12194#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:18,414 INFO L290 TraceCheckUtils]: 5: Hoare triple {12194#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] {12228#(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 17:15:18,414 INFO L290 TraceCheckUtils]: 6: Hoare triple {12228#(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[] {12228#(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 17:15:18,415 INFO L290 TraceCheckUtils]: 7: Hoare triple {12228#(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[] {12228#(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 17:15:18,415 INFO L290 TraceCheckUtils]: 8: Hoare triple {12228#(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] {12238#(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 17:15:18,416 INFO L290 TraceCheckUtils]: 9: Hoare triple {12238#(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] {12242#(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 17:15:18,416 INFO L272 TraceCheckUtils]: 10: Hoare triple {12242#(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] {12194#true} is VALID [2022-04-27 17:15:18,416 INFO L290 TraceCheckUtils]: 11: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:18,416 INFO L290 TraceCheckUtils]: 12: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:18,416 INFO L290 TraceCheckUtils]: 13: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:18,417 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12194#true} {12242#(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] {12242#(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 17:15:18,417 INFO L290 TraceCheckUtils]: 15: Hoare triple {12242#(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[] {12242#(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 17:15:18,418 INFO L290 TraceCheckUtils]: 16: Hoare triple {12242#(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[] {12242#(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 17:15:18,418 INFO L290 TraceCheckUtils]: 17: Hoare triple {12242#(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[] {12242#(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 17:15:18,419 INFO L290 TraceCheckUtils]: 18: Hoare triple {12242#(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[] {12242#(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 17:15:18,419 INFO L290 TraceCheckUtils]: 19: Hoare triple {12242#(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[] {12242#(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 17:15:18,419 INFO L290 TraceCheckUtils]: 20: Hoare triple {12242#(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] {12276#(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 17:15:18,420 INFO L290 TraceCheckUtils]: 21: Hoare triple {12276#(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] {12280#(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 17:15:18,420 INFO L272 TraceCheckUtils]: 22: Hoare triple {12280#(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] {12194#true} is VALID [2022-04-27 17:15:18,420 INFO L290 TraceCheckUtils]: 23: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:18,420 INFO L290 TraceCheckUtils]: 24: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:18,420 INFO L290 TraceCheckUtils]: 25: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:18,421 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {12194#true} {12280#(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] {12280#(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 17:15:18,421 INFO L290 TraceCheckUtils]: 27: Hoare triple {12280#(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[] {12280#(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 17:15:18,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {12280#(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[] {12280#(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 17:15:18,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {12280#(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[] {12280#(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 17:15:18,423 INFO L290 TraceCheckUtils]: 30: Hoare triple {12280#(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[] {12280#(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 17:15:18,423 INFO L290 TraceCheckUtils]: 31: Hoare triple {12280#(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[] {12280#(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 17:15:18,423 INFO L290 TraceCheckUtils]: 32: Hoare triple {12280#(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[] {12280#(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 17:15:18,424 INFO L290 TraceCheckUtils]: 33: Hoare triple {12280#(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))} [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[] {12280#(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 17:15:18,424 INFO L290 TraceCheckUtils]: 34: Hoare triple {12280#(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))} [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] {12320#(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 1) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 17:15:18,425 INFO L290 TraceCheckUtils]: 35: Hoare triple {12320#(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 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] {12324#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 17:15:18,426 INFO L272 TraceCheckUtils]: 36: Hoare triple {12324#(and (= (+ (- 1) main_~v6~0) 0) (= main_~v5~0 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 1) (= main_~l~0 3) (= 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] {12328#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:15:18,426 INFO L290 TraceCheckUtils]: 37: Hoare triple {12328#(<= 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] {12332#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:15:18,426 INFO L290 TraceCheckUtils]: 38: Hoare triple {12332#(<= 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[] {12195#false} is VALID [2022-04-27 17:15:18,426 INFO L290 TraceCheckUtils]: 39: Hoare triple {12195#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12195#false} is VALID [2022-04-27 17:15:18,427 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 17:15:18,427 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 17:15:18,746 INFO L290 TraceCheckUtils]: 39: Hoare triple {12195#false} [122] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12195#false} is VALID [2022-04-27 17:15:18,746 INFO L290 TraceCheckUtils]: 38: Hoare triple {12332#(<= 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[] {12195#false} is VALID [2022-04-27 17:15:18,747 INFO L290 TraceCheckUtils]: 37: Hoare triple {12328#(<= 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] {12332#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 17:15:18,748 INFO L272 TraceCheckUtils]: 36: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12328#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 17:15:18,749 INFO L290 TraceCheckUtils]: 35: Hoare triple {12352#(= (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] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,884 WARN L290 TraceCheckUtils]: 34: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12352#(= (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 17:15:20,885 INFO L290 TraceCheckUtils]: 33: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,885 INFO L290 TraceCheckUtils]: 32: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,885 INFO L290 TraceCheckUtils]: 31: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,886 INFO L290 TraceCheckUtils]: 30: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,886 INFO L290 TraceCheckUtils]: 29: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,887 INFO L290 TraceCheckUtils]: 28: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,887 INFO L290 TraceCheckUtils]: 27: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,888 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {12194#true} {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:20,888 INFO L290 TraceCheckUtils]: 25: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:20,888 INFO L290 TraceCheckUtils]: 24: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:20,888 INFO L290 TraceCheckUtils]: 23: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:20,888 INFO L272 TraceCheckUtils]: 22: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12194#true} is VALID [2022-04-27 17:15:20,891 INFO L290 TraceCheckUtils]: 21: Hoare triple {12352#(= (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] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,003 WARN L290 TraceCheckUtils]: 20: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12352#(= (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 17:15:23,004 INFO L290 TraceCheckUtils]: 19: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,004 INFO L290 TraceCheckUtils]: 18: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,004 INFO L290 TraceCheckUtils]: 17: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,005 INFO L290 TraceCheckUtils]: 16: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,005 INFO L290 TraceCheckUtils]: 15: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,006 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12194#true} {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:23,006 INFO L290 TraceCheckUtils]: 13: Hoare triple {12194#true} [124] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:23,006 INFO L290 TraceCheckUtils]: 12: Hoare triple {12194#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[] {12194#true} is VALID [2022-04-27 17:15:23,006 INFO L290 TraceCheckUtils]: 11: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:23,006 INFO L272 TraceCheckUtils]: 10: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12194#true} is VALID [2022-04-27 17:15:23,009 INFO L290 TraceCheckUtils]: 9: Hoare triple {12352#(= (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] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:25,115 WARN L290 TraceCheckUtils]: 8: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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] {12352#(= (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 17:15:25,116 INFO L290 TraceCheckUtils]: 7: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:25,116 INFO L290 TraceCheckUtils]: 6: Hoare triple {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~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[] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:25,118 INFO L290 TraceCheckUtils]: 5: Hoare triple {12194#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] {12348#(= (mod main_~l~0 4294967296) (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v6~0 main_~v5~0 main_~v4~0) 4294967296))} is VALID [2022-04-27 17:15:25,118 INFO L272 TraceCheckUtils]: 4: Hoare triple {12194#true} [95] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:25,118 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12194#true} {12194#true} [131] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:25,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {12194#true} [99] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:25,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {12194#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] {12194#true} is VALID [2022-04-27 17:15:25,119 INFO L272 TraceCheckUtils]: 0: Hoare triple {12194#true} [94] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12194#true} is VALID [2022-04-27 17:15:25,119 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 17:15:25,119 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [414218140] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 17:15:25,119 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 17:15:25,119 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 17:15:25,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [597859887] [2022-04-27 17:15:25,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 17:15:25,119 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 40 [2022-04-27 17:15:25,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 17:15:25,120 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 17:15:29,383 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 25 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 17:15:29,383 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 17:15:29,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 17:15:29,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 17:15:29,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 17:15:29,384 INFO L87 Difference]: Start difference. First operand 223 states and 323 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 17:15:31,479 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 17:15:33,707 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []