/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt7.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 22:22:30,081 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 22:22:30,082 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 22:22:30,109 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 22:22:30,110 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 22:22:30,111 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 22:22:30,112 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 22:22:30,113 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 22:22:30,115 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 22:22:30,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 22:22:30,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 22:22:30,117 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 22:22:30,117 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 22:22:30,118 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 22:22:30,119 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 22:22:30,120 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 22:22:30,120 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 22:22:30,121 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 22:22:30,122 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 22:22:30,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 22:22:30,125 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 22:22:30,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 22:22:30,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 22:22:30,127 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 22:22:30,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 22:22:30,130 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 22:22:30,136 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 22:22:30,137 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 22:22:30,137 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 22:22:30,138 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-04-27 22:22:30,167 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 22:22:30,168 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 22:22:30,169 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 22:22:30,169 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 22:22:30,169 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 22:22:30,170 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 22:22:30,170 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 22:22:30,170 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 22:22:30,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 22:22:30,171 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 22:22:30,171 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 22:22:30,171 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 22:22:30,171 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 22:22:30,172 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 22:22:30,172 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 22:22:30,172 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 22:22:30,172 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 22:22:30,172 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 22:22:30,172 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 22:22:30,172 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 22:22:30,173 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 22:22:30,173 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 22:22:30,173 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 22:22:30,173 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 22:22:30,173 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 22:22:30,173 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 22:22:30,174 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-27 22:22:30,174 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-27 22:22:30,175 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 22:22:30,175 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_QVASR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 22:22:30,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 22:22:30,360 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 22:22:30,362 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 22:22:30,362 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 22:22:30,367 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 22:22:30,368 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt7.c [2022-04-27 22:22:30,409 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a96ca0049/7771700a4e354e25bfa1cb3e7a981f1d/FLAGe9f7a1e8b [2022-04-27 22:22:30,762 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 22:22:30,762 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt7.c [2022-04-27 22:22:30,767 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a96ca0049/7771700a4e354e25bfa1cb3e7a981f1d/FLAGe9f7a1e8b [2022-04-27 22:22:31,197 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a96ca0049/7771700a4e354e25bfa1cb3e7a981f1d [2022-04-27 22:22:31,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 22:22:31,200 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 22:22:31,201 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 22:22:31,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 22:22:31,205 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 22:22:31,206 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,207 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b171a57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31, skipping insertion in model container [2022-04-27 22:22:31,207 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,213 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 22:22:31,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 22:22:31,337 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/sumt7.c[403,416] [2022-04-27 22:22:31,365 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 22:22:31,371 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 22:22:31,380 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/sumt7.c[403,416] [2022-04-27 22:22:31,391 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 22:22:31,401 INFO L208 MainTranslator]: Completed translation [2022-04-27 22:22:31,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31 WrapperNode [2022-04-27 22:22:31,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 22:22:31,402 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 22:22:31,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 22:22:31,403 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 22:22:31,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,421 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,441 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,443 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,444 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 22:22:31,445 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 22:22:31,445 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 22:22:31,445 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 22:22:31,451 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (1/1) ... [2022-04-27 22:22:31,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 22:22:31,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:22:31,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-27 22:22:31,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-27 22:22:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 22:22:31,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 22:22:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 22:22:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 22:22:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 22:22:31,528 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 22:22:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 22:22:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 22:22:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 22:22:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 22:22:31,528 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 22:22:31,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 22:22:31,579 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 22:22:31,580 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 22:22:40,402 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 22:22:40,407 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 22:22:40,407 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 22:22:40,409 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 10:22:40 BoogieIcfgContainer [2022-04-27 22:22:40,409 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 22:22:40,409 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 22:22:40,410 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 22:22:40,410 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 22:22:40,413 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 10:22:40" (1/1) ... [2022-04-27 22:22:40,415 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-27 22:22:40,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 10:22:40 BasicIcfg [2022-04-27 22:22:40,439 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 22:22:40,441 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 22:22:40,441 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 22:22:40,448 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 22:22:40,449 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 10:22:31" (1/4) ... [2022-04-27 22:22:40,449 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dc42d3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 10:22:40, skipping insertion in model container [2022-04-27 22:22:40,449 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 10:22:31" (2/4) ... [2022-04-27 22:22:40,450 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dc42d3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 10:22:40, skipping insertion in model container [2022-04-27 22:22:40,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 10:22:40" (3/4) ... [2022-04-27 22:22:40,452 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5dc42d3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 10:22:40, skipping insertion in model container [2022-04-27 22:22:40,452 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 10:22:40" (4/4) ... [2022-04-27 22:22:40,453 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt7.cqvasr [2022-04-27 22:22:40,468 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 22:22:40,469 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 22:22:40,537 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 22:22:40,550 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6fb4e995, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@7f80429f [2022-04-27 22:22:40,550 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 22:22:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand has 27 states, 19 states have (on average 1.5789473684210527) internal successors, (30), 21 states have internal predecessors, (30), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:22:40,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-27 22:22:40,566 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:22:40,566 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:22:40,567 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:22:40,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:22:40,574 INFO L85 PathProgramCache]: Analyzing trace with hash -1652901201, now seen corresponding path program 1 times [2022-04-27 22:22:40,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:22:40,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955804014] [2022-04-27 22:22:40,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:22:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:22:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:22:41,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:22:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:22:41,255 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {30#true} is VALID [2022-04-27 22:22:41,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {30#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30#true} is VALID [2022-04-27 22:22:41,256 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30#true} {30#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30#true} is VALID [2022-04-27 22:22:41,258 INFO L272 TraceCheckUtils]: 0: Hoare triple {30#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:22:41,258 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {30#true} is VALID [2022-04-27 22:22:41,258 INFO L290 TraceCheckUtils]: 2: Hoare triple {30#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30#true} is VALID [2022-04-27 22:22:41,259 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30#true} {30#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30#true} is VALID [2022-04-27 22:22:41,259 INFO L272 TraceCheckUtils]: 4: Hoare triple {30#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {30#true} is VALID [2022-04-27 22:22:41,260 INFO L290 TraceCheckUtils]: 5: Hoare triple {30#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {35#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:22:41,261 INFO L290 TraceCheckUtils]: 6: Hoare triple {35#(and (= main_~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))} [91] L20-->L38-1: 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[] {35#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:22:41,262 INFO L290 TraceCheckUtils]: 7: Hoare triple {35#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {35#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:22:41,263 INFO L290 TraceCheckUtils]: 8: Hoare triple {35#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {36#(and (= main_~k~0 0) (= main_~v2~0 0) (<= 1 main_~v1~0) (= main_~j~0 0) (<= main_~v1~0 1) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:22:41,264 INFO L290 TraceCheckUtils]: 9: Hoare triple {36#(and (= main_~k~0 0) (= main_~v2~0 0) (<= 1 main_~v1~0) (= main_~j~0 0) (<= main_~v1~0 1) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {37#(and (<= (+ 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_~v4~0) (+ main_~l~0 (* (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) 4294967296))) (< (+ main_~l~0 (* (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) 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_~v4~0 1)) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (div main_~l~0 4294967296)) (= main_~v3~0 0))} is VALID [2022-04-27 22:22:41,267 INFO L272 TraceCheckUtils]: 10: Hoare triple {37#(and (<= (+ 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_~v4~0) (+ main_~l~0 (* (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) 4294967296))) (< (+ main_~l~0 (* (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) 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_~v4~0 1)) (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (<= (div (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (div main_~l~0 4294967296)) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {38#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 22:22:41,268 INFO L290 TraceCheckUtils]: 11: Hoare triple {38#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {39#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 22:22:41,268 INFO L290 TraceCheckUtils]: 12: Hoare triple {39#(not (= __VERIFIER_assert_~cond 0))} [108] L9-->L10: Formula: (= 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[] {31#false} is VALID [2022-04-27 22:22:41,269 INFO L290 TraceCheckUtils]: 13: Hoare triple {31#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#false} is VALID [2022-04-27 22:22:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:22:41,270 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:22:41,270 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955804014] [2022-04-27 22:22:41,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955804014] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 22:22:41,272 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 22:22:41,272 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-27 22:22:41,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1169386512] [2022-04-27 22:22:41,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:22:41,279 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-27 22:22:41,280 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:22:41,282 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:22:41,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 22:22:41,303 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 22:22:41,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:22:41,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 22:22:41,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-04-27 22:22:41,331 INFO L87 Difference]: Start difference. First operand has 27 states, 19 states have (on average 1.5789473684210527) internal successors, (30), 21 states have internal predecessors, (30), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:22:43,585 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:22:50,170 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:22:54,485 WARN L534 Checker$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 22:22:58,872 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:01,036 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:05,358 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:09,792 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:11,958 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:14,116 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:18,657 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:18,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:23:18,810 INFO L93 Difference]: Finished difference Result 63 states and 89 transitions. [2022-04-27 22:23:18,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 22:23:18,811 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-04-27 22:23:18,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:23:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 89 transitions. [2022-04-27 22:23:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 89 transitions. [2022-04-27 22:23:18,827 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 89 transitions. [2022-04-27 22:23:18,932 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 22:23:18,940 INFO L225 Difference]: With dead ends: 63 [2022-04-27 22:23:18,940 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 22:23:18,942 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:23:18,944 INFO L413 NwaCegarLoop]: 24 mSDtfsCounter, 53 mSDsluCounter, 31 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 12 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.9s IncrementalHoareTripleChecker+Time [2022-04-27 22:23:18,945 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 55 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 112 Invalid, 10 Unknown, 0 Unchecked, 20.9s Time] [2022-04-27 22:23:18,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 22:23:18,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 30. [2022-04-27 22:23:18,974 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:23:18,975 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 30 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 23 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:18,976 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 30 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 23 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:18,976 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 30 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 23 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:18,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:23:18,980 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 22:23:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 22:23:18,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:23:18,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:23:18,981 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 23 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 32 states. [2022-04-27 22:23:18,981 INFO L87 Difference]: Start difference. First operand has 30 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 23 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) Second operand 32 states. [2022-04-27 22:23:18,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:23:18,984 INFO L93 Difference]: Finished difference Result 32 states and 40 transitions. [2022-04-27 22:23:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2022-04-27 22:23:18,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:23:18,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:23:18,985 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:23:18,985 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:23:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 22 states have (on average 1.3636363636363635) internal successors, (30), 23 states have internal predecessors, (30), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:18,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2022-04-27 22:23:18,988 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 14 [2022-04-27 22:23:18,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:23:18,988 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2022-04-27 22:23:18,989 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-27 22:23:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-04-27 22:23:18,990 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:23:18,990 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:23:18,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 22:23:18,990 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:23:18,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:23:18,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1212940322, now seen corresponding path program 1 times [2022-04-27 22:23:18,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:23:18,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148326582] [2022-04-27 22:23:18,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:23:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:23:19,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:19,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:23:19,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:19,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {244#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:23:19,344 INFO L290 TraceCheckUtils]: 1: Hoare triple {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:23:19,345 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {236#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {241#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:23:19,345 INFO L272 TraceCheckUtils]: 0: Hoare triple {236#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {244#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:23:19,346 INFO L290 TraceCheckUtils]: 1: Hoare triple {244#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:23:19,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:23:19,348 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {245#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {236#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {241#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:23:19,349 INFO L272 TraceCheckUtils]: 4: Hoare triple {241#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {241#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:23:19,350 INFO L290 TraceCheckUtils]: 5: Hoare triple {241#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {242#(and (= main_~l~0 0) (<= (div ~SIZE~0 4294967296) (div main_~l~0 4294967296)) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:23:19,351 INFO L290 TraceCheckUtils]: 6: Hoare triple {242#(and (= main_~l~0 0) (<= (div ~SIZE~0 4294967296) (div main_~l~0 4294967296)) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [91] L20-->L38-1: 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[] {243#(= main_~l~0 0)} is VALID [2022-04-27 22:23:19,351 INFO L290 TraceCheckUtils]: 7: Hoare triple {243#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {243#(= main_~l~0 0)} is VALID [2022-04-27 22:23:19,352 INFO L290 TraceCheckUtils]: 8: Hoare triple {243#(= main_~l~0 0)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {237#false} is VALID [2022-04-27 22:23:19,352 INFO L290 TraceCheckUtils]: 9: Hoare triple {237#false} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {237#false} is VALID [2022-04-27 22:23:19,352 INFO L290 TraceCheckUtils]: 10: Hoare triple {237#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {237#false} is VALID [2022-04-27 22:23:19,352 INFO L272 TraceCheckUtils]: 11: Hoare triple {237#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {237#false} is VALID [2022-04-27 22:23:19,352 INFO L290 TraceCheckUtils]: 12: Hoare triple {237#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {237#false} is VALID [2022-04-27 22:23:19,353 INFO L290 TraceCheckUtils]: 13: Hoare triple {237#false} [108] L9-->L10: Formula: (= 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[] {237#false} is VALID [2022-04-27 22:23:19,353 INFO L290 TraceCheckUtils]: 14: Hoare triple {237#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {237#false} is VALID [2022-04-27 22:23:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:23:19,353 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:23:19,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148326582] [2022-04-27 22:23:19,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1148326582] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 22:23:19,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 22:23:19,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 22:23:19,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [840089768] [2022-04-27 22:23:19,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:23:19,358 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-04-27 22:23:19,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:23:19,358 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:21,540 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 14 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:23:21,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 22:23:21,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:23:21,541 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 22:23:21,541 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-04-27 22:23:21,542 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:25,891 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:30,241 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:34,581 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:39,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:23:39,127 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-27 22:23:39,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:23:39,127 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-04-27 22:23:39,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:23:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-27 22:23:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 53 transitions. [2022-04-27 22:23:39,132 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 53 transitions. [2022-04-27 22:23:41,366 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 52 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:23:41,368 INFO L225 Difference]: With dead ends: 45 [2022-04-27 22:23:41,368 INFO L226 Difference]: Without dead ends: 30 [2022-04-27 22:23:41,368 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2022-04-27 22:23:41,369 INFO L413 NwaCegarLoop]: 23 mSDtfsCounter, 76 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 12 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 40 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2022-04-27 22:23:41,370 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [76 Valid, 30 Invalid, 40 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 25 Invalid, 3 Unknown, 0 Unchecked, 6.1s Time] [2022-04-27 22:23:41,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2022-04-27 22:23:41,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-04-27 22:23:41,389 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:23:41,389 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand has 30 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:41,390 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand has 30 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:41,390 INFO L87 Difference]: Start difference. First operand 30 states. Second operand has 30 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:41,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:23:41,392 INFO L93 Difference]: Finished difference Result 30 states and 36 transitions. [2022-04-27 22:23:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-04-27 22:23:41,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:23:41,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:23:41,393 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 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 30 states. [2022-04-27 22:23:41,393 INFO L87 Difference]: Start difference. First operand has 30 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 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 30 states. [2022-04-27 22:23:41,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:23:41,395 INFO L93 Difference]: Finished difference Result 30 states and 36 transitions. [2022-04-27 22:23:41,395 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-04-27 22:23:41,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:23:41,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:23:41,396 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:23:41,396 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:23:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 22 states have (on average 1.3181818181818181) internal successors, (29), 23 states have internal predecessors, (29), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:23:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 36 transitions. [2022-04-27 22:23:41,398 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 36 transitions. Word has length 15 [2022-04-27 22:23:41,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:23:41,399 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 36 transitions. [2022-04-27 22:23:41,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 22:23:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2022-04-27 22:23:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 22:23:41,400 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:23:41,400 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:23:41,400 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 22:23:41,400 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:23:41,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:23:41,401 INFO L85 PathProgramCache]: Analyzing trace with hash 1241506881, now seen corresponding path program 1 times [2022-04-27 22:23:41,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:23:41,401 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715319205] [2022-04-27 22:23:41,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:23:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:23:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:41,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:23:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:41,576 INFO L290 TraceCheckUtils]: 0: Hoare triple {421#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {410#true} is VALID [2022-04-27 22:23:41,576 INFO L290 TraceCheckUtils]: 1: Hoare triple {410#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,576 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {410#true} {410#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:23:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:41,586 INFO L290 TraceCheckUtils]: 0: Hoare triple {410#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {410#true} is VALID [2022-04-27 22:23:41,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {410#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {410#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,588 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {410#true} {416#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {416#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:23:41,589 INFO L272 TraceCheckUtils]: 0: Hoare triple {410#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {421#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:23:41,589 INFO L290 TraceCheckUtils]: 1: Hoare triple {421#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {410#true} is VALID [2022-04-27 22:23:41,589 INFO L290 TraceCheckUtils]: 2: Hoare triple {410#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,589 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {410#true} {410#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,589 INFO L272 TraceCheckUtils]: 4: Hoare triple {410#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,590 INFO L290 TraceCheckUtils]: 5: Hoare triple {410#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {415#(= main_~l~0 0)} is VALID [2022-04-27 22:23:41,590 INFO L290 TraceCheckUtils]: 6: Hoare triple {415#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {415#(= main_~l~0 0)} is VALID [2022-04-27 22:23:41,591 INFO L290 TraceCheckUtils]: 7: Hoare triple {415#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {415#(= main_~l~0 0)} is VALID [2022-04-27 22:23:41,591 INFO L290 TraceCheckUtils]: 8: Hoare triple {415#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {415#(= main_~l~0 0)} is VALID [2022-04-27 22:23:41,592 INFO L290 TraceCheckUtils]: 9: Hoare triple {415#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {416#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:23:41,592 INFO L272 TraceCheckUtils]: 10: Hoare triple {416#(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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {410#true} is VALID [2022-04-27 22:23:41,592 INFO L290 TraceCheckUtils]: 11: Hoare triple {410#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {410#true} is VALID [2022-04-27 22:23:41,593 INFO L290 TraceCheckUtils]: 12: Hoare triple {410#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,593 INFO L290 TraceCheckUtils]: 13: Hoare triple {410#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:41,594 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {410#true} {416#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {416#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:23:41,595 INFO L290 TraceCheckUtils]: 15: Hoare triple {416#(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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {416#(and (<= (+ (* 2 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* 1227133513 (div main_~l~0 4294967296)) (* 1227133513 (div (+ main_~l~0 (* (- 7) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 7)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296))) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:23:41,598 INFO L290 TraceCheckUtils]: 16: Hoare triple {416#(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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {411#false} is VALID [2022-04-27 22:23:41,598 INFO L290 TraceCheckUtils]: 17: Hoare triple {411#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {411#false} is VALID [2022-04-27 22:23:41,598 INFO L272 TraceCheckUtils]: 18: Hoare triple {411#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {411#false} is VALID [2022-04-27 22:23:41,598 INFO L290 TraceCheckUtils]: 19: Hoare triple {411#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {411#false} is VALID [2022-04-27 22:23:41,598 INFO L290 TraceCheckUtils]: 20: Hoare triple {411#false} [108] L9-->L10: Formula: (= 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[] {411#false} is VALID [2022-04-27 22:23:41,599 INFO L290 TraceCheckUtils]: 21: Hoare triple {411#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {411#false} is VALID [2022-04-27 22:23:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:23:41,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:23:41,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715319205] [2022-04-27 22:23:41,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715319205] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:23:41,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1484419374] [2022-04-27 22:23:41,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:23:41,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:23:41,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:23:41,603 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:23:41,607 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 22:23:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:41,669 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-27 22:23:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:23:41,709 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:23:42,390 INFO L272 TraceCheckUtils]: 0: Hoare triple {410#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:42,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {410#true} [86] 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] {410#true} is VALID [2022-04-27 22:23:42,391 INFO L290 TraceCheckUtils]: 2: Hoare triple {410#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:42,391 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {410#true} {410#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:42,391 INFO L272 TraceCheckUtils]: 4: Hoare triple {410#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:42,392 INFO L290 TraceCheckUtils]: 5: Hoare triple {410#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {440#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,393 INFO L290 TraceCheckUtils]: 6: Hoare triple {440#(and (= main_~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))} [91] L20-->L38-1: 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#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,393 INFO L290 TraceCheckUtils]: 7: Hoare triple {440#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {440#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,394 INFO L290 TraceCheckUtils]: 8: Hoare triple {440#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {450#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,395 INFO L290 TraceCheckUtils]: 9: Hoare triple {450#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,395 INFO L272 TraceCheckUtils]: 10: Hoare triple {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {410#true} is VALID [2022-04-27 22:23:42,395 INFO L290 TraceCheckUtils]: 11: Hoare triple {410#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {410#true} is VALID [2022-04-27 22:23:42,395 INFO L290 TraceCheckUtils]: 12: Hoare triple {410#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:42,395 INFO L290 TraceCheckUtils]: 13: Hoare triple {410#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:42,396 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {410#true} {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,397 INFO L290 TraceCheckUtils]: 15: Hoare triple {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,398 INFO L290 TraceCheckUtils]: 16: Hoare triple {454#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {476#(and (= main_~k~0 0) (= 2 main_~v1~0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,398 INFO L290 TraceCheckUtils]: 17: Hoare triple {476#(and (= main_~k~0 0) (= 2 main_~v1~0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {480#(and (= main_~l~0 2) (= main_~k~0 0) (= 2 main_~v1~0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:23:42,400 INFO L272 TraceCheckUtils]: 18: Hoare triple {480#(and (= main_~l~0 2) (= main_~k~0 0) (= 2 main_~v1~0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {484#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:23:42,400 INFO L290 TraceCheckUtils]: 19: Hoare triple {484#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {488#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:23:42,400 INFO L290 TraceCheckUtils]: 20: Hoare triple {488#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {411#false} is VALID [2022-04-27 22:23:42,401 INFO L290 TraceCheckUtils]: 21: Hoare triple {411#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {411#false} is VALID [2022-04-27 22:23:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:23:42,401 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:23:42,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {411#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {411#false} is VALID [2022-04-27 22:23:42,702 INFO L290 TraceCheckUtils]: 20: Hoare triple {488#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {411#false} is VALID [2022-04-27 22:23:42,705 INFO L290 TraceCheckUtils]: 19: Hoare triple {484#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {488#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:23:42,706 INFO L272 TraceCheckUtils]: 18: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {484#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:23:42,707 INFO L290 TraceCheckUtils]: 17: Hoare triple {508#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:44,815 WARN L290 TraceCheckUtils]: 16: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {508#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:23:44,816 INFO L290 TraceCheckUtils]: 15: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:44,818 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {410#true} {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:44,818 INFO L290 TraceCheckUtils]: 13: Hoare triple {410#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:44,818 INFO L290 TraceCheckUtils]: 12: Hoare triple {410#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:44,818 INFO L290 TraceCheckUtils]: 11: Hoare triple {410#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {410#true} is VALID [2022-04-27 22:23:44,818 INFO L272 TraceCheckUtils]: 10: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {410#true} is VALID [2022-04-27 22:23:44,829 INFO L290 TraceCheckUtils]: 9: Hoare triple {508#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:46,932 WARN L290 TraceCheckUtils]: 8: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {508#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:23:46,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:46,933 INFO L290 TraceCheckUtils]: 6: Hoare triple {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:46,934 INFO L290 TraceCheckUtils]: 5: Hoare triple {410#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {504#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:23:46,935 INFO L272 TraceCheckUtils]: 4: Hoare triple {410#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:46,935 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {410#true} {410#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:46,935 INFO L290 TraceCheckUtils]: 2: Hoare triple {410#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:46,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {410#true} [86] 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] {410#true} is VALID [2022-04-27 22:23:46,935 INFO L272 TraceCheckUtils]: 0: Hoare triple {410#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {410#true} is VALID [2022-04-27 22:23:46,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:23:46,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1484419374] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:23:46,936 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:23:46,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:23:46,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1591607656] [2022-04-27 22:23:46,937 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:23:46,937 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-27 22:23:46,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:23:46,937 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:23:49,072 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 18 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:23:49,072 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:23:49,073 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:23:49,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:23:49,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:23:49,074 INFO L87 Difference]: Start difference. First operand 30 states and 36 transitions. Second operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:23:53,365 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:23:59,848 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:06,321 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:10,680 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:17,164 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:21,525 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:28,013 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:30,222 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:30,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:30,224 INFO L93 Difference]: Finished difference Result 40 states and 47 transitions. [2022-04-27 22:24:30,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:24:30,336 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2022-04-27 22:24:30,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:24:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:30,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 39 transitions. [2022-04-27 22:24:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 39 transitions. [2022-04-27 22:24:30,340 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 39 transitions. [2022-04-27 22:24:32,513 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 38 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:24:32,515 INFO L225 Difference]: With dead ends: 40 [2022-04-27 22:24:32,515 INFO L226 Difference]: Without dead ends: 38 [2022-04-27 22:24:32,515 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 22:24:32,516 INFO L413 NwaCegarLoop]: 22 mSDtfsCounter, 5 mSDsluCounter, 61 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 83 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.3s IncrementalHoareTripleChecker+Time [2022-04-27 22:24:32,516 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 83 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 47 Invalid, 8 Unknown, 0 Unchecked, 16.3s Time] [2022-04-27 22:24:32,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2022-04-27 22:24:32,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 32. [2022-04-27 22:24:32,547 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:24:32,548 INFO L82 GeneralOperation]: Start isEquivalent. First operand 38 states. Second operand has 32 states, 24 states have (on average 1.3333333333333333) internal successors, (32), 24 states have internal predecessors, (32), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:32,548 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand has 32 states, 24 states have (on average 1.3333333333333333) internal successors, (32), 24 states have internal predecessors, (32), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:32,548 INFO L87 Difference]: Start difference. First operand 38 states. Second operand has 32 states, 24 states have (on average 1.3333333333333333) internal successors, (32), 24 states have internal predecessors, (32), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:32,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:32,550 INFO L93 Difference]: Finished difference Result 38 states and 45 transitions. [2022-04-27 22:24:32,550 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2022-04-27 22:24:32,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:24:32,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:24:32,551 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 24 states have (on average 1.3333333333333333) internal successors, (32), 24 states have internal predecessors, (32), 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 38 states. [2022-04-27 22:24:32,551 INFO L87 Difference]: Start difference. First operand has 32 states, 24 states have (on average 1.3333333333333333) internal successors, (32), 24 states have internal predecessors, (32), 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 38 states. [2022-04-27 22:24:32,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:24:32,553 INFO L93 Difference]: Finished difference Result 38 states and 45 transitions. [2022-04-27 22:24:32,553 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2022-04-27 22:24:32,554 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:24:32,554 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:24:32,554 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:24:32,554 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:24:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 24 states have (on average 1.3333333333333333) internal successors, (32), 24 states have internal predecessors, (32), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:24:32,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 39 transitions. [2022-04-27 22:24:32,556 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 39 transitions. Word has length 22 [2022-04-27 22:24:32,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:24:32,556 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 39 transitions. [2022-04-27 22:24:32,556 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.1666666666666665) internal successors, (13), 5 states have internal predecessors, (13), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:32,556 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2022-04-27 22:24:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 22:24:32,557 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:24:32,557 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:24:32,582 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 22:24:32,779 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:24:32,780 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:24:32,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:24:32,780 INFO L85 PathProgramCache]: Analyzing trace with hash 745277648, now seen corresponding path program 1 times [2022-04-27 22:24:32,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:24:32,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085921225] [2022-04-27 22:24:32,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:24:32,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:24:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:32,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:24:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:32,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {747#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {736#true} is VALID [2022-04-27 22:24:32,917 INFO L290 TraceCheckUtils]: 1: Hoare triple {736#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,917 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {736#true} {736#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:24:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:32,928 INFO L290 TraceCheckUtils]: 0: Hoare triple {736#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {736#true} is VALID [2022-04-27 22:24:32,928 INFO L290 TraceCheckUtils]: 1: Hoare triple {736#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,928 INFO L290 TraceCheckUtils]: 2: Hoare triple {736#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,930 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {736#true} {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:24:32,930 INFO L272 TraceCheckUtils]: 0: Hoare triple {736#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {747#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:24:32,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {747#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {736#true} is VALID [2022-04-27 22:24:32,932 INFO L290 TraceCheckUtils]: 2: Hoare triple {736#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,932 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {736#true} {736#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,940 INFO L272 TraceCheckUtils]: 4: Hoare triple {736#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,941 INFO L290 TraceCheckUtils]: 5: Hoare triple {736#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {741#(= main_~l~0 0)} is VALID [2022-04-27 22:24:32,941 INFO L290 TraceCheckUtils]: 6: Hoare triple {741#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {741#(= main_~l~0 0)} is VALID [2022-04-27 22:24:32,941 INFO L290 TraceCheckUtils]: 7: Hoare triple {741#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {741#(= main_~l~0 0)} is VALID [2022-04-27 22:24:32,942 INFO L290 TraceCheckUtils]: 8: Hoare triple {741#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {741#(= main_~l~0 0)} is VALID [2022-04-27 22:24:32,942 INFO L290 TraceCheckUtils]: 9: Hoare triple {741#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:24:32,942 INFO L272 TraceCheckUtils]: 10: Hoare triple {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {736#true} is VALID [2022-04-27 22:24:32,943 INFO L290 TraceCheckUtils]: 11: Hoare triple {736#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {736#true} is VALID [2022-04-27 22:24:32,943 INFO L290 TraceCheckUtils]: 12: Hoare triple {736#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,943 INFO L290 TraceCheckUtils]: 13: Hoare triple {736#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:32,944 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {736#true} {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:24:32,945 INFO L290 TraceCheckUtils]: 15: Hoare triple {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:24:32,945 INFO L290 TraceCheckUtils]: 16: Hoare triple {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:24:32,947 INFO L290 TraceCheckUtils]: 17: Hoare triple {742#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {737#false} is VALID [2022-04-27 22:24:32,948 INFO L290 TraceCheckUtils]: 18: Hoare triple {737#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {737#false} is VALID [2022-04-27 22:24:32,948 INFO L272 TraceCheckUtils]: 19: Hoare triple {737#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {737#false} is VALID [2022-04-27 22:24:32,948 INFO L290 TraceCheckUtils]: 20: Hoare triple {737#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {737#false} is VALID [2022-04-27 22:24:32,948 INFO L290 TraceCheckUtils]: 21: Hoare triple {737#false} [108] L9-->L10: Formula: (= 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[] {737#false} is VALID [2022-04-27 22:24:32,948 INFO L290 TraceCheckUtils]: 22: Hoare triple {737#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#false} is VALID [2022-04-27 22:24:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:24:32,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:24:32,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085921225] [2022-04-27 22:24:32,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2085921225] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:24:32,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1972298378] [2022-04-27 22:24:32,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:24:32,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:24:32,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:24:32,952 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:24:32,956 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 22:24:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:32,998 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-27 22:24:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:24:33,009 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:24:33,511 INFO L272 TraceCheckUtils]: 0: Hoare triple {736#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:33,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {736#true} [86] 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] {736#true} is VALID [2022-04-27 22:24:33,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {736#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:33,512 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {736#true} {736#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:33,512 INFO L272 TraceCheckUtils]: 4: Hoare triple {736#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:33,513 INFO L290 TraceCheckUtils]: 5: Hoare triple {736#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {766#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,513 INFO L290 TraceCheckUtils]: 6: Hoare triple {766#(and (= main_~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))} [91] L20-->L38-1: 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[] {766#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,514 INFO L290 TraceCheckUtils]: 7: Hoare triple {766#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {766#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,515 INFO L290 TraceCheckUtils]: 8: Hoare triple {766#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {776#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,515 INFO L290 TraceCheckUtils]: 9: Hoare triple {776#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,516 INFO L272 TraceCheckUtils]: 10: Hoare triple {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {736#true} is VALID [2022-04-27 22:24:33,516 INFO L290 TraceCheckUtils]: 11: Hoare triple {736#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {736#true} is VALID [2022-04-27 22:24:33,516 INFO L290 TraceCheckUtils]: 12: Hoare triple {736#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:33,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {736#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:33,517 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {736#true} {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,518 INFO L290 TraceCheckUtils]: 15: Hoare triple {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,518 INFO L290 TraceCheckUtils]: 16: Hoare triple {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,519 INFO L290 TraceCheckUtils]: 17: Hoare triple {780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {805#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,519 INFO L290 TraceCheckUtils]: 18: Hoare triple {805#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {809#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:24:33,521 INFO L272 TraceCheckUtils]: 19: Hoare triple {809#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {813#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:24:33,521 INFO L290 TraceCheckUtils]: 20: Hoare triple {813#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {817#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:24:33,522 INFO L290 TraceCheckUtils]: 21: Hoare triple {817#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {737#false} is VALID [2022-04-27 22:24:33,522 INFO L290 TraceCheckUtils]: 22: Hoare triple {737#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#false} is VALID [2022-04-27 22:24:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:24:33,522 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:24:33,785 INFO L290 TraceCheckUtils]: 22: Hoare triple {737#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {737#false} is VALID [2022-04-27 22:24:33,786 INFO L290 TraceCheckUtils]: 21: Hoare triple {817#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {737#false} is VALID [2022-04-27 22:24:33,786 INFO L290 TraceCheckUtils]: 20: Hoare triple {813#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {817#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:24:33,787 INFO L272 TraceCheckUtils]: 19: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {813#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:24:33,789 INFO L290 TraceCheckUtils]: 18: Hoare triple {837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:35,929 WARN L290 TraceCheckUtils]: 17: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:24:35,931 INFO L290 TraceCheckUtils]: 16: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:35,931 INFO L290 TraceCheckUtils]: 15: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:35,932 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {736#true} {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:35,932 INFO L290 TraceCheckUtils]: 13: Hoare triple {736#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:35,932 INFO L290 TraceCheckUtils]: 12: Hoare triple {736#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:35,932 INFO L290 TraceCheckUtils]: 11: Hoare triple {736#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {736#true} is VALID [2022-04-27 22:24:35,932 INFO L272 TraceCheckUtils]: 10: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {736#true} is VALID [2022-04-27 22:24:35,935 INFO L290 TraceCheckUtils]: 9: Hoare triple {837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:38,037 WARN L290 TraceCheckUtils]: 8: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {837#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:24:38,050 INFO L290 TraceCheckUtils]: 7: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:38,051 INFO L290 TraceCheckUtils]: 6: Hoare triple {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:38,053 INFO L290 TraceCheckUtils]: 5: Hoare triple {736#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {833#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:24:38,053 INFO L272 TraceCheckUtils]: 4: Hoare triple {736#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:38,053 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {736#true} {736#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:38,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {736#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:38,054 INFO L290 TraceCheckUtils]: 1: Hoare triple {736#true} [86] 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] {736#true} is VALID [2022-04-27 22:24:38,054 INFO L272 TraceCheckUtils]: 0: Hoare triple {736#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {736#true} is VALID [2022-04-27 22:24:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:24:38,054 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1972298378] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:24:38,054 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:24:38,054 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:24:38,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1185446714] [2022-04-27 22:24:38,055 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:24:38,055 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-27 22:24:38,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:24:38,055 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:42,291 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 19 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:24:42,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:24:42,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:24:42,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:24:42,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:24:42,292 INFO L87 Difference]: Start difference. First operand 32 states and 39 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:24:44,403 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:46,576 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:50,929 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:24:57,429 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:01,821 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:08,333 WARN L534 Checker$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 22:25:10,550 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:12,666 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:12,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:12,668 INFO L93 Difference]: Finished difference Result 43 states and 52 transitions. [2022-04-27 22:25:12,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:25:12,775 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 23 [2022-04-27 22:25:12,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:25:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 41 transitions. [2022-04-27 22:25:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 41 transitions. [2022-04-27 22:25:12,778 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 41 transitions. [2022-04-27 22:25:17,038 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 39 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:25:17,039 INFO L225 Difference]: With dead ends: 43 [2022-04-27 22:25:17,039 INFO L226 Difference]: Without dead ends: 41 [2022-04-27 22:25:17,040 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 38 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 22:25:17,041 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 5 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2022-04-27 22:25:17,041 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 77 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 49 Invalid, 8 Unknown, 0 Unchecked, 16.5s Time] [2022-04-27 22:25:17,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-04-27 22:25:17,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 33. [2022-04-27 22:25:17,063 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:25:17,063 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand has 33 states, 25 states have (on average 1.36) 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), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:17,063 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand has 33 states, 25 states have (on average 1.36) 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), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:17,063 INFO L87 Difference]: Start difference. First operand 41 states. Second operand has 33 states, 25 states have (on average 1.36) 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), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:17,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:17,065 INFO L93 Difference]: Finished difference Result 41 states and 50 transitions. [2022-04-27 22:25:17,065 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2022-04-27 22:25:17,065 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:25:17,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:25:17,066 INFO L74 IsIncluded]: Start isIncluded. First operand has 33 states, 25 states have (on average 1.36) 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), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 41 states. [2022-04-27 22:25:17,066 INFO L87 Difference]: Start difference. First operand has 33 states, 25 states have (on average 1.36) 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), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand 41 states. [2022-04-27 22:25:17,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:17,068 INFO L93 Difference]: Finished difference Result 41 states and 50 transitions. [2022-04-27 22:25:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2022-04-27 22:25:17,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:25:17,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:25:17,068 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:25:17,068 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:25:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 25 states have (on average 1.36) 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), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-27 22:25:17,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 41 transitions. [2022-04-27 22:25:17,070 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 41 transitions. Word has length 23 [2022-04-27 22:25:17,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:25:17,070 INFO L495 AbstractCegarLoop]: Abstraction has 33 states and 41 transitions. [2022-04-27 22:25:17,070 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 5 states have internal predecessors, (15), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:17,070 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2022-04-27 22:25:17,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-27 22:25:17,071 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:25:17,071 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:25:17,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-04-27 22:25:17,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-04-27 22:25:17,286 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:25:17,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:25:17,287 INFO L85 PathProgramCache]: Analyzing trace with hash -1667039234, now seen corresponding path program 1 times [2022-04-27 22:25:17,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:25:17,287 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76933972] [2022-04-27 22:25:17,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:25:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:25:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:17,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:25:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:17,681 INFO L290 TraceCheckUtils]: 0: Hoare triple {1093#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:25:17,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:25:17,686 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1079#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1084#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:25:17,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:25:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:17,698 INFO L290 TraceCheckUtils]: 0: Hoare triple {1079#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1079#true} is VALID [2022-04-27 22:25:17,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {1079#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:17,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {1079#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:17,699 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1079#true} {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:25:17,700 INFO L272 TraceCheckUtils]: 0: Hoare triple {1079#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1093#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:25:17,701 INFO L290 TraceCheckUtils]: 1: Hoare triple {1093#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:25:17,701 INFO L290 TraceCheckUtils]: 2: Hoare triple {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:25:17,702 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1094#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1079#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1084#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:25:17,703 INFO L272 TraceCheckUtils]: 4: Hoare triple {1084#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1084#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:25:17,703 INFO L290 TraceCheckUtils]: 5: Hoare triple {1084#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1085#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:25:17,704 INFO L290 TraceCheckUtils]: 6: Hoare triple {1085#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [91] L20-->L38-1: 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[] {1086#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:25:17,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {1086#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1086#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:25:17,708 INFO L290 TraceCheckUtils]: 8: Hoare triple {1086#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1086#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:25:17,709 INFO L290 TraceCheckUtils]: 9: Hoare triple {1086#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:25:17,709 INFO L272 TraceCheckUtils]: 10: Hoare triple {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1079#true} is VALID [2022-04-27 22:25:17,709 INFO L290 TraceCheckUtils]: 11: Hoare triple {1079#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1079#true} is VALID [2022-04-27 22:25:17,710 INFO L290 TraceCheckUtils]: 12: Hoare triple {1079#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:17,710 INFO L290 TraceCheckUtils]: 13: Hoare triple {1079#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:17,711 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1079#true} {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:25:17,716 INFO L290 TraceCheckUtils]: 15: Hoare triple {1087#(or (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)) (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1092#(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 22:25:17,717 INFO L290 TraceCheckUtils]: 16: Hoare triple {1092#(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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1092#(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 22:25:17,718 INFO L290 TraceCheckUtils]: 17: Hoare triple {1092#(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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1092#(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 22:25:17,720 INFO L290 TraceCheckUtils]: 18: Hoare triple {1092#(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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1080#false} is VALID [2022-04-27 22:25:17,720 INFO L290 TraceCheckUtils]: 19: Hoare triple {1080#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1080#false} is VALID [2022-04-27 22:25:17,721 INFO L272 TraceCheckUtils]: 20: Hoare triple {1080#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1080#false} is VALID [2022-04-27 22:25:17,721 INFO L290 TraceCheckUtils]: 21: Hoare triple {1080#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1080#false} is VALID [2022-04-27 22:25:17,721 INFO L290 TraceCheckUtils]: 22: Hoare triple {1080#false} [108] L9-->L10: Formula: (= 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[] {1080#false} is VALID [2022-04-27 22:25:17,721 INFO L290 TraceCheckUtils]: 23: Hoare triple {1080#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1080#false} is VALID [2022-04-27 22:25:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:25:17,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:25:17,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76933972] [2022-04-27 22:25:17,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76933972] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:25:17,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1951406430] [2022-04-27 22:25:17,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:25:17,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:25:17,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:25:17,724 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:25:17,725 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 22:25:17,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:17,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-27 22:25:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:17,781 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:25:18,338 INFO L272 TraceCheckUtils]: 0: Hoare triple {1079#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:18,338 INFO L290 TraceCheckUtils]: 1: Hoare triple {1079#true} [86] 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] {1079#true} is VALID [2022-04-27 22:25:18,338 INFO L290 TraceCheckUtils]: 2: Hoare triple {1079#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:18,339 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1079#true} {1079#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:18,339 INFO L272 TraceCheckUtils]: 4: Hoare triple {1079#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:18,339 INFO L290 TraceCheckUtils]: 5: Hoare triple {1079#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1113#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,340 INFO L290 TraceCheckUtils]: 6: Hoare triple {1113#(and (= main_~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))} [91] L20-->L38-1: 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[] {1113#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,340 INFO L290 TraceCheckUtils]: 7: Hoare triple {1113#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1113#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,341 INFO L290 TraceCheckUtils]: 8: Hoare triple {1113#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1123#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,342 INFO L290 TraceCheckUtils]: 9: Hoare triple {1123#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1127#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,342 INFO L272 TraceCheckUtils]: 10: Hoare triple {1127#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1079#true} is VALID [2022-04-27 22:25:18,342 INFO L290 TraceCheckUtils]: 11: Hoare triple {1079#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1079#true} is VALID [2022-04-27 22:25:18,342 INFO L290 TraceCheckUtils]: 12: Hoare triple {1079#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:18,342 INFO L290 TraceCheckUtils]: 13: Hoare triple {1079#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:18,343 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1079#true} {1127#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1127#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,344 INFO L290 TraceCheckUtils]: 15: Hoare triple {1127#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1127#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,344 INFO L290 TraceCheckUtils]: 16: Hoare triple {1127#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1127#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,345 INFO L290 TraceCheckUtils]: 17: Hoare triple {1127#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1127#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:25:18,346 INFO L290 TraceCheckUtils]: 18: Hoare triple {1127#(and (= 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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1155#(and (= 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 1))} is VALID [2022-04-27 22:25:18,346 INFO L290 TraceCheckUtils]: 19: Hoare triple {1155#(and (= 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 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1159#(and (= 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 1))} is VALID [2022-04-27 22:25:18,347 INFO L272 TraceCheckUtils]: 20: Hoare triple {1159#(and (= 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 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1163#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:25:18,348 INFO L290 TraceCheckUtils]: 21: Hoare triple {1163#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1167#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:25:18,348 INFO L290 TraceCheckUtils]: 22: Hoare triple {1167#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {1080#false} is VALID [2022-04-27 22:25:18,348 INFO L290 TraceCheckUtils]: 23: Hoare triple {1080#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1080#false} is VALID [2022-04-27 22:25:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:25:18,349 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:25:18,670 INFO L290 TraceCheckUtils]: 23: Hoare triple {1080#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1080#false} is VALID [2022-04-27 22:25:18,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {1167#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {1080#false} is VALID [2022-04-27 22:25:18,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {1163#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1167#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:25:18,672 INFO L272 TraceCheckUtils]: 20: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1163#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:25:18,674 INFO L290 TraceCheckUtils]: 19: Hoare triple {1187#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:20,786 WARN L290 TraceCheckUtils]: 18: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {1187#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:25:20,792 INFO L290 TraceCheckUtils]: 17: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:20,793 INFO L290 TraceCheckUtils]: 16: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:20,794 INFO L290 TraceCheckUtils]: 15: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:20,796 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1079#true} {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:20,796 INFO L290 TraceCheckUtils]: 13: Hoare triple {1079#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:20,796 INFO L290 TraceCheckUtils]: 12: Hoare triple {1079#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:20,797 INFO L290 TraceCheckUtils]: 11: Hoare triple {1079#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1079#true} is VALID [2022-04-27 22:25:20,797 INFO L272 TraceCheckUtils]: 10: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1079#true} is VALID [2022-04-27 22:25:20,803 INFO L290 TraceCheckUtils]: 9: Hoare triple {1187#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:22,903 WARN L290 TraceCheckUtils]: 8: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1187#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:25:22,907 INFO L290 TraceCheckUtils]: 7: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:22,909 INFO L290 TraceCheckUtils]: 6: Hoare triple {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:22,909 INFO L290 TraceCheckUtils]: 5: Hoare triple {1079#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1183#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:25:22,909 INFO L272 TraceCheckUtils]: 4: Hoare triple {1079#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:22,910 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1079#true} {1079#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:22,910 INFO L290 TraceCheckUtils]: 2: Hoare triple {1079#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:22,910 INFO L290 TraceCheckUtils]: 1: Hoare triple {1079#true} [86] 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] {1079#true} is VALID [2022-04-27 22:25:22,910 INFO L272 TraceCheckUtils]: 0: Hoare triple {1079#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1079#true} is VALID [2022-04-27 22:25:22,910 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:25:22,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1951406430] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:25:22,911 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:25:22,911 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 22:25:22,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570214764] [2022-04-27 22:25:22,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:25:22,912 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-27 22:25:22,912 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:25:22,912 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:27,155 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 20 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:25:27,155 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:25:27,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:25:27,156 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:25:27,156 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:25:27,156 INFO L87 Difference]: Start difference. First operand 33 states and 41 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:29,214 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:31,396 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:33,568 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:35,677 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:37,876 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:44,401 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:48,760 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:50,970 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:53,126 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:25:55,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:55,360 INFO L93 Difference]: Finished difference Result 54 states and 67 transitions. [2022-04-27 22:25:55,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:25:55,360 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 24 [2022-04-27 22:25:55,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:25:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-27 22:25:55,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:55,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-27 22:25:55,363 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 43 transitions. [2022-04-27 22:25:59,648 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 41 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:25:59,650 INFO L225 Difference]: With dead ends: 54 [2022-04-27 22:25:59,650 INFO L226 Difference]: Without dead ends: 52 [2022-04-27 22:25:59,650 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-27 22:25:59,651 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 54 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 72 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.9s IncrementalHoareTripleChecker+Time [2022-04-27 22:25:59,651 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 72 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 9 Unknown, 0 Unchecked, 18.9s Time] [2022-04-27 22:25:59,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-27 22:25:59,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2022-04-27 22:25:59,692 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:25:59,692 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 52 states, 40 states have (on average 1.35) internal successors, (54), 40 states have internal predecessors, (54), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:25:59,692 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 52 states, 40 states have (on average 1.35) internal successors, (54), 40 states have internal predecessors, (54), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:25:59,693 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 52 states, 40 states have (on average 1.35) internal successors, (54), 40 states have internal predecessors, (54), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:25:59,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:59,694 INFO L93 Difference]: Finished difference Result 52 states and 65 transitions. [2022-04-27 22:25:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2022-04-27 22:25:59,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:25:59,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:25:59,695 INFO L74 IsIncluded]: Start isIncluded. First operand has 52 states, 40 states have (on average 1.35) internal successors, (54), 40 states have internal predecessors, (54), 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 52 states. [2022-04-27 22:25:59,695 INFO L87 Difference]: Start difference. First operand has 52 states, 40 states have (on average 1.35) internal successors, (54), 40 states have internal predecessors, (54), 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 52 states. [2022-04-27 22:25:59,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:25:59,697 INFO L93 Difference]: Finished difference Result 52 states and 65 transitions. [2022-04-27 22:25:59,697 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2022-04-27 22:25:59,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:25:59,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:25:59,698 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:25:59,698 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:25:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 40 states have (on average 1.35) internal successors, (54), 40 states have internal predecessors, (54), 6 states have call successors, (6), 6 states have call predecessors, (6), 5 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-27 22:25:59,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 65 transitions. [2022-04-27 22:25:59,700 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 65 transitions. Word has length 24 [2022-04-27 22:25:59,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:25:59,700 INFO L495 AbstractCegarLoop]: Abstraction has 52 states and 65 transitions. [2022-04-27 22:25:59,700 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 states have internal predecessors, (16), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:25:59,700 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2022-04-27 22:25:59,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-04-27 22:25:59,701 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:25:59,701 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:25:59,729 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 22:25:59,901 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:25:59,902 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:25:59,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:25:59,902 INFO L85 PathProgramCache]: Analyzing trace with hash 946436205, now seen corresponding path program 1 times [2022-04-27 22:25:59,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:25:59,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067168986] [2022-04-27 22:25:59,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:25:59,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:25:59,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:59,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:25:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:25:59,994 INFO L290 TraceCheckUtils]: 0: Hoare triple {1504#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {1493#true} is VALID [2022-04-27 22:25:59,994 INFO L290 TraceCheckUtils]: 1: Hoare triple {1493#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:25:59,994 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1493#true} {1493#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:25:59,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:25:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:00,005 INFO L290 TraceCheckUtils]: 0: Hoare triple {1493#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1493#true} is VALID [2022-04-27 22:26:00,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {1493#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {1493#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,006 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1493#true} {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,007 INFO L272 TraceCheckUtils]: 0: Hoare triple {1493#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1504#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:26:00,007 INFO L290 TraceCheckUtils]: 1: Hoare triple {1504#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {1493#true} is VALID [2022-04-27 22:26:00,008 INFO L290 TraceCheckUtils]: 2: Hoare triple {1493#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,008 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1493#true} {1493#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,008 INFO L272 TraceCheckUtils]: 4: Hoare triple {1493#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,008 INFO L290 TraceCheckUtils]: 5: Hoare triple {1493#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1498#(= main_~l~0 0)} is VALID [2022-04-27 22:26:00,009 INFO L290 TraceCheckUtils]: 6: Hoare triple {1498#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {1498#(= main_~l~0 0)} is VALID [2022-04-27 22:26:00,009 INFO L290 TraceCheckUtils]: 7: Hoare triple {1498#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1498#(= main_~l~0 0)} is VALID [2022-04-27 22:26:00,010 INFO L290 TraceCheckUtils]: 8: Hoare triple {1498#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1498#(= main_~l~0 0)} is VALID [2022-04-27 22:26:00,010 INFO L290 TraceCheckUtils]: 9: Hoare triple {1498#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,010 INFO L272 TraceCheckUtils]: 10: Hoare triple {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1493#true} is VALID [2022-04-27 22:26:00,010 INFO L290 TraceCheckUtils]: 11: Hoare triple {1493#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1493#true} is VALID [2022-04-27 22:26:00,011 INFO L290 TraceCheckUtils]: 12: Hoare triple {1493#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,011 INFO L290 TraceCheckUtils]: 13: Hoare triple {1493#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,012 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1493#true} {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,012 INFO L290 TraceCheckUtils]: 15: Hoare triple {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,013 INFO L290 TraceCheckUtils]: 16: Hoare triple {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,013 INFO L290 TraceCheckUtils]: 17: Hoare triple {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,014 INFO L290 TraceCheckUtils]: 18: Hoare triple {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} is VALID [2022-04-27 22:26:00,015 INFO L290 TraceCheckUtils]: 19: Hoare triple {1499#(and (<= (div main_~l~0 4) 0) (<= 1 main_~l~0))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {1494#false} is VALID [2022-04-27 22:26:00,015 INFO L290 TraceCheckUtils]: 20: Hoare triple {1494#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1494#false} is VALID [2022-04-27 22:26:00,015 INFO L272 TraceCheckUtils]: 21: Hoare triple {1494#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1494#false} is VALID [2022-04-27 22:26:00,015 INFO L290 TraceCheckUtils]: 22: Hoare triple {1494#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1494#false} is VALID [2022-04-27 22:26:00,015 INFO L290 TraceCheckUtils]: 23: Hoare triple {1494#false} [108] L9-->L10: Formula: (= 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[] {1494#false} is VALID [2022-04-27 22:26:00,015 INFO L290 TraceCheckUtils]: 24: Hoare triple {1494#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1494#false} is VALID [2022-04-27 22:26:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:26:00,017 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:26:00,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067168986] [2022-04-27 22:26:00,017 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1067168986] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:26:00,017 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1473947633] [2022-04-27 22:26:00,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:26:00,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:26:00,017 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:26:00,020 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:26:00,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 22:26:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:00,062 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-27 22:26:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:00,072 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:26:00,625 INFO L272 TraceCheckUtils]: 0: Hoare triple {1493#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {1493#true} [86] 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] {1493#true} is VALID [2022-04-27 22:26:00,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {1493#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1493#true} {1493#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {1493#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,627 INFO L290 TraceCheckUtils]: 5: Hoare triple {1493#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1523#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,627 INFO L290 TraceCheckUtils]: 6: Hoare triple {1523#(and (= main_~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))} [91] L20-->L38-1: 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[] {1523#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {1523#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1523#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {1523#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1533#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,629 INFO L290 TraceCheckUtils]: 9: Hoare triple {1533#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,629 INFO L272 TraceCheckUtils]: 10: Hoare triple {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1493#true} is VALID [2022-04-27 22:26:00,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {1493#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1493#true} is VALID [2022-04-27 22:26:00,629 INFO L290 TraceCheckUtils]: 12: Hoare triple {1493#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,629 INFO L290 TraceCheckUtils]: 13: Hoare triple {1493#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,630 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1493#true} {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,631 INFO L290 TraceCheckUtils]: 15: Hoare triple {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,632 INFO L290 TraceCheckUtils]: 16: Hoare triple {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,632 INFO L290 TraceCheckUtils]: 17: Hoare triple {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,633 INFO L290 TraceCheckUtils]: 18: Hoare triple {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,633 INFO L290 TraceCheckUtils]: 19: Hoare triple {1537#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {1568#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,634 INFO L290 TraceCheckUtils]: 20: Hoare triple {1568#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= (+ (- 1) main_~v4~0) 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1572#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= (+ (- 1) main_~l~0) 1) (= (+ (- 1) main_~v4~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:00,635 INFO L272 TraceCheckUtils]: 21: Hoare triple {1572#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= (+ (- 1) main_~l~0) 1) (= (+ (- 1) main_~v4~0) 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1576#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:26:00,635 INFO L290 TraceCheckUtils]: 22: Hoare triple {1576#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1580#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:26:00,636 INFO L290 TraceCheckUtils]: 23: Hoare triple {1580#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {1494#false} is VALID [2022-04-27 22:26:00,636 INFO L290 TraceCheckUtils]: 24: Hoare triple {1494#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1494#false} is VALID [2022-04-27 22:26:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:26:00,637 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:26:00,896 INFO L290 TraceCheckUtils]: 24: Hoare triple {1494#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1494#false} is VALID [2022-04-27 22:26:00,897 INFO L290 TraceCheckUtils]: 23: Hoare triple {1580#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {1494#false} is VALID [2022-04-27 22:26:00,897 INFO L290 TraceCheckUtils]: 22: Hoare triple {1576#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1580#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:26:00,898 INFO L272 TraceCheckUtils]: 21: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1576#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:26:00,900 INFO L290 TraceCheckUtils]: 20: Hoare triple {1600#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:00,907 INFO L290 TraceCheckUtils]: 19: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {1600#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:26:00,907 INFO L290 TraceCheckUtils]: 18: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:00,908 INFO L290 TraceCheckUtils]: 17: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:00,908 INFO L290 TraceCheckUtils]: 16: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:00,909 INFO L290 TraceCheckUtils]: 15: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:00,910 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1493#true} {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:00,910 INFO L290 TraceCheckUtils]: 13: Hoare triple {1493#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,910 INFO L290 TraceCheckUtils]: 12: Hoare triple {1493#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:00,910 INFO L290 TraceCheckUtils]: 11: Hoare triple {1493#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1493#true} is VALID [2022-04-27 22:26:00,910 INFO L272 TraceCheckUtils]: 10: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1493#true} is VALID [2022-04-27 22:26:00,912 INFO L290 TraceCheckUtils]: 9: Hoare triple {1600#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:03,025 WARN L290 TraceCheckUtils]: 8: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1600#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:26:03,026 INFO L290 TraceCheckUtils]: 7: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:03,026 INFO L290 TraceCheckUtils]: 6: Hoare triple {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:03,027 INFO L290 TraceCheckUtils]: 5: Hoare triple {1493#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1596#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:03,027 INFO L272 TraceCheckUtils]: 4: Hoare triple {1493#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:03,027 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1493#true} {1493#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:03,027 INFO L290 TraceCheckUtils]: 2: Hoare triple {1493#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:03,027 INFO L290 TraceCheckUtils]: 1: Hoare triple {1493#true} [86] 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] {1493#true} is VALID [2022-04-27 22:26:03,027 INFO L272 TraceCheckUtils]: 0: Hoare triple {1493#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1493#true} is VALID [2022-04-27 22:26:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:26:03,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1473947633] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:26:03,028 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:26:03,028 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:26:03,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125671828] [2022-04-27 22:26:03,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:26:03,028 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-27 22:26:03,029 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:26:03,029 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:05,213 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 22 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:26:05,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:26:05,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:26:05,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:26:05,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:26:05,215 INFO L87 Difference]: Start difference. First operand 52 states and 65 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:07,340 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:09,547 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:11,666 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:13,835 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:15,951 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:18,069 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:22,310 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:24,516 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:26,638 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:28,857 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:30,991 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:33,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:26:33,262 INFO L93 Difference]: Finished difference Result 67 states and 86 transitions. [2022-04-27 22:26:33,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:26:33,262 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 25 [2022-04-27 22:26:33,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:26:33,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:33,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:26:33,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:26:33,265 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:26:35,439 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 46 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:26:35,441 INFO L225 Difference]: With dead ends: 67 [2022-04-27 22:26:35,441 INFO L226 Difference]: Without dead ends: 65 [2022-04-27 22:26:35,441 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:26:35,442 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 0 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:26:35,442 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 61 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 59 Invalid, 11 Unknown, 0 Unchecked, 23.2s Time] [2022-04-27 22:26:35,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-04-27 22:26:35,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 64. [2022-04-27 22:26:35,489 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:26:35,489 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand has 64 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:26:35,489 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand has 64 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:26:35,490 INFO L87 Difference]: Start difference. First operand 65 states. Second operand has 64 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:26:35,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:26:35,492 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-27 22:26:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-27 22:26:35,492 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:26:35,492 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:26:35,492 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 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 65 states. [2022-04-27 22:26:35,493 INFO L87 Difference]: Start difference. First operand has 64 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 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 65 states. [2022-04-27 22:26:35,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:26:35,495 INFO L93 Difference]: Finished difference Result 65 states and 84 transitions. [2022-04-27 22:26:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-27 22:26:35,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:26:35,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:26:35,495 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:26:35,495 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:26:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 50 states have (on average 1.38) internal successors, (69), 50 states have internal predecessors, (69), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:26:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 82 transitions. [2022-04-27 22:26:35,497 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 82 transitions. Word has length 25 [2022-04-27 22:26:35,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:26:35,498 INFO L495 AbstractCegarLoop]: Abstraction has 64 states and 82 transitions. [2022-04-27 22:26:35,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2022-04-27 22:26:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-27 22:26:35,498 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:26:35,499 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:26:35,515 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 22:26:35,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:26:35,703 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:26:35,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:26:35,704 INFO L85 PathProgramCache]: Analyzing trace with hash 474312794, now seen corresponding path program 1 times [2022-04-27 22:26:35,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:26:35,704 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104292697] [2022-04-27 22:26:35,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:26:35,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:26:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:35,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:26:35,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:35,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {1980#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:26:35,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:26:35,986 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1966#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1971#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:26:35,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:26:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:35,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {1966#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1966#true} is VALID [2022-04-27 22:26:35,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {1966#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:35,995 INFO L290 TraceCheckUtils]: 2: Hoare triple {1966#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:35,996 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1966#true} {1974#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1974#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} is VALID [2022-04-27 22:26:35,997 INFO L272 TraceCheckUtils]: 0: Hoare triple {1966#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1980#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:26:35,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {1980#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:26:35,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} is VALID [2022-04-27 22:26:35,999 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1981#(and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001))} {1966#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1971#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:26:35,999 INFO L272 TraceCheckUtils]: 4: Hoare triple {1971#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1971#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:26:36,000 INFO L290 TraceCheckUtils]: 5: Hoare triple {1971#(and (<= ~SIZE~0 20000001) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {1972#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} is VALID [2022-04-27 22:26:36,001 INFO L290 TraceCheckUtils]: 6: Hoare triple {1972#(and (<= ~SIZE~0 20000001) (= main_~l~0 0) (not (<= (+ (div ~SIZE~0 4294967296) 1) 0)))} [91] L20-->L38-1: 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[] {1973#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:26:36,002 INFO L290 TraceCheckUtils]: 7: Hoare triple {1973#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1973#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:26:36,002 INFO L290 TraceCheckUtils]: 8: Hoare triple {1973#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {1973#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} is VALID [2022-04-27 22:26:36,003 INFO L290 TraceCheckUtils]: 9: Hoare triple {1973#(and (= main_~l~0 0) (<= main_~n~0 (+ 20000001 (* (div main_~n~0 4294967296) 4294967296))))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1974#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} is VALID [2022-04-27 22:26:36,003 INFO L272 TraceCheckUtils]: 10: Hoare triple {1974#(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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1966#true} is VALID [2022-04-27 22:26:36,003 INFO L290 TraceCheckUtils]: 11: Hoare triple {1966#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1966#true} is VALID [2022-04-27 22:26:36,003 INFO L290 TraceCheckUtils]: 12: Hoare triple {1966#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,003 INFO L290 TraceCheckUtils]: 13: Hoare triple {1966#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,004 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1966#true} {1974#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1974#(or (<= (+ main_~n~0 (* (div main_~l~0 4294967296) 4294967296) 4274967296) (+ main_~l~0 (* (div main_~n~0 4294967296) 4294967296))) (<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0))} is VALID [2022-04-27 22:26:36,006 INFO L290 TraceCheckUtils]: 15: Hoare triple {1974#(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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {1979#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:26:36,006 INFO L290 TraceCheckUtils]: 16: Hoare triple {1979#(<= (+ (* 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)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {1979#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:26:36,007 INFO L290 TraceCheckUtils]: 17: Hoare triple {1979#(<= (+ (* 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)} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {1979#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:26:36,007 INFO L290 TraceCheckUtils]: 18: Hoare triple {1979#(<= (+ (* 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)} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {1979#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:26:36,008 INFO L290 TraceCheckUtils]: 19: Hoare triple {1979#(<= (+ (* 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)} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {1979#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:26:36,010 INFO L290 TraceCheckUtils]: 20: Hoare triple {1979#(<= (+ (* 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)} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {1967#false} is VALID [2022-04-27 22:26:36,010 INFO L290 TraceCheckUtils]: 21: Hoare triple {1967#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {1967#false} is VALID [2022-04-27 22:26:36,013 INFO L272 TraceCheckUtils]: 22: Hoare triple {1967#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1967#false} is VALID [2022-04-27 22:26:36,013 INFO L290 TraceCheckUtils]: 23: Hoare triple {1967#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1967#false} is VALID [2022-04-27 22:26:36,013 INFO L290 TraceCheckUtils]: 24: Hoare triple {1967#false} [108] L9-->L10: Formula: (= 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[] {1967#false} is VALID [2022-04-27 22:26:36,014 INFO L290 TraceCheckUtils]: 25: Hoare triple {1967#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1967#false} is VALID [2022-04-27 22:26:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:26:36,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:26:36,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104292697] [2022-04-27 22:26:36,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104292697] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:26:36,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2001367871] [2022-04-27 22:26:36,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:26:36,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:26:36,015 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:26:36,021 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:26:36,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 22:26:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:36,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-27 22:26:36,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:26:36,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:26:36,683 INFO L272 TraceCheckUtils]: 0: Hoare triple {1966#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,684 INFO L290 TraceCheckUtils]: 1: Hoare triple {1966#true} [86] 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] {1966#true} is VALID [2022-04-27 22:26:36,684 INFO L290 TraceCheckUtils]: 2: Hoare triple {1966#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,684 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1966#true} {1966#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,684 INFO L272 TraceCheckUtils]: 4: Hoare triple {1966#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,685 INFO L290 TraceCheckUtils]: 5: Hoare triple {1966#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2000#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,685 INFO L290 TraceCheckUtils]: 6: Hoare triple {2000#(and (= main_~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))} [91] L20-->L38-1: 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[] {2000#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,686 INFO L290 TraceCheckUtils]: 7: Hoare triple {2000#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2000#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,687 INFO L290 TraceCheckUtils]: 8: Hoare triple {2000#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {2010#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,687 INFO L290 TraceCheckUtils]: 9: Hoare triple {2010#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,687 INFO L272 TraceCheckUtils]: 10: Hoare triple {2014#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1966#true} is VALID [2022-04-27 22:26:36,688 INFO L290 TraceCheckUtils]: 11: Hoare triple {1966#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1966#true} is VALID [2022-04-27 22:26:36,688 INFO L290 TraceCheckUtils]: 12: Hoare triple {1966#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,688 INFO L290 TraceCheckUtils]: 13: Hoare triple {1966#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:36,689 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1966#true} {2014#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,690 INFO L290 TraceCheckUtils]: 15: Hoare triple {2014#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,690 INFO L290 TraceCheckUtils]: 16: Hoare triple {2014#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,691 INFO L290 TraceCheckUtils]: 17: Hoare triple {2014#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,691 INFO L290 TraceCheckUtils]: 18: Hoare triple {2014#(and (= 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))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,692 INFO L290 TraceCheckUtils]: 19: Hoare triple {2014#(and (= 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))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2014#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,693 INFO L290 TraceCheckUtils]: 20: Hoare triple {2014#(and (= 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))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {2048#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,693 INFO L290 TraceCheckUtils]: 21: Hoare triple {2048#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2052#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:26:36,694 INFO L272 TraceCheckUtils]: 22: Hoare triple {2052#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2056#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:26:36,695 INFO L290 TraceCheckUtils]: 23: Hoare triple {2056#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2060#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:26:36,695 INFO L290 TraceCheckUtils]: 24: Hoare triple {2060#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {1967#false} is VALID [2022-04-27 22:26:36,696 INFO L290 TraceCheckUtils]: 25: Hoare triple {1967#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1967#false} is VALID [2022-04-27 22:26:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:26:36,696 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:26:36,959 INFO L290 TraceCheckUtils]: 25: Hoare triple {1967#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1967#false} is VALID [2022-04-27 22:26:36,960 INFO L290 TraceCheckUtils]: 24: Hoare triple {2060#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {1967#false} is VALID [2022-04-27 22:26:36,960 INFO L290 TraceCheckUtils]: 23: Hoare triple {2056#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2060#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:26:36,961 INFO L272 TraceCheckUtils]: 22: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2056#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:26:36,962 INFO L290 TraceCheckUtils]: 21: Hoare triple {2080#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,073 WARN L290 TraceCheckUtils]: 20: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {2080#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:26:39,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,074 INFO L290 TraceCheckUtils]: 18: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,075 INFO L290 TraceCheckUtils]: 17: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,075 INFO L290 TraceCheckUtils]: 16: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,075 INFO L290 TraceCheckUtils]: 15: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,076 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {1966#true} {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:39,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {1966#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:39,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {1966#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:39,076 INFO L290 TraceCheckUtils]: 11: Hoare triple {1966#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1966#true} is VALID [2022-04-27 22:26:39,076 INFO L272 TraceCheckUtils]: 10: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {1966#true} is VALID [2022-04-27 22:26:39,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {2080#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:41,197 WARN L290 TraceCheckUtils]: 8: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {2080#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:26:41,198 INFO L290 TraceCheckUtils]: 7: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:41,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:41,200 INFO L290 TraceCheckUtils]: 5: Hoare triple {1966#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2076#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:26:41,200 INFO L272 TraceCheckUtils]: 4: Hoare triple {1966#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:41,200 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1966#true} {1966#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:41,200 INFO L290 TraceCheckUtils]: 2: Hoare triple {1966#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:41,200 INFO L290 TraceCheckUtils]: 1: Hoare triple {1966#true} [86] 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] {1966#true} is VALID [2022-04-27 22:26:41,200 INFO L272 TraceCheckUtils]: 0: Hoare triple {1966#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1966#true} is VALID [2022-04-27 22:26:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:26:41,201 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2001367871] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:26:41,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:26:41,201 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [9, 9] total 18 [2022-04-27 22:26:41,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29427278] [2022-04-27 22:26:41,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:26:41,201 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-27 22:26:41,202 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:26:41,202 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:45,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:26:45,468 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:26:45,468 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:26:45,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:26:45,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=259, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:26:45,469 INFO L87 Difference]: Start difference. First operand 64 states and 82 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:26:47,585 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:49,770 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:51,890 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:54,083 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:56,203 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:26:58,474 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:00,693 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:02,833 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:02,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:02,967 INFO L93 Difference]: Finished difference Result 78 states and 101 transitions. [2022-04-27 22:27:02,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:27:02,968 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 26 [2022-04-27 22:27:02,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:27:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:27:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:27:02,970 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:27:07,257 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 45 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:27:07,258 INFO L225 Difference]: With dead ends: 78 [2022-04-27 22:27:07,259 INFO L226 Difference]: Without dead ends: 76 [2022-04-27 22:27:07,259 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 44 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 69 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-27 22:27:07,260 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 61 mSolverCounterSat, 1 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 61 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.9s IncrementalHoareTripleChecker+Time [2022-04-27 22:27:07,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 61 Invalid, 8 Unknown, 0 Unchecked, 16.9s Time] [2022-04-27 22:27:07,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-04-27 22:27:07,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 65. [2022-04-27 22:27:07,302 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:27:07,302 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:27:07,303 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:27:07,303 INFO L87 Difference]: Start difference. First operand 76 states. Second operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:27:07,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:07,309 INFO L93 Difference]: Finished difference Result 76 states and 99 transitions. [2022-04-27 22:27:07,309 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 99 transitions. [2022-04-27 22:27:07,310 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:27:07,310 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:27:07,310 INFO L74 IsIncluded]: Start isIncluded. First operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 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 76 states. [2022-04-27 22:27:07,310 INFO L87 Difference]: Start difference. First operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 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 76 states. [2022-04-27 22:27:07,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:07,313 INFO L93 Difference]: Finished difference Result 76 states and 99 transitions. [2022-04-27 22:27:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 99 transitions. [2022-04-27 22:27:07,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:27:07,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:27:07,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:27:07,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:27:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 65 states, 51 states have (on average 1.392156862745098) internal successors, (71), 51 states have internal predecessors, (71), 7 states have call successors, (7), 7 states have call predecessors, (7), 6 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-27 22:27:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 84 transitions. [2022-04-27 22:27:07,315 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 84 transitions. Word has length 26 [2022-04-27 22:27:07,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:27:07,315 INFO L495 AbstractCegarLoop]: Abstraction has 65 states and 84 transitions. [2022-04-27 22:27:07,316 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:07,316 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2022-04-27 22:27:07,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-27 22:27:07,316 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:27:07,316 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:27:07,349 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 22:27:07,531 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:27:07,532 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:27:07,532 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:27:07,532 INFO L85 PathProgramCache]: Analyzing trace with hash -1133465304, now seen corresponding path program 1 times [2022-04-27 22:27:07,532 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:27:07,532 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1361588747] [2022-04-27 22:27:07,532 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:27:07,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:27:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:07,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:27:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:07,606 INFO L290 TraceCheckUtils]: 0: Hoare triple {2497#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {2486#true} is VALID [2022-04-27 22:27:07,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {2486#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,606 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2486#true} {2486#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:27:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:07,612 INFO L290 TraceCheckUtils]: 0: Hoare triple {2486#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2486#true} is VALID [2022-04-27 22:27:07,612 INFO L290 TraceCheckUtils]: 1: Hoare triple {2486#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {2486#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,614 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2486#true} {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,614 INFO L272 TraceCheckUtils]: 0: Hoare triple {2486#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2497#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:27:07,614 INFO L290 TraceCheckUtils]: 1: Hoare triple {2497#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {2486#true} is VALID [2022-04-27 22:27:07,615 INFO L290 TraceCheckUtils]: 2: Hoare triple {2486#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,615 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2486#true} {2486#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,615 INFO L272 TraceCheckUtils]: 4: Hoare triple {2486#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,615 INFO L290 TraceCheckUtils]: 5: Hoare triple {2486#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2491#(= main_~l~0 0)} is VALID [2022-04-27 22:27:07,616 INFO L290 TraceCheckUtils]: 6: Hoare triple {2491#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {2491#(= main_~l~0 0)} is VALID [2022-04-27 22:27:07,616 INFO L290 TraceCheckUtils]: 7: Hoare triple {2491#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2491#(= main_~l~0 0)} is VALID [2022-04-27 22:27:07,616 INFO L290 TraceCheckUtils]: 8: Hoare triple {2491#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {2491#(= main_~l~0 0)} is VALID [2022-04-27 22:27:07,617 INFO L290 TraceCheckUtils]: 9: Hoare triple {2491#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,617 INFO L272 TraceCheckUtils]: 10: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2486#true} is VALID [2022-04-27 22:27:07,617 INFO L290 TraceCheckUtils]: 11: Hoare triple {2486#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2486#true} is VALID [2022-04-27 22:27:07,617 INFO L290 TraceCheckUtils]: 12: Hoare triple {2486#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,617 INFO L290 TraceCheckUtils]: 13: Hoare triple {2486#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:07,618 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2486#true} {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,619 INFO L290 TraceCheckUtils]: 15: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,619 INFO L290 TraceCheckUtils]: 16: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,620 INFO L290 TraceCheckUtils]: 17: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,620 INFO L290 TraceCheckUtils]: 18: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,621 INFO L290 TraceCheckUtils]: 19: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,621 INFO L290 TraceCheckUtils]: 20: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:27:07,622 INFO L290 TraceCheckUtils]: 21: Hoare triple {2492#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2487#false} is VALID [2022-04-27 22:27:07,622 INFO L290 TraceCheckUtils]: 22: Hoare triple {2487#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2487#false} is VALID [2022-04-27 22:27:07,622 INFO L272 TraceCheckUtils]: 23: Hoare triple {2487#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2487#false} is VALID [2022-04-27 22:27:07,623 INFO L290 TraceCheckUtils]: 24: Hoare triple {2487#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2487#false} is VALID [2022-04-27 22:27:07,623 INFO L290 TraceCheckUtils]: 25: Hoare triple {2487#false} [108] L9-->L10: Formula: (= 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[] {2487#false} is VALID [2022-04-27 22:27:07,623 INFO L290 TraceCheckUtils]: 26: Hoare triple {2487#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2487#false} is VALID [2022-04-27 22:27:07,623 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:27:07,623 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:27:07,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1361588747] [2022-04-27 22:27:07,623 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1361588747] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:27:07,623 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2008752796] [2022-04-27 22:27:07,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:27:07,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:27:07,624 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:27:07,632 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:27:07,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 22:27:07,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:07,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-27 22:27:07,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:07,679 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:27:08,239 INFO L272 TraceCheckUtils]: 0: Hoare triple {2486#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {2486#true} [86] 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] {2486#true} is VALID [2022-04-27 22:27:08,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {2486#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,240 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2486#true} {2486#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,240 INFO L272 TraceCheckUtils]: 4: Hoare triple {2486#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,240 INFO L290 TraceCheckUtils]: 5: Hoare triple {2486#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2516#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,241 INFO L290 TraceCheckUtils]: 6: Hoare triple {2516#(and (= main_~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))} [91] L20-->L38-1: 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[] {2516#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,241 INFO L290 TraceCheckUtils]: 7: Hoare triple {2516#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2516#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,242 INFO L290 TraceCheckUtils]: 8: Hoare triple {2516#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {2526#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,242 INFO L290 TraceCheckUtils]: 9: Hoare triple {2526#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,242 INFO L272 TraceCheckUtils]: 10: Hoare triple {2530#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2486#true} is VALID [2022-04-27 22:27:08,242 INFO L290 TraceCheckUtils]: 11: Hoare triple {2486#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2486#true} is VALID [2022-04-27 22:27:08,243 INFO L290 TraceCheckUtils]: 12: Hoare triple {2486#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,243 INFO L290 TraceCheckUtils]: 13: Hoare triple {2486#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,243 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2486#true} {2530#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,244 INFO L290 TraceCheckUtils]: 15: Hoare triple {2530#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,244 INFO L290 TraceCheckUtils]: 16: Hoare triple {2530#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,245 INFO L290 TraceCheckUtils]: 17: Hoare triple {2530#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,245 INFO L290 TraceCheckUtils]: 18: Hoare triple {2530#(and (= 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))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,246 INFO L290 TraceCheckUtils]: 19: Hoare triple {2530#(and (= 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))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,246 INFO L290 TraceCheckUtils]: 20: Hoare triple {2530#(and (= 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))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2530#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,247 INFO L290 TraceCheckUtils]: 21: Hoare triple {2530#(and (= 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))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2567#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,247 INFO L290 TraceCheckUtils]: 22: Hoare triple {2567#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2571#(and (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:08,248 INFO L272 TraceCheckUtils]: 23: Hoare triple {2571#(and (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2575#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:27:08,248 INFO L290 TraceCheckUtils]: 24: Hoare triple {2575#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2579#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:27:08,249 INFO L290 TraceCheckUtils]: 25: Hoare triple {2579#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {2487#false} is VALID [2022-04-27 22:27:08,249 INFO L290 TraceCheckUtils]: 26: Hoare triple {2487#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2487#false} is VALID [2022-04-27 22:27:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 22:27:08,249 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:27:08,536 INFO L290 TraceCheckUtils]: 26: Hoare triple {2487#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2487#false} is VALID [2022-04-27 22:27:08,536 INFO L290 TraceCheckUtils]: 25: Hoare triple {2579#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {2487#false} is VALID [2022-04-27 22:27:08,537 INFO L290 TraceCheckUtils]: 24: Hoare triple {2575#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2579#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:27:08,538 INFO L272 TraceCheckUtils]: 23: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2575#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:27:08,539 INFO L290 TraceCheckUtils]: 22: Hoare triple {2599#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,554 INFO L290 TraceCheckUtils]: 21: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {2599#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:27:08,555 INFO L290 TraceCheckUtils]: 20: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,555 INFO L290 TraceCheckUtils]: 19: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,556 INFO L290 TraceCheckUtils]: 18: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,556 INFO L290 TraceCheckUtils]: 17: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,557 INFO L290 TraceCheckUtils]: 16: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,559 INFO L290 TraceCheckUtils]: 15: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,560 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {2486#true} {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:08,560 INFO L290 TraceCheckUtils]: 13: Hoare triple {2486#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,560 INFO L290 TraceCheckUtils]: 12: Hoare triple {2486#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:08,561 INFO L290 TraceCheckUtils]: 11: Hoare triple {2486#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2486#true} is VALID [2022-04-27 22:27:08,561 INFO L272 TraceCheckUtils]: 10: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {2486#true} is VALID [2022-04-27 22:27:08,564 INFO L290 TraceCheckUtils]: 9: Hoare triple {2599#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:10,665 WARN L290 TraceCheckUtils]: 8: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {2599#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:27:10,666 INFO L290 TraceCheckUtils]: 7: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:10,666 INFO L290 TraceCheckUtils]: 6: Hoare triple {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:10,667 INFO L290 TraceCheckUtils]: 5: Hoare triple {2486#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {2595#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:10,667 INFO L272 TraceCheckUtils]: 4: Hoare triple {2486#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:10,667 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2486#true} {2486#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:10,667 INFO L290 TraceCheckUtils]: 2: Hoare triple {2486#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:10,667 INFO L290 TraceCheckUtils]: 1: Hoare triple {2486#true} [86] 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] {2486#true} is VALID [2022-04-27 22:27:10,667 INFO L272 TraceCheckUtils]: 0: Hoare triple {2486#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2486#true} is VALID [2022-04-27 22:27:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:27:10,668 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2008752796] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:27:10,668 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:27:10,668 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 9] total 14 [2022-04-27 22:27:10,668 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71099414] [2022-04-27 22:27:10,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:27:10,668 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-27 22:27:10,668 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:27:10,669 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:12,815 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 24 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:27:12,816 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:27:12,816 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:27:12,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:27:12,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2022-04-27 22:27:12,817 INFO L87 Difference]: Start difference. First operand 65 states and 84 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:14,931 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:17,115 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:19,237 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:21,350 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:25,602 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:27,776 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:29,892 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:32,162 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:34,294 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:34,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:34,554 INFO L93 Difference]: Finished difference Result 92 states and 122 transitions. [2022-04-27 22:27:34,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:27:34,555 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 27 [2022-04-27 22:27:34,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:27:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:27:34,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:27:34,557 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:27:36,783 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 48 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 22:27:36,785 INFO L225 Difference]: With dead ends: 92 [2022-04-27 22:27:36,785 INFO L226 Difference]: Without dead ends: 90 [2022-04-27 22:27:36,785 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 47 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2022-04-27 22:27:36,786 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 2 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:27:36,786 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 64 Invalid, 9 Unknown, 0 Unchecked, 19.4s Time] [2022-04-27 22:27:36,786 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2022-04-27 22:27:36,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2022-04-27 22:27:36,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:27:36,842 INFO L82 GeneralOperation]: Start isEquivalent. First operand 90 states. Second operand has 90 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 72 states have internal predecessors, (103), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:27:36,843 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand has 90 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 72 states have internal predecessors, (103), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:27:36,843 INFO L87 Difference]: Start difference. First operand 90 states. Second operand has 90 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 72 states have internal predecessors, (103), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:27:36,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:36,845 INFO L93 Difference]: Finished difference Result 90 states and 120 transitions. [2022-04-27 22:27:36,846 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2022-04-27 22:27:36,846 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:27:36,846 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:27:36,846 INFO L74 IsIncluded]: Start isIncluded. First operand has 90 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 72 states have internal predecessors, (103), 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 90 states. [2022-04-27 22:27:36,847 INFO L87 Difference]: Start difference. First operand has 90 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 72 states have internal predecessors, (103), 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 90 states. [2022-04-27 22:27:36,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:27:36,849 INFO L93 Difference]: Finished difference Result 90 states and 120 transitions. [2022-04-27 22:27:36,849 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2022-04-27 22:27:36,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:27:36,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:27:36,849 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:27:36,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:27:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 72 states have internal predecessors, (103), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:27:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 120 transitions. [2022-04-27 22:27:36,852 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 120 transitions. Word has length 27 [2022-04-27 22:27:36,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:27:36,852 INFO L495 AbstractCegarLoop]: Abstraction has 90 states and 120 transitions. [2022-04-27 22:27:36,852 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2022-04-27 22:27:36,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-27 22:27:36,853 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:27:36,853 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:27:36,877 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 22:27:37,075 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:27:37,076 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:27:37,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:27:37,076 INFO L85 PathProgramCache]: Analyzing trace with hash -767174433, now seen corresponding path program 1 times [2022-04-27 22:27:37,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:27:37,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [196204118] [2022-04-27 22:27:37,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:27:37,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:27:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:37,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:27:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:37,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {3099#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {3084#true} is VALID [2022-04-27 22:27:37,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {3084#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,157 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3084#true} {3084#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:27:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:37,186 INFO L290 TraceCheckUtils]: 0: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:37,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,186 INFO L290 TraceCheckUtils]: 2: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,187 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3084#true} {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:27:37,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:27:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:37,191 INFO L290 TraceCheckUtils]: 0: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:37,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,191 INFO L290 TraceCheckUtils]: 2: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,191 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3084#true} {3085#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3085#false} is VALID [2022-04-27 22:27:37,192 INFO L272 TraceCheckUtils]: 0: Hoare triple {3084#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3099#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:27:37,192 INFO L290 TraceCheckUtils]: 1: Hoare triple {3099#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {3084#true} is VALID [2022-04-27 22:27:37,192 INFO L290 TraceCheckUtils]: 2: Hoare triple {3084#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,192 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3084#true} {3084#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,193 INFO L272 TraceCheckUtils]: 4: Hoare triple {3084#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,193 INFO L290 TraceCheckUtils]: 5: Hoare triple {3084#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3089#(= main_~l~0 0)} is VALID [2022-04-27 22:27:37,193 INFO L290 TraceCheckUtils]: 6: Hoare triple {3089#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {3089#(= main_~l~0 0)} is VALID [2022-04-27 22:27:37,194 INFO L290 TraceCheckUtils]: 7: Hoare triple {3089#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3089#(= main_~l~0 0)} is VALID [2022-04-27 22:27:37,194 INFO L290 TraceCheckUtils]: 8: Hoare triple {3089#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3089#(= main_~l~0 0)} is VALID [2022-04-27 22:27:37,195 INFO L290 TraceCheckUtils]: 9: Hoare triple {3089#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:27:37,195 INFO L272 TraceCheckUtils]: 10: Hoare triple {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3084#true} is VALID [2022-04-27 22:27:37,195 INFO L290 TraceCheckUtils]: 11: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:37,195 INFO L290 TraceCheckUtils]: 12: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,195 INFO L290 TraceCheckUtils]: 13: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,197 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3084#true} {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:27:37,197 INFO L290 TraceCheckUtils]: 15: Hoare triple {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:27:37,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:27:37,200 INFO L290 TraceCheckUtils]: 17: Hoare triple {3090#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {3085#false} is VALID [2022-04-27 22:27:37,200 INFO L290 TraceCheckUtils]: 18: Hoare triple {3085#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3085#false} is VALID [2022-04-27 22:27:37,200 INFO L272 TraceCheckUtils]: 19: Hoare triple {3085#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3084#true} is VALID [2022-04-27 22:27:37,200 INFO L290 TraceCheckUtils]: 20: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:37,200 INFO L290 TraceCheckUtils]: 21: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 22: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,201 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3084#true} {3085#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 24: Hoare triple {3085#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 25: Hoare triple {3085#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 26: Hoare triple {3085#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 27: Hoare triple {3085#false} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 28: Hoare triple {3085#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L272 TraceCheckUtils]: 29: Hoare triple {3085#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 30: Hoare triple {3085#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3085#false} is VALID [2022-04-27 22:27:37,201 INFO L290 TraceCheckUtils]: 31: Hoare triple {3085#false} [108] L9-->L10: Formula: (= 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[] {3085#false} is VALID [2022-04-27 22:27:37,202 INFO L290 TraceCheckUtils]: 32: Hoare triple {3085#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3085#false} is VALID [2022-04-27 22:27:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:27:37,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:27:37,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [196204118] [2022-04-27 22:27:37,202 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [196204118] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:27:37,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1576693769] [2022-04-27 22:27:37,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:27:37,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:27:37,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:27:37,204 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:27:37,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 22:27:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:37,251 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:27:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:27:37,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:27:37,882 INFO L272 TraceCheckUtils]: 0: Hoare triple {3084#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,882 INFO L290 TraceCheckUtils]: 1: Hoare triple {3084#true} [86] 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] {3084#true} is VALID [2022-04-27 22:27:37,883 INFO L290 TraceCheckUtils]: 2: Hoare triple {3084#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,883 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3084#true} {3084#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,883 INFO L272 TraceCheckUtils]: 4: Hoare triple {3084#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,884 INFO L290 TraceCheckUtils]: 5: Hoare triple {3084#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3118#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,884 INFO L290 TraceCheckUtils]: 6: Hoare triple {3118#(and (= main_~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))} [91] L20-->L38-1: 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[] {3118#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,885 INFO L290 TraceCheckUtils]: 7: Hoare triple {3118#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3118#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,885 INFO L290 TraceCheckUtils]: 8: Hoare triple {3118#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3128#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,886 INFO L290 TraceCheckUtils]: 9: Hoare triple {3128#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,886 INFO L272 TraceCheckUtils]: 10: Hoare triple {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3084#true} is VALID [2022-04-27 22:27:37,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:37,886 INFO L290 TraceCheckUtils]: 12: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,887 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3084#true} {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,888 INFO L290 TraceCheckUtils]: 15: Hoare triple {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,888 INFO L290 TraceCheckUtils]: 16: Hoare triple {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,889 INFO L290 TraceCheckUtils]: 17: Hoare triple {3132#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {3157#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,889 INFO L290 TraceCheckUtils]: 18: Hoare triple {3157#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,889 INFO L272 TraceCheckUtils]: 19: Hoare triple {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3084#true} is VALID [2022-04-27 22:27:37,890 INFO L290 TraceCheckUtils]: 20: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:37,890 INFO L290 TraceCheckUtils]: 21: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,890 INFO L290 TraceCheckUtils]: 22: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:37,891 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3084#true} {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,891 INFO L290 TraceCheckUtils]: 24: Hoare triple {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,892 INFO L290 TraceCheckUtils]: 25: Hoare triple {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,892 INFO L290 TraceCheckUtils]: 26: Hoare triple {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:27:37,893 INFO L290 TraceCheckUtils]: 27: Hoare triple {3161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {3189#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:27:37,893 INFO L290 TraceCheckUtils]: 28: Hoare triple {3189#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3193#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 2) main_~l~0) 1) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:27:37,894 INFO L272 TraceCheckUtils]: 29: Hoare triple {3193#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 2) main_~l~0) 1) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3197#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:27:37,895 INFO L290 TraceCheckUtils]: 30: Hoare triple {3197#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3201#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:27:37,895 INFO L290 TraceCheckUtils]: 31: Hoare triple {3201#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {3085#false} is VALID [2022-04-27 22:27:37,895 INFO L290 TraceCheckUtils]: 32: Hoare triple {3085#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3085#false} is VALID [2022-04-27 22:27:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:27:37,896 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:27:38,228 INFO L290 TraceCheckUtils]: 32: Hoare triple {3085#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3085#false} is VALID [2022-04-27 22:27:38,228 INFO L290 TraceCheckUtils]: 31: Hoare triple {3201#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {3085#false} is VALID [2022-04-27 22:27:38,229 INFO L290 TraceCheckUtils]: 30: Hoare triple {3197#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3201#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:27:38,229 INFO L272 TraceCheckUtils]: 29: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3197#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:27:38,231 INFO L290 TraceCheckUtils]: 28: Hoare triple {3221#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:40,341 WARN L290 TraceCheckUtils]: 27: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {3221#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:27:40,342 INFO L290 TraceCheckUtils]: 26: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:40,342 INFO L290 TraceCheckUtils]: 25: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:40,343 INFO L290 TraceCheckUtils]: 24: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:40,344 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3084#true} {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:40,344 INFO L290 TraceCheckUtils]: 22: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:40,344 INFO L290 TraceCheckUtils]: 21: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:40,344 INFO L290 TraceCheckUtils]: 20: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:40,344 INFO L272 TraceCheckUtils]: 19: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3084#true} is VALID [2022-04-27 22:27:40,347 INFO L290 TraceCheckUtils]: 18: Hoare triple {3221#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:42,459 WARN L290 TraceCheckUtils]: 17: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {3221#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:27:42,460 INFO L290 TraceCheckUtils]: 16: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:42,460 INFO L290 TraceCheckUtils]: 15: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:42,461 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3084#true} {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:42,461 INFO L290 TraceCheckUtils]: 13: Hoare triple {3084#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:42,461 INFO L290 TraceCheckUtils]: 12: Hoare triple {3084#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:42,461 INFO L290 TraceCheckUtils]: 11: Hoare triple {3084#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3084#true} is VALID [2022-04-27 22:27:42,461 INFO L272 TraceCheckUtils]: 10: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3084#true} is VALID [2022-04-27 22:27:42,463 INFO L290 TraceCheckUtils]: 9: Hoare triple {3221#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:44,580 WARN L290 TraceCheckUtils]: 8: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3221#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:27:44,580 INFO L290 TraceCheckUtils]: 7: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:44,581 INFO L290 TraceCheckUtils]: 6: Hoare triple {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:44,582 INFO L290 TraceCheckUtils]: 5: Hoare triple {3084#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3217#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:27:44,583 INFO L272 TraceCheckUtils]: 4: Hoare triple {3084#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:44,583 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3084#true} {3084#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:44,583 INFO L290 TraceCheckUtils]: 2: Hoare triple {3084#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:44,583 INFO L290 TraceCheckUtils]: 1: Hoare triple {3084#true} [86] 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] {3084#true} is VALID [2022-04-27 22:27:44,583 INFO L272 TraceCheckUtils]: 0: Hoare triple {3084#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3084#true} is VALID [2022-04-27 22:27:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 22:27:44,583 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1576693769] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:27:44,583 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:27:44,583 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 22:27:44,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217818580] [2022-04-27 22:27:44,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:27:44,585 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 33 [2022-04-27 22:27:44,585 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:27:44,585 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:50,968 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 20 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:27:50,969 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:27:50,969 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:27:50,969 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:27:50,969 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 22:27:50,969 INFO L87 Difference]: Start difference. First operand 90 states and 120 transitions. Second operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:27:53,094 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:55,278 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:57,392 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:27:59,516 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:01,720 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:08,281 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:12,622 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:16,947 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:17,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:28:17,088 INFO L93 Difference]: Finished difference Result 102 states and 135 transitions. [2022-04-27 22:28:17,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:28:17,089 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 33 [2022-04-27 22:28:17,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:28:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:17,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-27 22:28:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 43 transitions. [2022-04-27 22:28:17,092 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 43 transitions. [2022-04-27 22:28:23,456 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 40 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:28:23,458 INFO L225 Difference]: With dead ends: 102 [2022-04-27 22:28:23,458 INFO L226 Difference]: Without dead ends: 100 [2022-04-27 22:28:23,458 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 57 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:28:23,459 INFO L413 NwaCegarLoop]: 18 mSDtfsCounter, 5 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 59 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:28:23,459 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 71 Invalid, 59 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 8 Unknown, 0 Unchecked, 16.7s Time] [2022-04-27 22:28:23,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2022-04-27 22:28:23,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 81. [2022-04-27 22:28:23,507 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:28:23,508 INFO L82 GeneralOperation]: Start isEquivalent. First operand 100 states. Second operand has 81 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 65 states have internal predecessors, (94), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:28:23,508 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand has 81 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 65 states have internal predecessors, (94), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:28:23,508 INFO L87 Difference]: Start difference. First operand 100 states. Second operand has 81 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 65 states have internal predecessors, (94), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:28:23,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:28:23,511 INFO L93 Difference]: Finished difference Result 100 states and 133 transitions. [2022-04-27 22:28:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2022-04-27 22:28:23,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:28:23,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:28:23,512 INFO L74 IsIncluded]: Start isIncluded. First operand has 81 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 65 states have internal predecessors, (94), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 100 states. [2022-04-27 22:28:23,512 INFO L87 Difference]: Start difference. First operand has 81 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 65 states have internal predecessors, (94), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 100 states. [2022-04-27 22:28:23,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:28:23,515 INFO L93 Difference]: Finished difference Result 100 states and 133 transitions. [2022-04-27 22:28:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 133 transitions. [2022-04-27 22:28:23,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:28:23,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:28:23,516 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:28:23,516 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:28:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 65 states have internal predecessors, (94), 8 states have call successors, (8), 8 states have call predecessors, (8), 7 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-27 22:28:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 109 transitions. [2022-04-27 22:28:23,518 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 109 transitions. Word has length 33 [2022-04-27 22:28:23,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:28:23,518 INFO L495 AbstractCegarLoop]: Abstraction has 81 states and 109 transitions. [2022-04-27 22:28:23,518 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 5 states have internal predecessors, (17), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 109 transitions. [2022-04-27 22:28:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2022-04-27 22:28:23,519 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:28:23,519 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:28:23,539 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-04-27 22:28:23,731 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:28:23,732 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:28:23,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:28:23,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1222526036, now seen corresponding path program 1 times [2022-04-27 22:28:23,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:28:23,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33645564] [2022-04-27 22:28:23,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:28:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:28:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:23,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:28:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:23,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {3761#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {3745#true} is VALID [2022-04-27 22:28:23,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {3745#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3745#true} {3745#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:28:23,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:23,850 INFO L290 TraceCheckUtils]: 0: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:23,850 INFO L290 TraceCheckUtils]: 1: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,851 INFO L290 TraceCheckUtils]: 2: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,851 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3745#true} {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:28:23,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:28:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:23,856 INFO L290 TraceCheckUtils]: 0: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:23,856 INFO L290 TraceCheckUtils]: 1: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,856 INFO L290 TraceCheckUtils]: 2: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,857 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3745#true} {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,857 INFO L272 TraceCheckUtils]: 0: Hoare triple {3745#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3761#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:28:23,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {3761#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {3745#true} is VALID [2022-04-27 22:28:23,858 INFO L290 TraceCheckUtils]: 2: Hoare triple {3745#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,858 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3745#true} {3745#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,858 INFO L272 TraceCheckUtils]: 4: Hoare triple {3745#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,858 INFO L290 TraceCheckUtils]: 5: Hoare triple {3745#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3750#(= main_~l~0 0)} is VALID [2022-04-27 22:28:23,859 INFO L290 TraceCheckUtils]: 6: Hoare triple {3750#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {3750#(= main_~l~0 0)} is VALID [2022-04-27 22:28:23,859 INFO L290 TraceCheckUtils]: 7: Hoare triple {3750#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3750#(= main_~l~0 0)} is VALID [2022-04-27 22:28:23,860 INFO L290 TraceCheckUtils]: 8: Hoare triple {3750#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3750#(= main_~l~0 0)} is VALID [2022-04-27 22:28:23,860 INFO L290 TraceCheckUtils]: 9: Hoare triple {3750#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:28:23,860 INFO L272 TraceCheckUtils]: 10: Hoare triple {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3745#true} is VALID [2022-04-27 22:28:23,860 INFO L290 TraceCheckUtils]: 11: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:23,860 INFO L290 TraceCheckUtils]: 12: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,860 INFO L290 TraceCheckUtils]: 13: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,861 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3745#true} {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:28:23,862 INFO L290 TraceCheckUtils]: 15: Hoare triple {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:28:23,862 INFO L290 TraceCheckUtils]: 16: Hoare triple {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:28:23,863 INFO L290 TraceCheckUtils]: 17: Hoare triple {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:28:23,864 INFO L290 TraceCheckUtils]: 18: Hoare triple {3751#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,864 INFO L272 TraceCheckUtils]: 19: Hoare triple {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3745#true} is VALID [2022-04-27 22:28:23,864 INFO L290 TraceCheckUtils]: 20: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:23,864 INFO L290 TraceCheckUtils]: 21: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,864 INFO L290 TraceCheckUtils]: 22: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:23,865 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3745#true} {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,866 INFO L290 TraceCheckUtils]: 24: Hoare triple {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,866 INFO L290 TraceCheckUtils]: 25: Hoare triple {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,866 INFO L290 TraceCheckUtils]: 26: Hoare triple {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,867 INFO L290 TraceCheckUtils]: 27: Hoare triple {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:28:23,868 INFO L290 TraceCheckUtils]: 28: Hoare triple {3756#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {3746#false} is VALID [2022-04-27 22:28:23,868 INFO L290 TraceCheckUtils]: 29: Hoare triple {3746#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3746#false} is VALID [2022-04-27 22:28:23,868 INFO L272 TraceCheckUtils]: 30: Hoare triple {3746#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3746#false} is VALID [2022-04-27 22:28:23,868 INFO L290 TraceCheckUtils]: 31: Hoare triple {3746#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3746#false} is VALID [2022-04-27 22:28:23,868 INFO L290 TraceCheckUtils]: 32: Hoare triple {3746#false} [108] L9-->L10: Formula: (= 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[] {3746#false} is VALID [2022-04-27 22:28:23,868 INFO L290 TraceCheckUtils]: 33: Hoare triple {3746#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3746#false} is VALID [2022-04-27 22:28:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:28:23,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:28:23,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33645564] [2022-04-27 22:28:23,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [33645564] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:28:23,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [719786262] [2022-04-27 22:28:23,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:28:23,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:28:23,869 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:28:23,872 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:28:23,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-27 22:28:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:23,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:28:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:28:23,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:28:24,616 INFO L272 TraceCheckUtils]: 0: Hoare triple {3745#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {3745#true} [86] 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] {3745#true} is VALID [2022-04-27 22:28:24,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {3745#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3745#true} {3745#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,616 INFO L272 TraceCheckUtils]: 4: Hoare triple {3745#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,617 INFO L290 TraceCheckUtils]: 5: Hoare triple {3745#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,617 INFO L290 TraceCheckUtils]: 6: Hoare triple {3780#(and (= main_~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))} [91] L20-->L38-1: 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[] {3780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,618 INFO L290 TraceCheckUtils]: 7: Hoare triple {3780#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3780#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,618 INFO L290 TraceCheckUtils]: 8: Hoare triple {3780#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,619 INFO L290 TraceCheckUtils]: 9: Hoare triple {3790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,619 INFO L272 TraceCheckUtils]: 10: Hoare triple {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3745#true} is VALID [2022-04-27 22:28:24,619 INFO L290 TraceCheckUtils]: 11: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:24,619 INFO L290 TraceCheckUtils]: 12: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,619 INFO L290 TraceCheckUtils]: 13: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,620 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3745#true} {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,620 INFO L290 TraceCheckUtils]: 15: Hoare triple {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,620 INFO L290 TraceCheckUtils]: 16: Hoare triple {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,621 INFO L290 TraceCheckUtils]: 17: Hoare triple {3794#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {3819#(and (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,621 INFO L290 TraceCheckUtils]: 18: Hoare triple {3819#(and (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) 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 22:28:24,621 INFO L272 TraceCheckUtils]: 19: Hoare triple {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3745#true} is VALID [2022-04-27 22:28:24,622 INFO L290 TraceCheckUtils]: 20: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:24,622 INFO L290 TraceCheckUtils]: 21: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,622 INFO L290 TraceCheckUtils]: 22: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,623 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3745#true} {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) 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 22:28:24,623 INFO L290 TraceCheckUtils]: 24: Hoare triple {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) 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 22:28:24,624 INFO L290 TraceCheckUtils]: 25: Hoare triple {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) 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 22:28:24,624 INFO L290 TraceCheckUtils]: 26: Hoare triple {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) 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 22:28:24,624 INFO L290 TraceCheckUtils]: 27: Hoare triple {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) 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 22:28:24,625 INFO L290 TraceCheckUtils]: 28: Hoare triple {3823#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {3854#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,625 INFO L290 TraceCheckUtils]: 29: Hoare triple {3854#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 1) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3858#(and (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:28:24,626 INFO L272 TraceCheckUtils]: 30: Hoare triple {3858#(and (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 1) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3862#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:28:24,626 INFO L290 TraceCheckUtils]: 31: Hoare triple {3862#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:28:24,627 INFO L290 TraceCheckUtils]: 32: Hoare triple {3866#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {3746#false} is VALID [2022-04-27 22:28:24,627 INFO L290 TraceCheckUtils]: 33: Hoare triple {3746#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3746#false} is VALID [2022-04-27 22:28:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:28:24,627 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:28:24,932 INFO L290 TraceCheckUtils]: 33: Hoare triple {3746#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3746#false} is VALID [2022-04-27 22:28:24,933 INFO L290 TraceCheckUtils]: 32: Hoare triple {3866#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {3746#false} is VALID [2022-04-27 22:28:24,933 INFO L290 TraceCheckUtils]: 31: Hoare triple {3862#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:28:24,934 INFO L272 TraceCheckUtils]: 30: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3862#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:28:24,935 INFO L290 TraceCheckUtils]: 29: Hoare triple {3886#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:24,939 INFO L290 TraceCheckUtils]: 28: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {3886#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:28:24,939 INFO L290 TraceCheckUtils]: 27: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:24,940 INFO L290 TraceCheckUtils]: 26: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:24,940 INFO L290 TraceCheckUtils]: 25: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:24,941 INFO L290 TraceCheckUtils]: 24: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:24,941 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3745#true} {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:24,941 INFO L290 TraceCheckUtils]: 22: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,941 INFO L290 TraceCheckUtils]: 21: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:24,941 INFO L290 TraceCheckUtils]: 20: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:24,942 INFO L272 TraceCheckUtils]: 19: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3745#true} is VALID [2022-04-27 22:28:24,943 INFO L290 TraceCheckUtils]: 18: Hoare triple {3886#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:27,054 WARN L290 TraceCheckUtils]: 17: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {3886#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:28:27,055 INFO L290 TraceCheckUtils]: 16: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:27,055 INFO L290 TraceCheckUtils]: 15: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:27,059 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {3745#true} {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:27,059 INFO L290 TraceCheckUtils]: 13: Hoare triple {3745#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:27,060 INFO L290 TraceCheckUtils]: 12: Hoare triple {3745#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:27,060 INFO L290 TraceCheckUtils]: 11: Hoare triple {3745#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3745#true} is VALID [2022-04-27 22:28:27,060 INFO L272 TraceCheckUtils]: 10: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {3745#true} is VALID [2022-04-27 22:28:27,064 INFO L290 TraceCheckUtils]: 9: Hoare triple {3886#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:29,169 WARN L290 TraceCheckUtils]: 8: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {3886#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:28:29,170 INFO L290 TraceCheckUtils]: 7: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:29,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:29,173 INFO L290 TraceCheckUtils]: 5: Hoare triple {3745#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {3882#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:28:29,173 INFO L272 TraceCheckUtils]: 4: Hoare triple {3745#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:29,173 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3745#true} {3745#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:29,173 INFO L290 TraceCheckUtils]: 2: Hoare triple {3745#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:29,173 INFO L290 TraceCheckUtils]: 1: Hoare triple {3745#true} [86] 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] {3745#true} is VALID [2022-04-27 22:28:29,173 INFO L272 TraceCheckUtils]: 0: Hoare triple {3745#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3745#true} is VALID [2022-04-27 22:28:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 22:28:29,174 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [719786262] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:28:29,174 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:28:29,174 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 22:28:29,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908202745] [2022-04-27 22:28:29,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:28:29,175 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 34 [2022-04-27 22:28:29,175 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:28:29,175 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:33,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:28:33,471 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:28:33,471 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:28:33,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:28:33,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:28:33,471 INFO L87 Difference]: Start difference. First operand 81 states and 109 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:28:35,583 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:37,764 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:39,888 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:42,005 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:44,120 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:46,301 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:48,411 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:50,528 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:52,640 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:54,754 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:56,972 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:28:59,091 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:03,411 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:05,554 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:05,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:05,680 INFO L93 Difference]: Finished difference Result 105 states and 141 transitions. [2022-04-27 22:29:05,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:29:05,680 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 34 [2022-04-27 22:29:05,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:29:05,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:05,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:29:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:05,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:29:05,683 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:29:10,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 45 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:10,013 INFO L225 Difference]: With dead ends: 105 [2022-04-27 22:29:10,013 INFO L226 Difference]: Without dead ends: 103 [2022-04-27 22:29:10,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 60 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:29:10,014 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 63 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:29:10,015 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 63 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 14 Unknown, 0 Unchecked, 29.4s Time] [2022-04-27 22:29:10,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2022-04-27 22:29:10,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 102. [2022-04-27 22:29:10,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:29:10,091 INFO L82 GeneralOperation]: Start isEquivalent. First operand 103 states. Second operand has 102 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:29:10,091 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand has 102 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:29:10,092 INFO L87 Difference]: Start difference. First operand 103 states. Second operand has 102 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:29:10,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:10,094 INFO L93 Difference]: Finished difference Result 103 states and 139 transitions. [2022-04-27 22:29:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 139 transitions. [2022-04-27 22:29:10,094 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:10,094 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:10,094 INFO L74 IsIncluded]: Start isIncluded. First operand has 102 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 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 103 states. [2022-04-27 22:29:10,094 INFO L87 Difference]: Start difference. First operand has 102 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 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 103 states. [2022-04-27 22:29:10,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:10,096 INFO L93 Difference]: Finished difference Result 103 states and 139 transitions. [2022-04-27 22:29:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 139 transitions. [2022-04-27 22:29:10,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:10,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:10,097 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:29:10,097 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:29:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 82 states have (on average 1.4390243902439024) internal successors, (118), 82 states have internal predecessors, (118), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:29:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 137 transitions. [2022-04-27 22:29:10,099 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 137 transitions. Word has length 34 [2022-04-27 22:29:10,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:29:10,099 INFO L495 AbstractCegarLoop]: Abstraction has 102 states and 137 transitions. [2022-04-27 22:29:10,100 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 137 transitions. [2022-04-27 22:29:10,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-27 22:29:10,100 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:29:10,100 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:29:10,125 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-27 22:29:10,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-27 22:29:10,315 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:29:10,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:29:10,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1955960059, now seen corresponding path program 1 times [2022-04-27 22:29:10,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:29:10,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921552472] [2022-04-27 22:29:10,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:10,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:29:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:10,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:29:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:10,396 INFO L290 TraceCheckUtils]: 0: Hoare triple {4464#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {4449#true} is VALID [2022-04-27 22:29:10,396 INFO L290 TraceCheckUtils]: 1: Hoare triple {4449#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,396 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4449#true} {4449#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:29:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:10,401 INFO L290 TraceCheckUtils]: 0: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:10,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,402 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4449#true} {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:29:10,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:29:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:10,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:10,406 INFO L290 TraceCheckUtils]: 1: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,406 INFO L290 TraceCheckUtils]: 2: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4449#true} {4450#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4450#false} is VALID [2022-04-27 22:29:10,406 INFO L272 TraceCheckUtils]: 0: Hoare triple {4449#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4464#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:29:10,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {4464#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {4449#true} is VALID [2022-04-27 22:29:10,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {4449#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,407 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4449#true} {4449#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,407 INFO L272 TraceCheckUtils]: 4: Hoare triple {4449#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,407 INFO L290 TraceCheckUtils]: 5: Hoare triple {4449#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4454#(= main_~l~0 0)} is VALID [2022-04-27 22:29:10,407 INFO L290 TraceCheckUtils]: 6: Hoare triple {4454#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {4454#(= main_~l~0 0)} is VALID [2022-04-27 22:29:10,408 INFO L290 TraceCheckUtils]: 7: Hoare triple {4454#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4454#(= main_~l~0 0)} is VALID [2022-04-27 22:29:10,408 INFO L290 TraceCheckUtils]: 8: Hoare triple {4454#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4454#(= main_~l~0 0)} is VALID [2022-04-27 22:29:10,409 INFO L290 TraceCheckUtils]: 9: Hoare triple {4454#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:29:10,409 INFO L272 TraceCheckUtils]: 10: Hoare triple {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4449#true} is VALID [2022-04-27 22:29:10,409 INFO L290 TraceCheckUtils]: 11: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:10,409 INFO L290 TraceCheckUtils]: 12: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,409 INFO L290 TraceCheckUtils]: 13: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,410 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4449#true} {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:29:10,410 INFO L290 TraceCheckUtils]: 15: Hoare triple {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:29:10,411 INFO L290 TraceCheckUtils]: 16: Hoare triple {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:29:10,413 INFO L290 TraceCheckUtils]: 17: Hoare triple {4455#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {4450#false} is VALID [2022-04-27 22:29:10,413 INFO L290 TraceCheckUtils]: 18: Hoare triple {4450#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4450#false} is VALID [2022-04-27 22:29:10,414 INFO L272 TraceCheckUtils]: 19: Hoare triple {4450#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4449#true} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 20: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 21: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 22: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:10,414 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4449#true} {4450#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4450#false} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 24: Hoare triple {4450#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 25: Hoare triple {4450#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 26: Hoare triple {4450#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:10,414 INFO L290 TraceCheckUtils]: 27: Hoare triple {4450#false} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L290 TraceCheckUtils]: 28: Hoare triple {4450#false} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L290 TraceCheckUtils]: 29: Hoare triple {4450#false} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L290 TraceCheckUtils]: 30: Hoare triple {4450#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L272 TraceCheckUtils]: 31: Hoare triple {4450#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L290 TraceCheckUtils]: 32: Hoare triple {4450#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L290 TraceCheckUtils]: 33: Hoare triple {4450#false} [108] L9-->L10: Formula: (= 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[] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L290 TraceCheckUtils]: 34: Hoare triple {4450#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:29:10,416 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:29:10,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921552472] [2022-04-27 22:29:10,416 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [921552472] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:10,416 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1459843480] [2022-04-27 22:29:10,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:10,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:10,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:29:10,420 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:29:10,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-27 22:29:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:10,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:29:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:10,471 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:29:11,131 INFO L272 TraceCheckUtils]: 0: Hoare triple {4449#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {4449#true} [86] 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] {4449#true} is VALID [2022-04-27 22:29:11,132 INFO L290 TraceCheckUtils]: 2: Hoare triple {4449#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,132 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4449#true} {4449#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,132 INFO L272 TraceCheckUtils]: 4: Hoare triple {4449#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,132 INFO L290 TraceCheckUtils]: 5: Hoare triple {4449#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4483#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,133 INFO L290 TraceCheckUtils]: 6: Hoare triple {4483#(and (= main_~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))} [91] L20-->L38-1: 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[] {4483#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,133 INFO L290 TraceCheckUtils]: 7: Hoare triple {4483#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4483#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,134 INFO L290 TraceCheckUtils]: 8: Hoare triple {4483#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4493#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,134 INFO L290 TraceCheckUtils]: 9: Hoare triple {4493#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4497#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,134 INFO L272 TraceCheckUtils]: 10: Hoare triple {4497#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4449#true} is VALID [2022-04-27 22:29:11,134 INFO L290 TraceCheckUtils]: 11: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:11,134 INFO L290 TraceCheckUtils]: 12: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,134 INFO L290 TraceCheckUtils]: 13: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,135 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4449#true} {4497#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4497#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,136 INFO L290 TraceCheckUtils]: 15: Hoare triple {4497#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4497#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {4497#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {4497#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {4497#(and (= 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))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {4522#(and (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,137 INFO L290 TraceCheckUtils]: 18: Hoare triple {4522#(and (= main_~k~0 0) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,137 INFO L272 TraceCheckUtils]: 19: Hoare triple {4526#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4449#true} is VALID [2022-04-27 22:29:11,137 INFO L290 TraceCheckUtils]: 20: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:11,137 INFO L290 TraceCheckUtils]: 21: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:11,138 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4449#true} {4526#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,138 INFO L290 TraceCheckUtils]: 24: Hoare triple {4526#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,139 INFO L290 TraceCheckUtils]: 25: Hoare triple {4526#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,139 INFO L290 TraceCheckUtils]: 26: Hoare triple {4526#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,140 INFO L290 TraceCheckUtils]: 27: Hoare triple {4526#(and (= 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))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,140 INFO L290 TraceCheckUtils]: 28: Hoare triple {4526#(and (= 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))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {4526#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,141 INFO L290 TraceCheckUtils]: 29: Hoare triple {4526#(and (= 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))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {4560#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,141 INFO L290 TraceCheckUtils]: 30: Hoare triple {4560#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4564#(and (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:11,142 INFO L272 TraceCheckUtils]: 31: Hoare triple {4564#(and (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4568#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:11,142 INFO L290 TraceCheckUtils]: 32: Hoare triple {4568#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4572#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:11,142 INFO L290 TraceCheckUtils]: 33: Hoare triple {4572#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {4450#false} is VALID [2022-04-27 22:29:11,143 INFO L290 TraceCheckUtils]: 34: Hoare triple {4450#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:29:11,143 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:29:11,427 INFO L290 TraceCheckUtils]: 34: Hoare triple {4450#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4450#false} is VALID [2022-04-27 22:29:11,427 INFO L290 TraceCheckUtils]: 33: Hoare triple {4572#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {4450#false} is VALID [2022-04-27 22:29:11,428 INFO L290 TraceCheckUtils]: 32: Hoare triple {4568#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4572#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:11,429 INFO L272 TraceCheckUtils]: 31: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4568#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:11,430 INFO L290 TraceCheckUtils]: 30: Hoare triple {4592#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,545 WARN L290 TraceCheckUtils]: 29: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {4592#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:29:13,546 INFO L290 TraceCheckUtils]: 28: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,548 INFO L290 TraceCheckUtils]: 25: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,548 INFO L290 TraceCheckUtils]: 24: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,549 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {4449#true} {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:13,549 INFO L290 TraceCheckUtils]: 22: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:13,549 INFO L290 TraceCheckUtils]: 21: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:13,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:13,550 INFO L272 TraceCheckUtils]: 19: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4449#true} is VALID [2022-04-27 22:29:13,554 INFO L290 TraceCheckUtils]: 18: Hoare triple {4592#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:15,658 WARN L290 TraceCheckUtils]: 17: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {4592#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:29:15,659 INFO L290 TraceCheckUtils]: 16: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:15,660 INFO L290 TraceCheckUtils]: 15: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:15,676 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {4449#true} {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:15,676 INFO L290 TraceCheckUtils]: 13: Hoare triple {4449#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:15,676 INFO L290 TraceCheckUtils]: 12: Hoare triple {4449#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:15,676 INFO L290 TraceCheckUtils]: 11: Hoare triple {4449#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4449#true} is VALID [2022-04-27 22:29:15,676 INFO L272 TraceCheckUtils]: 10: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {4449#true} is VALID [2022-04-27 22:29:15,681 INFO L290 TraceCheckUtils]: 9: Hoare triple {4592#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:17,783 WARN L290 TraceCheckUtils]: 8: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {4592#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:29:17,784 INFO L290 TraceCheckUtils]: 7: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:17,784 INFO L290 TraceCheckUtils]: 6: Hoare triple {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:17,784 INFO L290 TraceCheckUtils]: 5: Hoare triple {4449#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {4588#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:17,785 INFO L272 TraceCheckUtils]: 4: Hoare triple {4449#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:17,785 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4449#true} {4449#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:17,785 INFO L290 TraceCheckUtils]: 2: Hoare triple {4449#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:17,785 INFO L290 TraceCheckUtils]: 1: Hoare triple {4449#true} [86] 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] {4449#true} is VALID [2022-04-27 22:29:17,785 INFO L272 TraceCheckUtils]: 0: Hoare triple {4449#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4449#true} is VALID [2022-04-27 22:29:17,785 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 22:29:17,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1459843480] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:17,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:29:17,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 22:29:17,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760953446] [2022-04-27 22:29:17,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:29:17,786 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 35 [2022-04-27 22:29:17,786 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:29:17,787 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:24,137 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 22 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:24,138 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:29:24,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:29:24,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:29:24,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 22:29:24,138 INFO L87 Difference]: Start difference. First operand 102 states and 137 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:26,244 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:28,434 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:30,621 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:32,738 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:35,042 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:37,293 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:37,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:37,460 INFO L93 Difference]: Finished difference Result 116 states and 156 transitions. [2022-04-27 22:29:37,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:29:37,460 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 35 [2022-04-27 22:29:37,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:29:37,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:29:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:37,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:29:37,463 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:29:41,762 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 45 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:41,764 INFO L225 Difference]: With dead ends: 116 [2022-04-27 22:29:41,764 INFO L226 Difference]: Without dead ends: 114 [2022-04-27 22:29:41,765 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 61 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:29:41,765 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 1 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:29:41,765 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 62 Invalid, 6 Unknown, 0 Unchecked, 12.7s Time] [2022-04-27 22:29:41,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2022-04-27 22:29:41,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 91. [2022-04-27 22:29:41,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:29:41,814 INFO L82 GeneralOperation]: Start isEquivalent. First operand 114 states. Second operand has 91 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:29:41,814 INFO L74 IsIncluded]: Start isIncluded. First operand 114 states. Second operand has 91 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:29:41,814 INFO L87 Difference]: Start difference. First operand 114 states. Second operand has 91 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:29:41,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:41,816 INFO L93 Difference]: Finished difference Result 114 states and 154 transitions. [2022-04-27 22:29:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 154 transitions. [2022-04-27 22:29:41,817 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:41,817 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:41,817 INFO L74 IsIncluded]: Start isIncluded. First operand has 91 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 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 114 states. [2022-04-27 22:29:41,817 INFO L87 Difference]: Start difference. First operand has 91 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 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 114 states. [2022-04-27 22:29:41,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:29:41,820 INFO L93 Difference]: Finished difference Result 114 states and 154 transitions. [2022-04-27 22:29:41,820 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 154 transitions. [2022-04-27 22:29:41,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:29:41,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:29:41,820 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:29:41,820 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:29:41,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 73 states have (on average 1.4383561643835616) internal successors, (105), 73 states have internal predecessors, (105), 9 states have call successors, (9), 9 states have call predecessors, (9), 8 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-27 22:29:41,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 122 transitions. [2022-04-27 22:29:41,822 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 122 transitions. Word has length 35 [2022-04-27 22:29:41,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:29:41,822 INFO L495 AbstractCegarLoop]: Abstraction has 91 states and 122 transitions. [2022-04-27 22:29:41,822 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:41,822 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 122 transitions. [2022-04-27 22:29:41,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-27 22:29:41,823 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:29:41,823 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:29:41,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-27 22:29:42,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:42,039 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:29:42,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:29:42,040 INFO L85 PathProgramCache]: Analyzing trace with hash -240772162, now seen corresponding path program 1 times [2022-04-27 22:29:42,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:29:42,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214349242] [2022-04-27 22:29:42,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:29:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:42,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:29:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:42,128 INFO L290 TraceCheckUtils]: 0: Hoare triple {5196#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {5180#true} is VALID [2022-04-27 22:29:42,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {5180#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,128 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5180#true} {5180#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:29:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:42,132 INFO L290 TraceCheckUtils]: 0: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:42,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,132 INFO L290 TraceCheckUtils]: 2: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,133 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5180#true} {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:29:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:42,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:42,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,136 INFO L290 TraceCheckUtils]: 2: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,137 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5180#true} {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,138 INFO L272 TraceCheckUtils]: 0: Hoare triple {5180#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5196#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:29:42,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {5196#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {5180#true} is VALID [2022-04-27 22:29:42,138 INFO L290 TraceCheckUtils]: 2: Hoare triple {5180#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,138 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5180#true} {5180#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,138 INFO L272 TraceCheckUtils]: 4: Hoare triple {5180#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,139 INFO L290 TraceCheckUtils]: 5: Hoare triple {5180#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5185#(= main_~l~0 0)} is VALID [2022-04-27 22:29:42,139 INFO L290 TraceCheckUtils]: 6: Hoare triple {5185#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {5185#(= main_~l~0 0)} is VALID [2022-04-27 22:29:42,139 INFO L290 TraceCheckUtils]: 7: Hoare triple {5185#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5185#(= main_~l~0 0)} is VALID [2022-04-27 22:29:42,140 INFO L290 TraceCheckUtils]: 8: Hoare triple {5185#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5185#(= main_~l~0 0)} is VALID [2022-04-27 22:29:42,140 INFO L290 TraceCheckUtils]: 9: Hoare triple {5185#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,140 INFO L272 TraceCheckUtils]: 10: Hoare triple {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5180#true} is VALID [2022-04-27 22:29:42,140 INFO L290 TraceCheckUtils]: 11: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:42,140 INFO L290 TraceCheckUtils]: 12: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,140 INFO L290 TraceCheckUtils]: 13: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,141 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5180#true} {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,142 INFO L290 TraceCheckUtils]: 15: Hoare triple {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,142 INFO L290 TraceCheckUtils]: 16: Hoare triple {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,142 INFO L290 TraceCheckUtils]: 17: Hoare triple {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,143 INFO L290 TraceCheckUtils]: 18: Hoare triple {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:29:42,144 INFO L290 TraceCheckUtils]: 19: Hoare triple {5186#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,144 INFO L272 TraceCheckUtils]: 20: Hoare triple {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5180#true} is VALID [2022-04-27 22:29:42,144 INFO L290 TraceCheckUtils]: 21: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:42,144 INFO L290 TraceCheckUtils]: 22: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,144 INFO L290 TraceCheckUtils]: 23: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,145 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5180#true} {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,145 INFO L290 TraceCheckUtils]: 25: Hoare triple {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,146 INFO L290 TraceCheckUtils]: 26: Hoare triple {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,146 INFO L290 TraceCheckUtils]: 27: Hoare triple {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,147 INFO L290 TraceCheckUtils]: 28: Hoare triple {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} is VALID [2022-04-27 22:29:42,147 INFO L290 TraceCheckUtils]: 29: Hoare triple {5191#(and (<= (div main_~l~0 4) 0) (<= 2 main_~l~0))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {5181#false} is VALID [2022-04-27 22:29:42,147 INFO L290 TraceCheckUtils]: 30: Hoare triple {5181#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5181#false} is VALID [2022-04-27 22:29:42,147 INFO L272 TraceCheckUtils]: 31: Hoare triple {5181#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5181#false} is VALID [2022-04-27 22:29:42,148 INFO L290 TraceCheckUtils]: 32: Hoare triple {5181#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5181#false} is VALID [2022-04-27 22:29:42,148 INFO L290 TraceCheckUtils]: 33: Hoare triple {5181#false} [108] L9-->L10: Formula: (= 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[] {5181#false} is VALID [2022-04-27 22:29:42,148 INFO L290 TraceCheckUtils]: 34: Hoare triple {5181#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5181#false} is VALID [2022-04-27 22:29:42,148 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:29:42,148 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:29:42,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214349242] [2022-04-27 22:29:42,148 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214349242] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:42,148 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [15439032] [2022-04-27 22:29:42,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:29:42,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:29:42,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:29:42,152 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:29:42,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-27 22:29:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:42,190 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:29:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:29:42,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:29:42,788 INFO L272 TraceCheckUtils]: 0: Hoare triple {5180#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,789 INFO L290 TraceCheckUtils]: 1: Hoare triple {5180#true} [86] 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] {5180#true} is VALID [2022-04-27 22:29:42,789 INFO L290 TraceCheckUtils]: 2: Hoare triple {5180#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,789 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5180#true} {5180#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,789 INFO L272 TraceCheckUtils]: 4: Hoare triple {5180#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,789 INFO L290 TraceCheckUtils]: 5: Hoare triple {5180#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5215#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,790 INFO L290 TraceCheckUtils]: 6: Hoare triple {5215#(and (= main_~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))} [91] L20-->L38-1: 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[] {5215#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,790 INFO L290 TraceCheckUtils]: 7: Hoare triple {5215#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5215#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,791 INFO L290 TraceCheckUtils]: 8: Hoare triple {5215#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5225#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,791 INFO L290 TraceCheckUtils]: 9: Hoare triple {5225#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5229#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,791 INFO L272 TraceCheckUtils]: 10: Hoare triple {5229#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5180#true} is VALID [2022-04-27 22:29:42,791 INFO L290 TraceCheckUtils]: 11: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:42,791 INFO L290 TraceCheckUtils]: 12: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,791 INFO L290 TraceCheckUtils]: 13: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,792 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5180#true} {5229#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5229#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,793 INFO L290 TraceCheckUtils]: 15: Hoare triple {5229#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5229#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,793 INFO L290 TraceCheckUtils]: 16: Hoare triple {5229#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5229#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,794 INFO L290 TraceCheckUtils]: 17: Hoare triple {5229#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5229#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:29:42,794 INFO L290 TraceCheckUtils]: 18: Hoare triple {5229#(and (= 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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5257#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,795 INFO L290 TraceCheckUtils]: 19: Hoare triple {5257#(and (= (+ (- 1) main_~v3~0) 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))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5261#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,795 INFO L272 TraceCheckUtils]: 20: Hoare triple {5261#(and (= (+ (- 1) main_~v3~0) 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5180#true} is VALID [2022-04-27 22:29:42,795 INFO L290 TraceCheckUtils]: 21: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:42,795 INFO L290 TraceCheckUtils]: 22: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,795 INFO L290 TraceCheckUtils]: 23: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:42,796 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5180#true} {5261#(and (= (+ (- 1) main_~v3~0) 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5261#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,797 INFO L290 TraceCheckUtils]: 25: Hoare triple {5261#(and (= (+ (- 1) main_~v3~0) 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5261#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,797 INFO L290 TraceCheckUtils]: 26: Hoare triple {5261#(and (= (+ (- 1) main_~v3~0) 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5261#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,798 INFO L290 TraceCheckUtils]: 27: Hoare triple {5261#(and (= (+ (- 1) main_~v3~0) 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5261#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,798 INFO L290 TraceCheckUtils]: 28: Hoare triple {5261#(and (= (+ (- 1) main_~v3~0) 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))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5261#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,799 INFO L290 TraceCheckUtils]: 29: Hoare triple {5261#(and (= (+ (- 1) main_~v3~0) 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))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {5292#(and (= (+ (- 1) main_~v3~0) 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))} is VALID [2022-04-27 22:29:42,800 INFO L290 TraceCheckUtils]: 30: Hoare triple {5292#(and (= (+ (- 1) main_~v3~0) 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))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5296#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1))} is VALID [2022-04-27 22:29:42,801 INFO L272 TraceCheckUtils]: 31: Hoare triple {5296#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5300#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:42,801 INFO L290 TraceCheckUtils]: 32: Hoare triple {5300#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5304#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:42,802 INFO L290 TraceCheckUtils]: 33: Hoare triple {5304#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {5181#false} is VALID [2022-04-27 22:29:42,802 INFO L290 TraceCheckUtils]: 34: Hoare triple {5181#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5181#false} is VALID [2022-04-27 22:29:42,802 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:29:42,802 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:29:43,148 INFO L290 TraceCheckUtils]: 34: Hoare triple {5181#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5181#false} is VALID [2022-04-27 22:29:43,149 INFO L290 TraceCheckUtils]: 33: Hoare triple {5304#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {5181#false} is VALID [2022-04-27 22:29:43,149 INFO L290 TraceCheckUtils]: 32: Hoare triple {5300#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5304#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:29:43,150 INFO L272 TraceCheckUtils]: 31: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5300#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:29:43,151 INFO L290 TraceCheckUtils]: 30: Hoare triple {5324#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:43,168 INFO L290 TraceCheckUtils]: 29: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {5324#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:29:43,169 INFO L290 TraceCheckUtils]: 28: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:43,169 INFO L290 TraceCheckUtils]: 27: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:43,169 INFO L290 TraceCheckUtils]: 26: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:43,170 INFO L290 TraceCheckUtils]: 25: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:43,170 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5180#true} {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:43,170 INFO L290 TraceCheckUtils]: 23: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:43,171 INFO L290 TraceCheckUtils]: 22: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:43,171 INFO L290 TraceCheckUtils]: 21: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:43,171 INFO L272 TraceCheckUtils]: 20: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5180#true} is VALID [2022-04-27 22:29:43,172 INFO L290 TraceCheckUtils]: 19: Hoare triple {5324#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:45,276 WARN L290 TraceCheckUtils]: 18: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {5324#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:29:45,281 INFO L290 TraceCheckUtils]: 17: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:45,281 INFO L290 TraceCheckUtils]: 16: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:45,282 INFO L290 TraceCheckUtils]: 15: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:45,282 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5180#true} {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:45,283 INFO L290 TraceCheckUtils]: 13: Hoare triple {5180#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:45,283 INFO L290 TraceCheckUtils]: 12: Hoare triple {5180#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:45,283 INFO L290 TraceCheckUtils]: 11: Hoare triple {5180#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5180#true} is VALID [2022-04-27 22:29:45,283 INFO L272 TraceCheckUtils]: 10: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5180#true} is VALID [2022-04-27 22:29:45,286 INFO L290 TraceCheckUtils]: 9: Hoare triple {5324#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:47,389 WARN L290 TraceCheckUtils]: 8: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5324#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:29:47,389 INFO L290 TraceCheckUtils]: 7: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:47,390 INFO L290 TraceCheckUtils]: 6: Hoare triple {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:47,390 INFO L290 TraceCheckUtils]: 5: Hoare triple {5180#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5320#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:29:47,391 INFO L272 TraceCheckUtils]: 4: Hoare triple {5180#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:47,391 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5180#true} {5180#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:47,391 INFO L290 TraceCheckUtils]: 2: Hoare triple {5180#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:47,391 INFO L290 TraceCheckUtils]: 1: Hoare triple {5180#true} [86] 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] {5180#true} is VALID [2022-04-27 22:29:47,391 INFO L272 TraceCheckUtils]: 0: Hoare triple {5180#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5180#true} is VALID [2022-04-27 22:29:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:29:47,391 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [15439032] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:29:47,392 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:29:47,392 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 22:29:47,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308115444] [2022-04-27 22:29:47,392 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:29:47,392 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-27 22:29:47,393 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:29:47,393 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:51,650 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 22 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:29:51,650 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:29:51,650 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:29:51,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:29:51,651 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:29:51,651 INFO L87 Difference]: Start difference. First operand 91 states and 122 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:29:53,758 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:55,939 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:29:58,070 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:00,262 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:02,463 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:04,588 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:06,788 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:06,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:06,953 INFO L93 Difference]: Finished difference Result 115 states and 154 transitions. [2022-04-27 22:30:06,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:30:06,953 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 35 [2022-04-27 22:30:06,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:30:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:30:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:30:06,955 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:30:11,236 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 45 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:11,238 INFO L225 Difference]: With dead ends: 115 [2022-04-27 22:30:11,238 INFO L226 Difference]: Without dead ends: 113 [2022-04-27 22:30:11,238 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 62 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=49, Invalid=257, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:30:11,239 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 0 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2022-04-27 22:30:11,239 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 62 Invalid, 7 Unknown, 0 Unchecked, 14.9s Time] [2022-04-27 22:30:11,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-04-27 22:30:11,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 112. [2022-04-27 22:30:11,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:30:11,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 113 states. Second operand has 112 states, 90 states have (on average 1.4333333333333333) internal successors, (129), 90 states have internal predecessors, (129), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:30:11,298 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand has 112 states, 90 states have (on average 1.4333333333333333) internal successors, (129), 90 states have internal predecessors, (129), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:30:11,299 INFO L87 Difference]: Start difference. First operand 113 states. Second operand has 112 states, 90 states have (on average 1.4333333333333333) internal successors, (129), 90 states have internal predecessors, (129), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:30:11,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:11,301 INFO L93 Difference]: Finished difference Result 113 states and 152 transitions. [2022-04-27 22:30:11,301 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2022-04-27 22:30:11,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:30:11,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:30:11,302 INFO L74 IsIncluded]: Start isIncluded. First operand has 112 states, 90 states have (on average 1.4333333333333333) internal successors, (129), 90 states have internal predecessors, (129), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 113 states. [2022-04-27 22:30:11,302 INFO L87 Difference]: Start difference. First operand has 112 states, 90 states have (on average 1.4333333333333333) internal successors, (129), 90 states have internal predecessors, (129), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 113 states. [2022-04-27 22:30:11,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:11,304 INFO L93 Difference]: Finished difference Result 113 states and 152 transitions. [2022-04-27 22:30:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2022-04-27 22:30:11,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:30:11,305 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:30:11,305 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:30:11,305 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:30:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 90 states have (on average 1.4333333333333333) internal successors, (129), 90 states have internal predecessors, (129), 11 states have call successors, (11), 11 states have call predecessors, (11), 10 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-27 22:30:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 150 transitions. [2022-04-27 22:30:11,307 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 150 transitions. Word has length 35 [2022-04-27 22:30:11,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:30:11,307 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 150 transitions. [2022-04-27 22:30:11,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 150 transitions. [2022-04-27 22:30:11,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 22:30:11,308 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:30:11,308 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:30:11,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-27 22:30:11,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-27 22:30:11,530 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:30:11,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:30:11,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1847926951, now seen corresponding path program 1 times [2022-04-27 22:30:11,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:30:11,531 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573476074] [2022-04-27 22:30:11,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:30:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:30:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:11,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:30:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:11,594 INFO L290 TraceCheckUtils]: 0: Hoare triple {5951#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {5936#true} is VALID [2022-04-27 22:30:11,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {5936#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,595 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5936#true} {5936#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:30:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:11,598 INFO L290 TraceCheckUtils]: 0: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:11,599 INFO L290 TraceCheckUtils]: 1: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,599 INFO L290 TraceCheckUtils]: 2: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,600 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5936#true} {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:30:11,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:30:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:11,602 INFO L290 TraceCheckUtils]: 0: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:11,603 INFO L290 TraceCheckUtils]: 1: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,603 INFO L290 TraceCheckUtils]: 2: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,603 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5936#true} {5937#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5937#false} is VALID [2022-04-27 22:30:11,603 INFO L272 TraceCheckUtils]: 0: Hoare triple {5936#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5951#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:30:11,604 INFO L290 TraceCheckUtils]: 1: Hoare triple {5951#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {5936#true} is VALID [2022-04-27 22:30:11,604 INFO L290 TraceCheckUtils]: 2: Hoare triple {5936#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,604 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5936#true} {5936#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,604 INFO L272 TraceCheckUtils]: 4: Hoare triple {5936#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,604 INFO L290 TraceCheckUtils]: 5: Hoare triple {5936#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5941#(= main_~l~0 0)} is VALID [2022-04-27 22:30:11,605 INFO L290 TraceCheckUtils]: 6: Hoare triple {5941#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {5941#(= main_~l~0 0)} is VALID [2022-04-27 22:30:11,605 INFO L290 TraceCheckUtils]: 7: Hoare triple {5941#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5941#(= main_~l~0 0)} is VALID [2022-04-27 22:30:11,605 INFO L290 TraceCheckUtils]: 8: Hoare triple {5941#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5941#(= main_~l~0 0)} is VALID [2022-04-27 22:30:11,606 INFO L290 TraceCheckUtils]: 9: Hoare triple {5941#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:30:11,606 INFO L272 TraceCheckUtils]: 10: Hoare triple {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5936#true} is VALID [2022-04-27 22:30:11,606 INFO L290 TraceCheckUtils]: 11: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:11,606 INFO L290 TraceCheckUtils]: 12: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,606 INFO L290 TraceCheckUtils]: 13: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,607 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5936#true} {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:30:11,608 INFO L290 TraceCheckUtils]: 15: Hoare triple {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:30:11,608 INFO L290 TraceCheckUtils]: 16: Hoare triple {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} is VALID [2022-04-27 22:30:11,611 INFO L290 TraceCheckUtils]: 17: Hoare triple {5942#(<= (+ (* 6 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ main_~l~0 (* (- 6) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 6)) (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967296) 1) main_~l~0)} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {5937#false} is VALID [2022-04-27 22:30:11,611 INFO L290 TraceCheckUtils]: 18: Hoare triple {5937#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5937#false} is VALID [2022-04-27 22:30:11,611 INFO L272 TraceCheckUtils]: 19: Hoare triple {5937#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5936#true} is VALID [2022-04-27 22:30:11,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 21: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 22: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:11,612 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5936#true} {5937#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5937#false} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 24: Hoare triple {5937#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 25: Hoare triple {5937#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 26: Hoare triple {5937#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 27: Hoare triple {5937#false} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 28: Hoare triple {5937#false} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,612 INFO L290 TraceCheckUtils]: 29: Hoare triple {5937#false} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L290 TraceCheckUtils]: 30: Hoare triple {5937#false} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L290 TraceCheckUtils]: 31: Hoare triple {5937#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L272 TraceCheckUtils]: 32: Hoare triple {5937#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L290 TraceCheckUtils]: 33: Hoare triple {5937#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L290 TraceCheckUtils]: 34: Hoare triple {5937#false} [108] L9-->L10: Formula: (= 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[] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L290 TraceCheckUtils]: 35: Hoare triple {5937#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:30:11,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:30:11,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573476074] [2022-04-27 22:30:11,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1573476074] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:11,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [343426742] [2022-04-27 22:30:11,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:30:11,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:30:11,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:30:11,618 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:30:11,623 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-27 22:30:11,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:11,656 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:30:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:11,665 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:30:12,296 INFO L272 TraceCheckUtils]: 0: Hoare triple {5936#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,296 INFO L290 TraceCheckUtils]: 1: Hoare triple {5936#true} [86] 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] {5936#true} is VALID [2022-04-27 22:30:12,296 INFO L290 TraceCheckUtils]: 2: Hoare triple {5936#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,296 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5936#true} {5936#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,296 INFO L272 TraceCheckUtils]: 4: Hoare triple {5936#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {5936#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {5970#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {5970#(and (= main_~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))} [91] L20-->L38-1: 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[] {5970#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,297 INFO L290 TraceCheckUtils]: 7: Hoare triple {5970#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5970#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,298 INFO L290 TraceCheckUtils]: 8: Hoare triple {5970#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {5980#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {5980#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {5984#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,298 INFO L272 TraceCheckUtils]: 10: Hoare triple {5984#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5936#true} is VALID [2022-04-27 22:30:12,299 INFO L290 TraceCheckUtils]: 11: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:12,299 INFO L290 TraceCheckUtils]: 12: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,307 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5936#true} {5984#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5984#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,307 INFO L290 TraceCheckUtils]: 15: Hoare triple {5984#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {5984#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,308 INFO L290 TraceCheckUtils]: 16: Hoare triple {5984#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {5984#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,308 INFO L290 TraceCheckUtils]: 17: Hoare triple {5984#(and (= 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))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {6009#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,309 INFO L290 TraceCheckUtils]: 18: Hoare triple {6009#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,309 INFO L272 TraceCheckUtils]: 19: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5936#true} is VALID [2022-04-27 22:30:12,309 INFO L290 TraceCheckUtils]: 20: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:12,309 INFO L290 TraceCheckUtils]: 21: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,309 INFO L290 TraceCheckUtils]: 22: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,310 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5936#true} {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,310 INFO L290 TraceCheckUtils]: 24: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,311 INFO L290 TraceCheckUtils]: 25: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,311 INFO L290 TraceCheckUtils]: 26: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,311 INFO L290 TraceCheckUtils]: 27: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,312 INFO L290 TraceCheckUtils]: 28: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,312 INFO L290 TraceCheckUtils]: 29: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,313 INFO L290 TraceCheckUtils]: 30: Hoare triple {6013#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {6050#(and (= main_~j~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,313 INFO L290 TraceCheckUtils]: 31: Hoare triple {6050#(and (= main_~j~0 1) (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6054#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v1~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:12,314 INFO L272 TraceCheckUtils]: 32: Hoare triple {6054#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v1~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6058#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:30:12,314 INFO L290 TraceCheckUtils]: 33: Hoare triple {6058#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6062#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:30:12,315 INFO L290 TraceCheckUtils]: 34: Hoare triple {6062#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {5937#false} is VALID [2022-04-27 22:30:12,315 INFO L290 TraceCheckUtils]: 35: Hoare triple {5937#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:12,315 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:30:12,315 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:30:12,624 INFO L290 TraceCheckUtils]: 35: Hoare triple {5937#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5937#false} is VALID [2022-04-27 22:30:12,624 INFO L290 TraceCheckUtils]: 34: Hoare triple {6062#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {5937#false} is VALID [2022-04-27 22:30:12,625 INFO L290 TraceCheckUtils]: 33: Hoare triple {6058#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6062#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:30:12,626 INFO L272 TraceCheckUtils]: 32: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6058#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:30:12,627 INFO L290 TraceCheckUtils]: 31: Hoare triple {6082#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,631 INFO L290 TraceCheckUtils]: 30: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {6082#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:30:12,631 INFO L290 TraceCheckUtils]: 29: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,632 INFO L290 TraceCheckUtils]: 28: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,632 INFO L290 TraceCheckUtils]: 27: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,633 INFO L290 TraceCheckUtils]: 25: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,633 INFO L290 TraceCheckUtils]: 24: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,634 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5936#true} {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:12,634 INFO L290 TraceCheckUtils]: 22: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,634 INFO L290 TraceCheckUtils]: 21: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:12,634 INFO L290 TraceCheckUtils]: 20: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:12,634 INFO L272 TraceCheckUtils]: 19: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5936#true} is VALID [2022-04-27 22:30:12,635 INFO L290 TraceCheckUtils]: 18: Hoare triple {6082#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:14,738 WARN L290 TraceCheckUtils]: 17: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {6082#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:30:14,738 INFO L290 TraceCheckUtils]: 16: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:14,739 INFO L290 TraceCheckUtils]: 15: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:14,740 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5936#true} {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:14,740 INFO L290 TraceCheckUtils]: 13: Hoare triple {5936#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:14,740 INFO L290 TraceCheckUtils]: 12: Hoare triple {5936#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:14,740 INFO L290 TraceCheckUtils]: 11: Hoare triple {5936#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5936#true} is VALID [2022-04-27 22:30:14,740 INFO L272 TraceCheckUtils]: 10: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {5936#true} is VALID [2022-04-27 22:30:14,742 INFO L290 TraceCheckUtils]: 9: Hoare triple {6082#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:16,843 WARN L290 TraceCheckUtils]: 8: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6082#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:30:16,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:16,844 INFO L290 TraceCheckUtils]: 6: Hoare triple {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:16,846 INFO L290 TraceCheckUtils]: 5: Hoare triple {5936#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6078#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:16,846 INFO L272 TraceCheckUtils]: 4: Hoare triple {5936#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:16,846 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5936#true} {5936#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:16,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {5936#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:16,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {5936#true} [86] 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] {5936#true} is VALID [2022-04-27 22:30:16,846 INFO L272 TraceCheckUtils]: 0: Hoare triple {5936#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5936#true} is VALID [2022-04-27 22:30:16,846 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-04-27 22:30:16,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [343426742] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:16,847 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:30:16,847 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 22:30:16,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401152303] [2022-04-27 22:30:16,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:30:16,847 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 36 [2022-04-27 22:30:16,847 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:30:16,848 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:21,119 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:21,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:30:21,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:30:21,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:30:21,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 22:30:21,120 INFO L87 Difference]: Start difference. First operand 112 states and 150 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:23,228 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:25,398 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:27,578 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:29,689 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:31,802 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:34,056 WARN L534 Checker$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 22:30:36,159 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:38,285 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:30:38,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:38,630 INFO L93 Difference]: Finished difference Result 139 states and 188 transitions. [2022-04-27 22:30:38,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:30:38,631 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 36 [2022-04-27 22:30:38,631 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:30:38,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:30:38,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:30:38,633 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:30:42,992 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 47 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:42,995 INFO L225 Difference]: With dead ends: 139 [2022-04-27 22:30:42,995 INFO L226 Difference]: Without dead ends: 137 [2022-04-27 22:30:42,995 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 63 SyntacticMatches, 4 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:30:42,996 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 2 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2022-04-27 22:30:42,996 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 65 Invalid, 8 Unknown, 0 Unchecked, 17.0s Time] [2022-04-27 22:30:42,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-27 22:30:43,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 123. [2022-04-27 22:30:43,068 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:30:43,069 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand has 123 states, 99 states have (on average 1.4343434343434343) internal successors, (142), 99 states have internal predecessors, (142), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:30:43,069 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand has 123 states, 99 states have (on average 1.4343434343434343) internal successors, (142), 99 states have internal predecessors, (142), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:30:43,069 INFO L87 Difference]: Start difference. First operand 137 states. Second operand has 123 states, 99 states have (on average 1.4343434343434343) internal successors, (142), 99 states have internal predecessors, (142), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:30:43,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:43,072 INFO L93 Difference]: Finished difference Result 137 states and 186 transitions. [2022-04-27 22:30:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 186 transitions. [2022-04-27 22:30:43,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:30:43,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:30:43,073 INFO L74 IsIncluded]: Start isIncluded. First operand has 123 states, 99 states have (on average 1.4343434343434343) internal successors, (142), 99 states have internal predecessors, (142), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 137 states. [2022-04-27 22:30:43,073 INFO L87 Difference]: Start difference. First operand has 123 states, 99 states have (on average 1.4343434343434343) internal successors, (142), 99 states have internal predecessors, (142), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 137 states. [2022-04-27 22:30:43,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:30:43,075 INFO L93 Difference]: Finished difference Result 137 states and 186 transitions. [2022-04-27 22:30:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 186 transitions. [2022-04-27 22:30:43,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:30:43,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:30:43,076 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:30:43,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:30:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 99 states have (on average 1.4343434343434343) internal successors, (142), 99 states have internal predecessors, (142), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:30:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 165 transitions. [2022-04-27 22:30:43,078 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 165 transitions. Word has length 36 [2022-04-27 22:30:43,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:30:43,079 INFO L495 AbstractCegarLoop]: Abstraction has 123 states and 165 transitions. [2022-04-27 22:30:43,079 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:43,079 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 165 transitions. [2022-04-27 22:30:43,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-04-27 22:30:43,079 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:30:43,079 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:30:43,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-27 22:30:43,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-27 22:30:43,299 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:30:43,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:30:43,300 INFO L85 PathProgramCache]: Analyzing trace with hash -1969408215, now seen corresponding path program 1 times [2022-04-27 22:30:43,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:30:43,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642107705] [2022-04-27 22:30:43,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:30:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:30:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:43,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:30:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:43,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {6804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {6789#true} is VALID [2022-04-27 22:30:43,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {6789#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,401 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6789#true} {6789#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:30:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:43,405 INFO L290 TraceCheckUtils]: 0: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:43,405 INFO L290 TraceCheckUtils]: 1: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,405 INFO L290 TraceCheckUtils]: 2: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,406 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6789#true} {6795#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6795#(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 22:30:43,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:30:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:43,409 INFO L290 TraceCheckUtils]: 0: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:43,409 INFO L290 TraceCheckUtils]: 1: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,409 INFO L290 TraceCheckUtils]: 2: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,409 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6789#true} {6790#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6790#false} is VALID [2022-04-27 22:30:43,409 INFO L272 TraceCheckUtils]: 0: Hoare triple {6789#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:30:43,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {6804#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {6789#true} is VALID [2022-04-27 22:30:43,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {6789#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,410 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6789#true} {6789#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,410 INFO L272 TraceCheckUtils]: 4: Hoare triple {6789#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,410 INFO L290 TraceCheckUtils]: 5: Hoare triple {6789#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6794#(= main_~l~0 0)} is VALID [2022-04-27 22:30:43,411 INFO L290 TraceCheckUtils]: 6: Hoare triple {6794#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {6794#(= main_~l~0 0)} is VALID [2022-04-27 22:30:43,411 INFO L290 TraceCheckUtils]: 7: Hoare triple {6794#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6794#(= main_~l~0 0)} is VALID [2022-04-27 22:30:43,411 INFO L290 TraceCheckUtils]: 8: Hoare triple {6794#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6794#(= main_~l~0 0)} is VALID [2022-04-27 22:30:43,412 INFO L290 TraceCheckUtils]: 9: Hoare triple {6794#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6795#(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 22:30:43,412 INFO L272 TraceCheckUtils]: 10: Hoare triple {6795#(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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6789#true} is VALID [2022-04-27 22:30:43,412 INFO L290 TraceCheckUtils]: 11: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:43,412 INFO L290 TraceCheckUtils]: 12: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,412 INFO L290 TraceCheckUtils]: 13: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,413 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6789#true} {6795#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6795#(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 22:30:43,414 INFO L290 TraceCheckUtils]: 15: Hoare triple {6795#(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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6795#(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 22:30:43,414 INFO L290 TraceCheckUtils]: 16: Hoare triple {6795#(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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6795#(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 22:30:43,415 INFO L290 TraceCheckUtils]: 17: Hoare triple {6795#(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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6795#(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 22:30:43,418 INFO L290 TraceCheckUtils]: 18: Hoare triple {6795#(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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {6790#false} is VALID [2022-04-27 22:30:43,418 INFO L290 TraceCheckUtils]: 19: Hoare triple {6790#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6790#false} is VALID [2022-04-27 22:30:43,418 INFO L272 TraceCheckUtils]: 20: Hoare triple {6790#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6789#true} is VALID [2022-04-27 22:30:43,418 INFO L290 TraceCheckUtils]: 21: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:43,418 INFO L290 TraceCheckUtils]: 22: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,418 INFO L290 TraceCheckUtils]: 23: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:43,418 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6789#true} {6790#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6790#false} is VALID [2022-04-27 22:30:43,418 INFO L290 TraceCheckUtils]: 25: Hoare triple {6790#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:43,418 INFO L290 TraceCheckUtils]: 26: Hoare triple {6790#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 27: Hoare triple {6790#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 28: Hoare triple {6790#false} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 29: Hoare triple {6790#false} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 30: Hoare triple {6790#false} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 31: Hoare triple {6790#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L272 TraceCheckUtils]: 32: Hoare triple {6790#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 33: Hoare triple {6790#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 34: Hoare triple {6790#false} [108] L9-->L10: Formula: (= 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[] {6790#false} is VALID [2022-04-27 22:30:43,419 INFO L290 TraceCheckUtils]: 35: Hoare triple {6790#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:43,420 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:30:43,420 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:30:43,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642107705] [2022-04-27 22:30:43,420 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642107705] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:43,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590083545] [2022-04-27 22:30:43,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:30:43,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:30:43,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:30:43,424 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:30:43,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-27 22:30:43,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:43,467 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:30:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:30:43,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:30:44,128 INFO L272 TraceCheckUtils]: 0: Hoare triple {6789#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,128 INFO L290 TraceCheckUtils]: 1: Hoare triple {6789#true} [86] 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] {6789#true} is VALID [2022-04-27 22:30:44,128 INFO L290 TraceCheckUtils]: 2: Hoare triple {6789#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,128 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6789#true} {6789#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,128 INFO L272 TraceCheckUtils]: 4: Hoare triple {6789#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,128 INFO L290 TraceCheckUtils]: 5: Hoare triple {6789#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6823#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,129 INFO L290 TraceCheckUtils]: 6: Hoare triple {6823#(and (= main_~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))} [91] L20-->L38-1: 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[] {6823#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,129 INFO L290 TraceCheckUtils]: 7: Hoare triple {6823#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6823#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,130 INFO L290 TraceCheckUtils]: 8: Hoare triple {6823#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6833#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {6833#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6837#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,130 INFO L272 TraceCheckUtils]: 10: Hoare triple {6837#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6789#true} is VALID [2022-04-27 22:30:44,130 INFO L290 TraceCheckUtils]: 11: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:44,130 INFO L290 TraceCheckUtils]: 12: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,131 INFO L290 TraceCheckUtils]: 13: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,131 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6789#true} {6837#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6837#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,132 INFO L290 TraceCheckUtils]: 15: Hoare triple {6837#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6837#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,132 INFO L290 TraceCheckUtils]: 16: Hoare triple {6837#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6837#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,132 INFO L290 TraceCheckUtils]: 17: Hoare triple {6837#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6837#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:30:44,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {6837#(and (= 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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {6865#(and (= 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 1))} is VALID [2022-04-27 22:30:44,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {6865#(and (= 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 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,133 INFO L272 TraceCheckUtils]: 20: Hoare triple {6869#(and (= 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 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6789#true} is VALID [2022-04-27 22:30:44,134 INFO L290 TraceCheckUtils]: 21: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:44,134 INFO L290 TraceCheckUtils]: 22: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,134 INFO L290 TraceCheckUtils]: 23: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:44,134 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6789#true} {6869#(and (= 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 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,135 INFO L290 TraceCheckUtils]: 25: Hoare triple {6869#(and (= 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 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,135 INFO L290 TraceCheckUtils]: 26: Hoare triple {6869#(and (= 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 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,136 INFO L290 TraceCheckUtils]: 27: Hoare triple {6869#(and (= 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 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,136 INFO L290 TraceCheckUtils]: 28: Hoare triple {6869#(and (= 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 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,136 INFO L290 TraceCheckUtils]: 29: Hoare triple {6869#(and (= 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 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6869#(and (= 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 1))} is VALID [2022-04-27 22:30:44,137 INFO L290 TraceCheckUtils]: 30: Hoare triple {6869#(and (= 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 1))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {6903#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:30:44,137 INFO L290 TraceCheckUtils]: 31: Hoare triple {6903#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6907#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:30:44,138 INFO L272 TraceCheckUtils]: 32: Hoare triple {6907#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6911#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:30:44,138 INFO L290 TraceCheckUtils]: 33: Hoare triple {6911#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6915#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:30:44,139 INFO L290 TraceCheckUtils]: 34: Hoare triple {6915#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {6790#false} is VALID [2022-04-27 22:30:44,139 INFO L290 TraceCheckUtils]: 35: Hoare triple {6790#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:30:44,139 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:30:44,419 INFO L290 TraceCheckUtils]: 35: Hoare triple {6790#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6790#false} is VALID [2022-04-27 22:30:44,420 INFO L290 TraceCheckUtils]: 34: Hoare triple {6915#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {6790#false} is VALID [2022-04-27 22:30:44,420 INFO L290 TraceCheckUtils]: 33: Hoare triple {6911#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6915#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:30:44,421 INFO L272 TraceCheckUtils]: 32: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6911#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:30:44,422 INFO L290 TraceCheckUtils]: 31: Hoare triple {6935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,527 WARN L290 TraceCheckUtils]: 30: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {6935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:30:46,528 INFO L290 TraceCheckUtils]: 29: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,528 INFO L290 TraceCheckUtils]: 28: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,528 INFO L290 TraceCheckUtils]: 27: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,529 INFO L290 TraceCheckUtils]: 26: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,529 INFO L290 TraceCheckUtils]: 25: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,530 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6789#true} {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:46,530 INFO L290 TraceCheckUtils]: 23: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:46,530 INFO L290 TraceCheckUtils]: 22: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:46,530 INFO L290 TraceCheckUtils]: 21: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:46,530 INFO L272 TraceCheckUtils]: 20: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6789#true} is VALID [2022-04-27 22:30:46,537 INFO L290 TraceCheckUtils]: 19: Hoare triple {6935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:48,638 WARN L290 TraceCheckUtils]: 18: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {6935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:30:48,638 INFO L290 TraceCheckUtils]: 17: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:48,639 INFO L290 TraceCheckUtils]: 16: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:48,639 INFO L290 TraceCheckUtils]: 15: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:48,640 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {6789#true} {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:48,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {6789#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:48,640 INFO L290 TraceCheckUtils]: 12: Hoare triple {6789#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:48,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {6789#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6789#true} is VALID [2022-04-27 22:30:48,640 INFO L272 TraceCheckUtils]: 10: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {6789#true} is VALID [2022-04-27 22:30:48,644 INFO L290 TraceCheckUtils]: 9: Hoare triple {6935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:50,752 WARN L290 TraceCheckUtils]: 8: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {6935#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:30:50,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:50,753 INFO L290 TraceCheckUtils]: 6: Hoare triple {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:50,755 INFO L290 TraceCheckUtils]: 5: Hoare triple {6789#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {6931#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:30:50,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {6789#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:50,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6789#true} {6789#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:50,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {6789#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:50,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {6789#true} [86] 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] {6789#true} is VALID [2022-04-27 22:30:50,755 INFO L272 TraceCheckUtils]: 0: Hoare triple {6789#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6789#true} is VALID [2022-04-27 22:30:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:30:50,756 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590083545] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:30:50,756 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:30:50,756 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 22:30:50,756 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [143165253] [2022-04-27 22:30:50,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:30:50,757 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-27 22:30:50,757 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:30:50,757 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:57,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 22 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:30:57,093 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:30:57,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:30:57,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:30:57,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 22:30:57,093 INFO L87 Difference]: Start difference. First operand 123 states and 165 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:30:59,133 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:01,294 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:05,578 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:07,690 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:09,863 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:11,979 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:14,219 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:16,414 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:18,552 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:18,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:18,719 INFO L93 Difference]: Finished difference Result 150 states and 203 transitions. [2022-04-27 22:31:18,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:31:18,719 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 36 [2022-04-27 22:31:18,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:31:18,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:31:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:18,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:31:18,721 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:31:25,212 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 44 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:31:25,215 INFO L225 Difference]: With dead ends: 150 [2022-04-27 22:31:25,216 INFO L226 Difference]: Without dead ends: 148 [2022-04-27 22:31:25,216 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 64 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:31:25,216 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 1 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:31:25,219 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 60 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 60 Invalid, 9 Unknown, 0 Unchecked, 19.2s Time] [2022-04-27 22:31:25,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2022-04-27 22:31:25,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 137. [2022-04-27 22:31:25,315 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:31:25,315 INFO L82 GeneralOperation]: Start isEquivalent. First operand 148 states. Second operand has 137 states, 111 states have (on average 1.4504504504504505) internal successors, (161), 111 states have internal predecessors, (161), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:31:25,315 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand has 137 states, 111 states have (on average 1.4504504504504505) internal successors, (161), 111 states have internal predecessors, (161), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:31:25,315 INFO L87 Difference]: Start difference. First operand 148 states. Second operand has 137 states, 111 states have (on average 1.4504504504504505) internal successors, (161), 111 states have internal predecessors, (161), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:31:25,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:25,318 INFO L93 Difference]: Finished difference Result 148 states and 201 transitions. [2022-04-27 22:31:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 201 transitions. [2022-04-27 22:31:25,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:25,319 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:25,319 INFO L74 IsIncluded]: Start isIncluded. First operand has 137 states, 111 states have (on average 1.4504504504504505) internal successors, (161), 111 states have internal predecessors, (161), 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 148 states. [2022-04-27 22:31:25,319 INFO L87 Difference]: Start difference. First operand has 137 states, 111 states have (on average 1.4504504504504505) internal successors, (161), 111 states have internal predecessors, (161), 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 148 states. [2022-04-27 22:31:25,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:25,323 INFO L93 Difference]: Finished difference Result 148 states and 201 transitions. [2022-04-27 22:31:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 201 transitions. [2022-04-27 22:31:25,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:25,324 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:25,324 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:31:25,324 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:31:25,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 111 states have (on average 1.4504504504504505) internal successors, (161), 111 states have internal predecessors, (161), 13 states have call successors, (13), 13 states have call predecessors, (13), 12 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 22:31:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 186 transitions. [2022-04-27 22:31:25,327 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 186 transitions. Word has length 36 [2022-04-27 22:31:25,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:31:25,327 INFO L495 AbstractCegarLoop]: Abstraction has 137 states and 186 transitions. [2022-04-27 22:31:25,327 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 186 transitions. [2022-04-27 22:31:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-27 22:31:25,328 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:31:25,328 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:31:25,354 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 22:31:25,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-27 22:31:25,547 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:31:25,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:31:25,548 INFO L85 PathProgramCache]: Analyzing trace with hash 420594745, now seen corresponding path program 1 times [2022-04-27 22:31:25,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:31:25,548 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949316159] [2022-04-27 22:31:25,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:31:25,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:25,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:31:25,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:25,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {7710#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {7695#true} is VALID [2022-04-27 22:31:25,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {7695#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7695#true} {7695#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:31:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:25,654 INFO L290 TraceCheckUtils]: 0: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:25,654 INFO L290 TraceCheckUtils]: 1: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,654 INFO L290 TraceCheckUtils]: 2: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,655 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7695#true} {7701#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7701#(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 22:31:25,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:31:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:25,659 INFO L290 TraceCheckUtils]: 0: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:25,659 INFO L290 TraceCheckUtils]: 1: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,659 INFO L290 TraceCheckUtils]: 2: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,659 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7695#true} {7696#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7696#false} is VALID [2022-04-27 22:31:25,660 INFO L272 TraceCheckUtils]: 0: Hoare triple {7695#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7710#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:31:25,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {7710#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {7695#true} is VALID [2022-04-27 22:31:25,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {7695#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7695#true} {7695#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,660 INFO L272 TraceCheckUtils]: 4: Hoare triple {7695#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {7695#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7700#(= main_~l~0 0)} is VALID [2022-04-27 22:31:25,661 INFO L290 TraceCheckUtils]: 6: Hoare triple {7700#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {7700#(= main_~l~0 0)} is VALID [2022-04-27 22:31:25,661 INFO L290 TraceCheckUtils]: 7: Hoare triple {7700#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7700#(= main_~l~0 0)} is VALID [2022-04-27 22:31:25,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {7700#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7700#(= main_~l~0 0)} is VALID [2022-04-27 22:31:25,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {7700#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7701#(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 22:31:25,662 INFO L272 TraceCheckUtils]: 10: Hoare triple {7701#(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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7695#true} is VALID [2022-04-27 22:31:25,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:25,663 INFO L290 TraceCheckUtils]: 12: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,664 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7695#true} {7701#(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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7701#(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 22:31:25,664 INFO L290 TraceCheckUtils]: 15: Hoare triple {7701#(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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7701#(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 22:31:25,665 INFO L290 TraceCheckUtils]: 16: Hoare triple {7701#(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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {7701#(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 22:31:25,666 INFO L290 TraceCheckUtils]: 17: Hoare triple {7701#(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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7701#(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 22:31:25,668 INFO L290 TraceCheckUtils]: 18: Hoare triple {7701#(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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {7696#false} is VALID [2022-04-27 22:31:25,668 INFO L290 TraceCheckUtils]: 19: Hoare triple {7696#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7696#false} is VALID [2022-04-27 22:31:25,668 INFO L272 TraceCheckUtils]: 20: Hoare triple {7696#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7695#true} is VALID [2022-04-27 22:31:25,668 INFO L290 TraceCheckUtils]: 21: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 22: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 23: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:25,669 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7695#true} {7696#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 25: Hoare triple {7696#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 26: Hoare triple {7696#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {7696#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 28: Hoare triple {7696#false} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 29: Hoare triple {7696#false} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 30: Hoare triple {7696#false} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 31: Hoare triple {7696#false} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {7696#false} is VALID [2022-04-27 22:31:25,669 INFO L290 TraceCheckUtils]: 32: Hoare triple {7696#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7696#false} is VALID [2022-04-27 22:31:25,670 INFO L272 TraceCheckUtils]: 33: Hoare triple {7696#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7696#false} is VALID [2022-04-27 22:31:25,670 INFO L290 TraceCheckUtils]: 34: Hoare triple {7696#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7696#false} is VALID [2022-04-27 22:31:25,670 INFO L290 TraceCheckUtils]: 35: Hoare triple {7696#false} [108] L9-->L10: Formula: (= 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[] {7696#false} is VALID [2022-04-27 22:31:25,670 INFO L290 TraceCheckUtils]: 36: Hoare triple {7696#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-27 22:31:25,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:31:25,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949316159] [2022-04-27 22:31:25,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949316159] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:31:25,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1109363940] [2022-04-27 22:31:25,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:25,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:31:25,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:31:25,672 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:31:25,673 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-27 22:31:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:25,741 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:31:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:25,750 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:31:26,488 INFO L272 TraceCheckUtils]: 0: Hoare triple {7695#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,489 INFO L290 TraceCheckUtils]: 1: Hoare triple {7695#true} [86] 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] {7695#true} is VALID [2022-04-27 22:31:26,489 INFO L290 TraceCheckUtils]: 2: Hoare triple {7695#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,489 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7695#true} {7695#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,489 INFO L272 TraceCheckUtils]: 4: Hoare triple {7695#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,491 INFO L290 TraceCheckUtils]: 5: Hoare triple {7695#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7729#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,491 INFO L290 TraceCheckUtils]: 6: Hoare triple {7729#(and (= main_~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))} [91] L20-->L38-1: 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[] {7729#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {7729#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7729#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,492 INFO L290 TraceCheckUtils]: 8: Hoare triple {7729#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7739#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,493 INFO L290 TraceCheckUtils]: 9: Hoare triple {7739#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,493 INFO L272 TraceCheckUtils]: 10: Hoare triple {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7695#true} is VALID [2022-04-27 22:31:26,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:26,493 INFO L290 TraceCheckUtils]: 12: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,493 INFO L290 TraceCheckUtils]: 13: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,494 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7695#true} {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,494 INFO L290 TraceCheckUtils]: 15: Hoare triple {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,494 INFO L290 TraceCheckUtils]: 16: Hoare triple {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,495 INFO L290 TraceCheckUtils]: 17: Hoare triple {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:26,495 INFO L290 TraceCheckUtils]: 18: Hoare triple {7743#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {7771#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,496 INFO L290 TraceCheckUtils]: 19: Hoare triple {7771#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,496 INFO L272 TraceCheckUtils]: 20: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7695#true} is VALID [2022-04-27 22:31:26,496 INFO L290 TraceCheckUtils]: 21: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:26,496 INFO L290 TraceCheckUtils]: 22: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,496 INFO L290 TraceCheckUtils]: 23: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,497 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7695#true} {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,497 INFO L290 TraceCheckUtils]: 25: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,498 INFO L290 TraceCheckUtils]: 26: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,498 INFO L290 TraceCheckUtils]: 27: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,498 INFO L290 TraceCheckUtils]: 28: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,499 INFO L290 TraceCheckUtils]: 29: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,499 INFO L290 TraceCheckUtils]: 30: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,500 INFO L290 TraceCheckUtils]: 31: Hoare triple {7775#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {7812#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,500 INFO L290 TraceCheckUtils]: 32: Hoare triple {7812#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7816#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:31:26,501 INFO L272 TraceCheckUtils]: 33: Hoare triple {7816#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~l~0 3) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7820#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:26,501 INFO L290 TraceCheckUtils]: 34: Hoare triple {7820#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7824#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:26,502 INFO L290 TraceCheckUtils]: 35: Hoare triple {7824#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {7696#false} is VALID [2022-04-27 22:31:26,502 INFO L290 TraceCheckUtils]: 36: Hoare triple {7696#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:26,502 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:31:26,502 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:31:26,821 INFO L290 TraceCheckUtils]: 36: Hoare triple {7696#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7696#false} is VALID [2022-04-27 22:31:26,822 INFO L290 TraceCheckUtils]: 35: Hoare triple {7824#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {7696#false} is VALID [2022-04-27 22:31:26,822 INFO L290 TraceCheckUtils]: 34: Hoare triple {7820#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7824#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:26,823 INFO L272 TraceCheckUtils]: 33: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7820#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:26,824 INFO L290 TraceCheckUtils]: 32: Hoare triple {7844#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,865 INFO L290 TraceCheckUtils]: 31: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {7844#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:31:26,865 INFO L290 TraceCheckUtils]: 30: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,866 INFO L290 TraceCheckUtils]: 29: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,866 INFO L290 TraceCheckUtils]: 28: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,867 INFO L290 TraceCheckUtils]: 27: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,867 INFO L290 TraceCheckUtils]: 26: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,867 INFO L290 TraceCheckUtils]: 25: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,868 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7695#true} {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:26,868 INFO L290 TraceCheckUtils]: 23: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,868 INFO L290 TraceCheckUtils]: 22: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:26,868 INFO L290 TraceCheckUtils]: 21: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:26,868 INFO L272 TraceCheckUtils]: 20: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7695#true} is VALID [2022-04-27 22:31:26,869 INFO L290 TraceCheckUtils]: 19: Hoare triple {7844#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:28,970 WARN L290 TraceCheckUtils]: 18: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {7844#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:31:28,970 INFO L290 TraceCheckUtils]: 17: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:28,971 INFO L290 TraceCheckUtils]: 16: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:28,971 INFO L290 TraceCheckUtils]: 15: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:28,972 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {7695#true} {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:28,972 INFO L290 TraceCheckUtils]: 13: Hoare triple {7695#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:28,972 INFO L290 TraceCheckUtils]: 12: Hoare triple {7695#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:28,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {7695#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7695#true} is VALID [2022-04-27 22:31:28,972 INFO L272 TraceCheckUtils]: 10: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {7695#true} is VALID [2022-04-27 22:31:28,973 INFO L290 TraceCheckUtils]: 9: Hoare triple {7844#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:31,084 WARN L290 TraceCheckUtils]: 8: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {7844#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:31:31,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:31,085 INFO L290 TraceCheckUtils]: 6: Hoare triple {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:31,086 INFO L290 TraceCheckUtils]: 5: Hoare triple {7695#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {7840#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:31,086 INFO L272 TraceCheckUtils]: 4: Hoare triple {7695#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:31,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7695#true} {7695#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:31,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {7695#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:31,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {7695#true} [86] 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] {7695#true} is VALID [2022-04-27 22:31:31,086 INFO L272 TraceCheckUtils]: 0: Hoare triple {7695#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#true} is VALID [2022-04-27 22:31:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-27 22:31:31,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1109363940] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:31:31,086 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:31:31,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 11] total 16 [2022-04-27 22:31:31,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556717669] [2022-04-27 22:31:31,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:31:31,087 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-27 22:31:31,087 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:31:31,087 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:35,342 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:31:35,342 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:31:35,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:31:35,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:31:35,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2022-04-27 22:31:35,343 INFO L87 Difference]: Start difference. First operand 137 states and 186 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:37,379 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:39,553 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:41,718 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:43,827 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:48,114 WARN L534 Checker$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 22:31:50,349 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:52,463 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:31:52,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:52,815 INFO L93 Difference]: Finished difference Result 177 states and 243 transitions. [2022-04-27 22:31:52,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:31:52,815 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 37 [2022-04-27 22:31:52,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:31:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:52,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:31:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:31:52,817 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:31:57,156 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 47 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:31:57,160 INFO L225 Difference]: With dead ends: 177 [2022-04-27 22:31:57,160 INFO L226 Difference]: Without dead ends: 175 [2022-04-27 22:31:57,160 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 66 SyntacticMatches, 5 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 77 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=47, Invalid=225, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:31:57,161 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2022-04-27 22:31:57,161 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 59 Invalid, 7 Unknown, 0 Unchecked, 15.1s Time] [2022-04-27 22:31:57,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2022-04-27 22:31:57,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2022-04-27 22:31:57,266 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:31:57,266 INFO L82 GeneralOperation]: Start isEquivalent. First operand 175 states. Second operand has 175 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:31:57,266 INFO L74 IsIncluded]: Start isIncluded. First operand 175 states. Second operand has 175 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:31:57,266 INFO L87 Difference]: Start difference. First operand 175 states. Second operand has 175 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:31:57,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:57,269 INFO L93 Difference]: Finished difference Result 175 states and 241 transitions. [2022-04-27 22:31:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 241 transitions. [2022-04-27 22:31:57,270 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:57,270 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:57,270 INFO L74 IsIncluded]: Start isIncluded. First operand has 175 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 175 states. [2022-04-27 22:31:57,271 INFO L87 Difference]: Start difference. First operand has 175 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 175 states. [2022-04-27 22:31:57,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:31:57,274 INFO L93 Difference]: Finished difference Result 175 states and 241 transitions. [2022-04-27 22:31:57,274 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 241 transitions. [2022-04-27 22:31:57,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:31:57,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:31:57,274 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:31:57,274 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:31:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 143 states have (on average 1.4685314685314685) internal successors, (210), 143 states have internal predecessors, (210), 16 states have call successors, (16), 16 states have call predecessors, (16), 15 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 22:31:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 241 transitions. [2022-04-27 22:31:57,278 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 241 transitions. Word has length 37 [2022-04-27 22:31:57,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:31:57,278 INFO L495 AbstractCegarLoop]: Abstraction has 175 states and 241 transitions. [2022-04-27 22:31:57,278 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:31:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 241 transitions. [2022-04-27 22:31:57,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 22:31:57,279 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:31:57,279 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:31:57,302 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 22:31:57,495 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-27 22:31:57,495 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:31:57,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:31:57,496 INFO L85 PathProgramCache]: Analyzing trace with hash -996554403, now seen corresponding path program 1 times [2022-04-27 22:31:57,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:31:57,496 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [139176023] [2022-04-27 22:31:57,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:31:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:57,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:31:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:57,604 INFO L290 TraceCheckUtils]: 0: Hoare triple {8757#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {8741#true} is VALID [2022-04-27 22:31:57,604 INFO L290 TraceCheckUtils]: 1: Hoare triple {8741#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,604 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8741#true} {8741#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:31:57,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:57,610 INFO L290 TraceCheckUtils]: 0: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:57,610 INFO L290 TraceCheckUtils]: 1: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,610 INFO L290 TraceCheckUtils]: 2: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,612 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8741#true} {8747#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-04-27 22:31:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:57,618 INFO L290 TraceCheckUtils]: 0: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:57,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,618 INFO L290 TraceCheckUtils]: 2: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,618 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8741#true} {8742#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8742#false} is VALID [2022-04-27 22:31:57,619 INFO L272 TraceCheckUtils]: 0: Hoare triple {8741#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8757#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:31:57,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {8757#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {8741#true} is VALID [2022-04-27 22:31:57,619 INFO L290 TraceCheckUtils]: 2: Hoare triple {8741#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,619 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8741#true} {8741#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,619 INFO L272 TraceCheckUtils]: 4: Hoare triple {8741#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,619 INFO L290 TraceCheckUtils]: 5: Hoare triple {8741#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8746#(= main_~l~0 0)} is VALID [2022-04-27 22:31:57,620 INFO L290 TraceCheckUtils]: 6: Hoare triple {8746#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {8746#(= main_~l~0 0)} is VALID [2022-04-27 22:31:57,620 INFO L290 TraceCheckUtils]: 7: Hoare triple {8746#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8746#(= main_~l~0 0)} is VALID [2022-04-27 22:31:57,620 INFO L290 TraceCheckUtils]: 8: Hoare triple {8746#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8746#(= main_~l~0 0)} is VALID [2022-04-27 22:31:57,621 INFO L290 TraceCheckUtils]: 9: Hoare triple {8746#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8747#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} is VALID [2022-04-27 22:31:57,621 INFO L272 TraceCheckUtils]: 10: Hoare triple {8747#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8741#true} is VALID [2022-04-27 22:31:57,621 INFO L290 TraceCheckUtils]: 11: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:57,622 INFO L290 TraceCheckUtils]: 12: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,622 INFO L290 TraceCheckUtils]: 13: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,624 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8741#true} {8747#(<= (+ (* (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3) 4294967296) (* (div main_~l~0 4294967296) 6148914689804861440) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 6148914694099828736) 1431655765) (* main_~l~0 1431655765))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,624 INFO L290 TraceCheckUtils]: 15: Hoare triple {8752#(<= (+ (* 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)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,625 INFO L290 TraceCheckUtils]: 16: Hoare triple {8752#(<= (+ (* 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)} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {8752#(<= (+ (* 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)} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,626 INFO L290 TraceCheckUtils]: 18: Hoare triple {8752#(<= (+ (* 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)} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,627 INFO L290 TraceCheckUtils]: 19: Hoare triple {8752#(<= (+ (* 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)} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8752#(<= (+ (* 3 (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) (* (div main_~l~0 4294967296) 4294967296) (* (div (+ (* (- 3) (div (+ main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 3)) main_~l~0 (* (div main_~l~0 4294967296) (- 4294967296))) 4294967296) 4294967298) 1) main_~l~0)} is VALID [2022-04-27 22:31:57,629 INFO L290 TraceCheckUtils]: 20: Hoare triple {8752#(<= (+ (* 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)} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {8742#false} is VALID [2022-04-27 22:31:57,629 INFO L290 TraceCheckUtils]: 21: Hoare triple {8742#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8742#false} is VALID [2022-04-27 22:31:57,629 INFO L272 TraceCheckUtils]: 22: Hoare triple {8742#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8741#true} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 23: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 24: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 25: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:57,630 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {8741#true} {8742#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8742#false} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 27: Hoare triple {8742#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 28: Hoare triple {8742#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 29: Hoare triple {8742#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 30: Hoare triple {8742#false} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 31: Hoare triple {8742#false} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,630 INFO L290 TraceCheckUtils]: 32: Hoare triple {8742#false} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,631 INFO L290 TraceCheckUtils]: 33: Hoare triple {8742#false} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8742#false} is VALID [2022-04-27 22:31:57,631 INFO L290 TraceCheckUtils]: 34: Hoare triple {8742#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8742#false} is VALID [2022-04-27 22:31:57,631 INFO L272 TraceCheckUtils]: 35: Hoare triple {8742#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8742#false} is VALID [2022-04-27 22:31:57,631 INFO L290 TraceCheckUtils]: 36: Hoare triple {8742#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8742#false} is VALID [2022-04-27 22:31:57,631 INFO L290 TraceCheckUtils]: 37: Hoare triple {8742#false} [108] L9-->L10: Formula: (= 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[] {8742#false} is VALID [2022-04-27 22:31:57,632 INFO L290 TraceCheckUtils]: 38: Hoare triple {8742#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:57,632 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 22:31:57,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:31:57,632 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [139176023] [2022-04-27 22:31:57,632 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [139176023] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:31:57,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1339049212] [2022-04-27 22:31:57,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:31:57,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:31:57,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:31:57,634 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:31:57,635 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-27 22:31:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:57,678 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-27 22:31:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:31:57,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:31:58,419 INFO L272 TraceCheckUtils]: 0: Hoare triple {8741#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {8741#true} [86] 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] {8741#true} is VALID [2022-04-27 22:31:58,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {8741#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,419 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8741#true} {8741#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,419 INFO L272 TraceCheckUtils]: 4: Hoare triple {8741#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,420 INFO L290 TraceCheckUtils]: 5: Hoare triple {8741#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8776#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,420 INFO L290 TraceCheckUtils]: 6: Hoare triple {8776#(and (= main_~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))} [91] L20-->L38-1: 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[] {8776#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,421 INFO L290 TraceCheckUtils]: 7: Hoare triple {8776#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8776#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,421 INFO L290 TraceCheckUtils]: 8: Hoare triple {8776#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8786#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,422 INFO L290 TraceCheckUtils]: 9: Hoare triple {8786#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,422 INFO L272 TraceCheckUtils]: 10: Hoare triple {8790#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8741#true} is VALID [2022-04-27 22:31:58,422 INFO L290 TraceCheckUtils]: 11: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:58,422 INFO L290 TraceCheckUtils]: 12: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,422 INFO L290 TraceCheckUtils]: 13: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,423 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8741#true} {8790#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,423 INFO L290 TraceCheckUtils]: 15: Hoare triple {8790#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,423 INFO L290 TraceCheckUtils]: 16: Hoare triple {8790#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,424 INFO L290 TraceCheckUtils]: 17: Hoare triple {8790#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,424 INFO L290 TraceCheckUtils]: 18: Hoare triple {8790#(and (= 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))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,425 INFO L290 TraceCheckUtils]: 19: Hoare triple {8790#(and (= 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))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8790#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,425 INFO L290 TraceCheckUtils]: 20: Hoare triple {8790#(and (= 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))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {8824#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,425 INFO L290 TraceCheckUtils]: 21: Hoare triple {8824#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,426 INFO L272 TraceCheckUtils]: 22: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8741#true} is VALID [2022-04-27 22:31:58,426 INFO L290 TraceCheckUtils]: 23: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:58,426 INFO L290 TraceCheckUtils]: 24: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,426 INFO L290 TraceCheckUtils]: 25: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,426 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {8741#true} {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,427 INFO L290 TraceCheckUtils]: 27: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,427 INFO L290 TraceCheckUtils]: 28: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,428 INFO L290 TraceCheckUtils]: 29: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,428 INFO L290 TraceCheckUtils]: 30: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,429 INFO L290 TraceCheckUtils]: 31: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,429 INFO L290 TraceCheckUtils]: 32: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,429 INFO L290 TraceCheckUtils]: 33: Hoare triple {8828#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8865#(and (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,430 INFO L290 TraceCheckUtils]: 34: Hoare triple {8865#(and (= main_~l~0 2) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8869#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} is VALID [2022-04-27 22:31:58,431 INFO L272 TraceCheckUtils]: 35: Hoare triple {8869#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= 2 (+ (- 1) main_~l~0)) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8873#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:58,431 INFO L290 TraceCheckUtils]: 36: Hoare triple {8873#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8877#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:58,432 INFO L290 TraceCheckUtils]: 37: Hoare triple {8877#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {8742#false} is VALID [2022-04-27 22:31:58,432 INFO L290 TraceCheckUtils]: 38: Hoare triple {8742#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:58,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 22:31:58,432 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:31:58,779 INFO L290 TraceCheckUtils]: 38: Hoare triple {8742#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8742#false} is VALID [2022-04-27 22:31:58,779 INFO L290 TraceCheckUtils]: 37: Hoare triple {8877#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {8742#false} is VALID [2022-04-27 22:31:58,780 INFO L290 TraceCheckUtils]: 36: Hoare triple {8873#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8877#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:31:58,780 INFO L272 TraceCheckUtils]: 35: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8873#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:31:58,781 INFO L290 TraceCheckUtils]: 34: Hoare triple {8897#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,798 INFO L290 TraceCheckUtils]: 33: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {8897#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:31:58,799 INFO L290 TraceCheckUtils]: 32: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,799 INFO L290 TraceCheckUtils]: 31: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,800 INFO L290 TraceCheckUtils]: 30: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,800 INFO L290 TraceCheckUtils]: 29: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,801 INFO L290 TraceCheckUtils]: 28: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,801 INFO L290 TraceCheckUtils]: 27: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,802 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {8741#true} {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:31:58,802 INFO L290 TraceCheckUtils]: 25: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,802 INFO L290 TraceCheckUtils]: 24: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:31:58,802 INFO L290 TraceCheckUtils]: 23: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:31:58,802 INFO L272 TraceCheckUtils]: 22: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8741#true} is VALID [2022-04-27 22:31:58,804 INFO L290 TraceCheckUtils]: 21: Hoare triple {8897#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,923 WARN L290 TraceCheckUtils]: 20: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {8897#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:32:00,924 INFO L290 TraceCheckUtils]: 19: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,926 INFO L290 TraceCheckUtils]: 16: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,926 INFO L290 TraceCheckUtils]: 15: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,927 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {8741#true} {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:00,927 INFO L290 TraceCheckUtils]: 13: Hoare triple {8741#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:32:00,927 INFO L290 TraceCheckUtils]: 12: Hoare triple {8741#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:32:00,927 INFO L290 TraceCheckUtils]: 11: Hoare triple {8741#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8741#true} is VALID [2022-04-27 22:32:00,927 INFO L272 TraceCheckUtils]: 10: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {8741#true} is VALID [2022-04-27 22:32:00,932 INFO L290 TraceCheckUtils]: 9: Hoare triple {8897#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:03,045 WARN L290 TraceCheckUtils]: 8: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {8897#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:32:03,046 INFO L290 TraceCheckUtils]: 7: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:03,046 INFO L290 TraceCheckUtils]: 6: Hoare triple {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:03,049 INFO L290 TraceCheckUtils]: 5: Hoare triple {8741#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {8893#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:03,050 INFO L272 TraceCheckUtils]: 4: Hoare triple {8741#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:32:03,050 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8741#true} {8741#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:32:03,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {8741#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:32:03,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {8741#true} [86] 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] {8741#true} is VALID [2022-04-27 22:32:03,050 INFO L272 TraceCheckUtils]: 0: Hoare triple {8741#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8741#true} is VALID [2022-04-27 22:32:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-27 22:32:03,050 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1339049212] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:32:03,050 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:32:03,050 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 11] total 17 [2022-04-27 22:32:03,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [32480811] [2022-04-27 22:32:03,051 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:32:03,051 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:32:03,051 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:32:03,051 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:07,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 24 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:32:07,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:32:07,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:32:07,304 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:32:07,304 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-04-27 22:32:07,304 INFO L87 Difference]: Start difference. First operand 175 states and 241 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:11,514 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:13,683 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:15,793 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:17,910 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:20,079 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:22,190 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:24,301 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:26,420 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:28,624 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:30,748 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:33,033 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:35,149 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:37,286 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:39,398 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:32:39,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:32:39,633 INFO L93 Difference]: Finished difference Result 190 states and 262 transitions. [2022-04-27 22:32:39,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:32:39,633 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 39 [2022-04-27 22:32:39,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:32:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:32:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:32:39,636 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:32:43,982 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 47 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 22:32:43,984 INFO L225 Difference]: With dead ends: 190 [2022-04-27 22:32:43,984 INFO L226 Difference]: Without dead ends: 188 [2022-04-27 22:32:43,985 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 69 SyntacticMatches, 4 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=53, Invalid=253, Unknown=0, NotChecked=0, Total=306 [2022-04-27 22:32:43,985 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 2 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 80 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:32:43,985 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 80 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 64 Invalid, 14 Unknown, 0 Unchecked, 29.7s Time] [2022-04-27 22:32:43,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2022-04-27 22:32:44,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 188. [2022-04-27 22:32:44,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:32:44,080 INFO L82 GeneralOperation]: Start isEquivalent. First operand 188 states. Second operand has 188 states, 154 states have (on average 1.474025974025974) internal successors, (227), 154 states have internal predecessors, (227), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:32:44,081 INFO L74 IsIncluded]: Start isIncluded. First operand 188 states. Second operand has 188 states, 154 states have (on average 1.474025974025974) internal successors, (227), 154 states have internal predecessors, (227), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:32:44,081 INFO L87 Difference]: Start difference. First operand 188 states. Second operand has 188 states, 154 states have (on average 1.474025974025974) internal successors, (227), 154 states have internal predecessors, (227), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:32:44,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:32:44,084 INFO L93 Difference]: Finished difference Result 188 states and 260 transitions. [2022-04-27 22:32:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2022-04-27 22:32:44,085 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:32:44,085 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:32:44,085 INFO L74 IsIncluded]: Start isIncluded. First operand has 188 states, 154 states have (on average 1.474025974025974) internal successors, (227), 154 states have internal predecessors, (227), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 188 states. [2022-04-27 22:32:44,086 INFO L87 Difference]: Start difference. First operand has 188 states, 154 states have (on average 1.474025974025974) internal successors, (227), 154 states have internal predecessors, (227), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 188 states. [2022-04-27 22:32:44,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:32:44,089 INFO L93 Difference]: Finished difference Result 188 states and 260 transitions. [2022-04-27 22:32:44,089 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2022-04-27 22:32:44,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:32:44,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:32:44,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:32:44,090 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:32:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188 states, 154 states have (on average 1.474025974025974) internal successors, (227), 154 states have internal predecessors, (227), 17 states have call successors, (17), 17 states have call predecessors, (17), 16 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 22:32:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 260 transitions. [2022-04-27 22:32:44,093 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 260 transitions. Word has length 39 [2022-04-27 22:32:44,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:32:44,094 INFO L495 AbstractCegarLoop]: Abstraction has 188 states and 260 transitions. [2022-04-27 22:32:44,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2022-04-27 22:32:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 22:32:44,094 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:32:44,095 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:32:44,123 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 22:32:44,316 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:32:44,317 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:32:44,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:32:44,317 INFO L85 PathProgramCache]: Analyzing trace with hash -378627011, now seen corresponding path program 1 times [2022-04-27 22:32:44,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:32:44,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389446273] [2022-04-27 22:32:44,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:32:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:32:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:32:44,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,411 INFO L290 TraceCheckUtils]: 0: Hoare triple {9879#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {9858#true} is VALID [2022-04-27 22:32:44,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {9858#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,411 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9858#true} {9858#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:32:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,416 INFO L290 TraceCheckUtils]: 0: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:44,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,416 INFO L290 TraceCheckUtils]: 2: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,417 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9858#true} {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:44,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:32:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,421 INFO L290 TraceCheckUtils]: 0: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:44,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,421 INFO L290 TraceCheckUtils]: 2: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9858#true} {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 22:32:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,425 INFO L290 TraceCheckUtils]: 0: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:44,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,425 INFO L290 TraceCheckUtils]: 2: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,426 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9858#true} {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,427 INFO L272 TraceCheckUtils]: 0: Hoare triple {9858#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9879#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:32:44,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {9879#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {9858#true} is VALID [2022-04-27 22:32:44,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {9858#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,427 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9858#true} {9858#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,427 INFO L272 TraceCheckUtils]: 4: Hoare triple {9858#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,428 INFO L290 TraceCheckUtils]: 5: Hoare triple {9858#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9863#(= main_~l~0 0)} is VALID [2022-04-27 22:32:44,428 INFO L290 TraceCheckUtils]: 6: Hoare triple {9863#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {9863#(= main_~l~0 0)} is VALID [2022-04-27 22:32:44,428 INFO L290 TraceCheckUtils]: 7: Hoare triple {9863#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9863#(= main_~l~0 0)} is VALID [2022-04-27 22:32:44,429 INFO L290 TraceCheckUtils]: 8: Hoare triple {9863#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {9863#(= main_~l~0 0)} is VALID [2022-04-27 22:32:44,429 INFO L290 TraceCheckUtils]: 9: Hoare triple {9863#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:44,429 INFO L272 TraceCheckUtils]: 10: Hoare triple {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:44,429 INFO L290 TraceCheckUtils]: 11: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:44,429 INFO L290 TraceCheckUtils]: 12: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,429 INFO L290 TraceCheckUtils]: 13: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,430 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9858#true} {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:44,431 INFO L290 TraceCheckUtils]: 15: Hoare triple {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:44,431 INFO L290 TraceCheckUtils]: 16: Hoare triple {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:44,431 INFO L290 TraceCheckUtils]: 17: Hoare triple {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:32:44,432 INFO L290 TraceCheckUtils]: 18: Hoare triple {9864#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,432 INFO L272 TraceCheckUtils]: 19: Hoare triple {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:44,432 INFO L290 TraceCheckUtils]: 20: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:44,432 INFO L290 TraceCheckUtils]: 21: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,433 INFO L290 TraceCheckUtils]: 22: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,433 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {9858#true} {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,434 INFO L290 TraceCheckUtils]: 24: Hoare triple {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,434 INFO L290 TraceCheckUtils]: 25: Hoare triple {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,435 INFO L290 TraceCheckUtils]: 26: Hoare triple {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,435 INFO L290 TraceCheckUtils]: 27: Hoare triple {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:32:44,436 INFO L290 TraceCheckUtils]: 28: Hoare triple {9869#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,436 INFO L272 TraceCheckUtils]: 29: Hoare triple {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:44,436 INFO L290 TraceCheckUtils]: 30: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:44,436 INFO L290 TraceCheckUtils]: 31: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,436 INFO L290 TraceCheckUtils]: 32: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:44,437 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9858#true} {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,437 INFO L290 TraceCheckUtils]: 34: Hoare triple {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,438 INFO L290 TraceCheckUtils]: 35: Hoare triple {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,438 INFO L290 TraceCheckUtils]: 36: Hoare triple {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,438 INFO L290 TraceCheckUtils]: 37: Hoare triple {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} is VALID [2022-04-27 22:32:44,439 INFO L290 TraceCheckUtils]: 38: Hoare triple {9874#(and (<= (div main_~l~0 4) 0) (<= 3 main_~l~0))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {9859#false} is VALID [2022-04-27 22:32:44,439 INFO L290 TraceCheckUtils]: 39: Hoare triple {9859#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9859#false} is VALID [2022-04-27 22:32:44,439 INFO L272 TraceCheckUtils]: 40: Hoare triple {9859#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9859#false} is VALID [2022-04-27 22:32:44,439 INFO L290 TraceCheckUtils]: 41: Hoare triple {9859#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9859#false} is VALID [2022-04-27 22:32:44,439 INFO L290 TraceCheckUtils]: 42: Hoare triple {9859#false} [108] L9-->L10: Formula: (= 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[] {9859#false} is VALID [2022-04-27 22:32:44,440 INFO L290 TraceCheckUtils]: 43: Hoare triple {9859#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9859#false} is VALID [2022-04-27 22:32:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:32:44,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:32:44,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389446273] [2022-04-27 22:32:44,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [389446273] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:32:44,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [940617021] [2022-04-27 22:32:44,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:32:44,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:32:44,441 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:32:44,444 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:32:44,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-27 22:32:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,494 INFO L263 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:32:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:32:44,502 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:32:45,282 INFO L272 TraceCheckUtils]: 0: Hoare triple {9858#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {9858#true} [86] 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] {9858#true} is VALID [2022-04-27 22:32:45,282 INFO L290 TraceCheckUtils]: 2: Hoare triple {9858#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,282 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9858#true} {9858#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,282 INFO L272 TraceCheckUtils]: 4: Hoare triple {9858#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,283 INFO L290 TraceCheckUtils]: 5: Hoare triple {9858#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {9898#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,283 INFO L290 TraceCheckUtils]: 6: Hoare triple {9898#(and (= main_~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))} [91] L20-->L38-1: 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[] {9898#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,283 INFO L290 TraceCheckUtils]: 7: Hoare triple {9898#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9898#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,284 INFO L290 TraceCheckUtils]: 8: Hoare triple {9898#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {9908#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,284 INFO L290 TraceCheckUtils]: 9: Hoare triple {9908#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,285 INFO L272 TraceCheckUtils]: 10: Hoare triple {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:45,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:45,285 INFO L290 TraceCheckUtils]: 12: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,285 INFO L290 TraceCheckUtils]: 13: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,286 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9858#true} {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,286 INFO L290 TraceCheckUtils]: 15: Hoare triple {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,286 INFO L290 TraceCheckUtils]: 16: Hoare triple {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,287 INFO L290 TraceCheckUtils]: 17: Hoare triple {9912#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {9937#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,287 INFO L290 TraceCheckUtils]: 18: Hoare triple {9937#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,287 INFO L272 TraceCheckUtils]: 19: Hoare triple {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:45,288 INFO L290 TraceCheckUtils]: 20: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:45,288 INFO L290 TraceCheckUtils]: 21: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,288 INFO L290 TraceCheckUtils]: 22: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,288 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {9858#true} {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,289 INFO L290 TraceCheckUtils]: 24: Hoare triple {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,289 INFO L290 TraceCheckUtils]: 25: Hoare triple {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,290 INFO L290 TraceCheckUtils]: 26: Hoare triple {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} is VALID [2022-04-27 22:32:45,290 INFO L290 TraceCheckUtils]: 27: Hoare triple {9941#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 0))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {9969#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,291 INFO L290 TraceCheckUtils]: 28: Hoare triple {9969#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~l~0) 1) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,291 INFO L272 TraceCheckUtils]: 29: Hoare triple {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:45,291 INFO L290 TraceCheckUtils]: 30: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:45,291 INFO L290 TraceCheckUtils]: 31: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,291 INFO L290 TraceCheckUtils]: 32: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,292 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9858#true} {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,292 INFO L290 TraceCheckUtils]: 34: Hoare triple {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,293 INFO L290 TraceCheckUtils]: 35: Hoare triple {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,293 INFO L290 TraceCheckUtils]: 36: Hoare triple {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,294 INFO L290 TraceCheckUtils]: 37: Hoare triple {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,294 INFO L290 TraceCheckUtils]: 38: Hoare triple {9973#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {10004#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,295 INFO L290 TraceCheckUtils]: 39: Hoare triple {10004#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {10008#(and (= main_~l~0 4) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 1))} is VALID [2022-04-27 22:32:45,295 INFO L272 TraceCheckUtils]: 40: Hoare triple {10008#(and (= main_~l~0 4) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 1) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {10012#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:32:45,296 INFO L290 TraceCheckUtils]: 41: Hoare triple {10012#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10016#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:32:45,296 INFO L290 TraceCheckUtils]: 42: Hoare triple {10016#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {9859#false} is VALID [2022-04-27 22:32:45,296 INFO L290 TraceCheckUtils]: 43: Hoare triple {9859#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9859#false} is VALID [2022-04-27 22:32:45,296 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:32:45,296 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:32:45,683 INFO L290 TraceCheckUtils]: 43: Hoare triple {9859#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9859#false} is VALID [2022-04-27 22:32:45,683 INFO L290 TraceCheckUtils]: 42: Hoare triple {10016#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {9859#false} is VALID [2022-04-27 22:32:45,683 INFO L290 TraceCheckUtils]: 41: Hoare triple {10012#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10016#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:32:45,684 INFO L272 TraceCheckUtils]: 40: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {10012#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:32:45,685 INFO L290 TraceCheckUtils]: 39: Hoare triple {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:45,705 INFO L290 TraceCheckUtils]: 38: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [106] L29-->L33-2: Formula: (and (= v_main_~v4~0_1 (+ v_main_~v4~0_2 1)) (= (mod v_main_~l~0_4 4) 0)) InVars {main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_2} OutVars{main_~l~0=v_main_~l~0_4, main_~v4~0=v_main_~v4~0_1} AuxVars[] AssignedVars[main_~v4~0] {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:32:45,706 INFO L290 TraceCheckUtils]: 37: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:45,706 INFO L290 TraceCheckUtils]: 36: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:45,707 INFO L290 TraceCheckUtils]: 35: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:45,707 INFO L290 TraceCheckUtils]: 34: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:45,708 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {9858#true} {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:45,708 INFO L290 TraceCheckUtils]: 32: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,708 INFO L290 TraceCheckUtils]: 31: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:45,708 INFO L290 TraceCheckUtils]: 30: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:45,708 INFO L272 TraceCheckUtils]: 29: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:45,709 INFO L290 TraceCheckUtils]: 28: Hoare triple {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:47,812 WARN L290 TraceCheckUtils]: 27: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:32:47,812 INFO L290 TraceCheckUtils]: 26: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:47,813 INFO L290 TraceCheckUtils]: 25: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:47,813 INFO L290 TraceCheckUtils]: 24: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:47,814 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {9858#true} {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:47,814 INFO L290 TraceCheckUtils]: 22: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:47,814 INFO L290 TraceCheckUtils]: 21: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:47,814 INFO L290 TraceCheckUtils]: 20: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:47,814 INFO L272 TraceCheckUtils]: 19: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:47,817 INFO L290 TraceCheckUtils]: 18: Hoare triple {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:49,924 WARN L290 TraceCheckUtils]: 17: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:32:49,925 INFO L290 TraceCheckUtils]: 16: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:49,925 INFO L290 TraceCheckUtils]: 15: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:49,926 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {9858#true} {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:49,926 INFO L290 TraceCheckUtils]: 13: Hoare triple {9858#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:49,926 INFO L290 TraceCheckUtils]: 12: Hoare triple {9858#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:49,926 INFO L290 TraceCheckUtils]: 11: Hoare triple {9858#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9858#true} is VALID [2022-04-27 22:32:49,926 INFO L272 TraceCheckUtils]: 10: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {9858#true} is VALID [2022-04-27 22:32:49,929 INFO L290 TraceCheckUtils]: 9: Hoare triple {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:52,038 WARN L290 TraceCheckUtils]: 8: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {10036#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:32:52,039 INFO L290 TraceCheckUtils]: 7: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:52,040 INFO L290 TraceCheckUtils]: 6: Hoare triple {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:52,043 INFO L290 TraceCheckUtils]: 5: Hoare triple {9858#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {10032#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:32:52,043 INFO L272 TraceCheckUtils]: 4: Hoare triple {9858#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:52,043 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9858#true} {9858#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:52,043 INFO L290 TraceCheckUtils]: 2: Hoare triple {9858#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:52,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {9858#true} [86] 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] {9858#true} is VALID [2022-04-27 22:32:52,043 INFO L272 TraceCheckUtils]: 0: Hoare triple {9858#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#true} is VALID [2022-04-27 22:32:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-27 22:32:52,044 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [940617021] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:32:52,044 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:32:52,044 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 13] total 20 [2022-04-27 22:32:52,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692140764] [2022-04-27 22:32:52,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:32:52,044 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 44 [2022-04-27 22:32:52,045 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:32:52,045 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:32:58,413 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 22 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:32:58,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:32:58,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:32:58,414 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:32:58,414 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:32:58,414 INFO L87 Difference]: Start difference. First operand 188 states and 260 transitions. Second operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:00,452 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:02,648 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:04,817 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:06,932 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:09,122 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:11,336 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:13,463 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:15,700 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:17,828 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:18,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:18,022 INFO L93 Difference]: Finished difference Result 202 states and 279 transitions. [2022-04-27 22:33:18,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:33:18,022 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 44 [2022-04-27 22:33:18,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:33:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:33:18,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:18,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:33:18,024 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:33:24,423 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 44 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:33:24,426 INFO L225 Difference]: With dead ends: 202 [2022-04-27 22:33:24,426 INFO L226 Difference]: Without dead ends: 200 [2022-04-27 22:33:24,427 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 79 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:33:24,427 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 6 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 0 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:33:24,427 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 59 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 58 Invalid, 9 Unknown, 0 Unchecked, 18.7s Time] [2022-04-27 22:33:24,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2022-04-27 22:33:24,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 159. [2022-04-27 22:33:24,509 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:33:24,509 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand has 159 states, 131 states have (on average 1.4961832061068703) internal successors, (196), 131 states have internal predecessors, (196), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:33:24,510 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand has 159 states, 131 states have (on average 1.4961832061068703) internal successors, (196), 131 states have internal predecessors, (196), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:33:24,510 INFO L87 Difference]: Start difference. First operand 200 states. Second operand has 159 states, 131 states have (on average 1.4961832061068703) internal successors, (196), 131 states have internal predecessors, (196), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:33:24,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:24,514 INFO L93 Difference]: Finished difference Result 200 states and 277 transitions. [2022-04-27 22:33:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 277 transitions. [2022-04-27 22:33:24,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:33:24,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:33:24,514 INFO L74 IsIncluded]: Start isIncluded. First operand has 159 states, 131 states have (on average 1.4961832061068703) internal successors, (196), 131 states have internal predecessors, (196), 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 200 states. [2022-04-27 22:33:24,515 INFO L87 Difference]: Start difference. First operand has 159 states, 131 states have (on average 1.4961832061068703) internal successors, (196), 131 states have internal predecessors, (196), 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 200 states. [2022-04-27 22:33:24,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:24,518 INFO L93 Difference]: Finished difference Result 200 states and 277 transitions. [2022-04-27 22:33:24,518 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 277 transitions. [2022-04-27 22:33:24,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:33:24,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:33:24,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:33:24,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:33:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 159 states, 131 states have (on average 1.4961832061068703) internal successors, (196), 131 states have internal predecessors, (196), 14 states have call successors, (14), 14 states have call predecessors, (14), 13 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 22:33:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 223 transitions. [2022-04-27 22:33:24,522 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 223 transitions. Word has length 44 [2022-04-27 22:33:24,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:33:24,522 INFO L495 AbstractCegarLoop]: Abstraction has 159 states and 223 transitions. [2022-04-27 22:33:24,523 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.1666666666666665) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 223 transitions. [2022-04-27 22:33:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-27 22:33:24,523 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:33:24,523 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:33:24,551 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-27 22:33:24,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-27 22:33:24,741 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:33:24,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:33:24,741 INFO L85 PathProgramCache]: Analyzing trace with hash -1947941238, now seen corresponding path program 1 times [2022-04-27 22:33:24,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:33:24,741 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252951461] [2022-04-27 22:33:24,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:33:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:33:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:33:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,886 INFO L290 TraceCheckUtils]: 0: Hoare triple {11033#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {11013#true} is VALID [2022-04-27 22:33:24,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {11013#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,886 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11013#true} {11013#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:33:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,889 INFO L290 TraceCheckUtils]: 0: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:24,889 INFO L290 TraceCheckUtils]: 1: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,889 INFO L290 TraceCheckUtils]: 2: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,890 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11013#true} {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:33:24,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:33:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,894 INFO L290 TraceCheckUtils]: 0: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:24,894 INFO L290 TraceCheckUtils]: 1: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,894 INFO L290 TraceCheckUtils]: 2: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,895 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11013#true} {11024#(and (<= 2 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11024#(and (<= 2 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 22:33:24,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 22:33:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:24,897 INFO L290 TraceCheckUtils]: 1: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,897 INFO L290 TraceCheckUtils]: 2: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,898 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11013#true} {11014#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11014#false} is VALID [2022-04-27 22:33:24,898 INFO L272 TraceCheckUtils]: 0: Hoare triple {11013#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11033#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:33:24,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {11033#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {11013#true} is VALID [2022-04-27 22:33:24,898 INFO L290 TraceCheckUtils]: 2: Hoare triple {11013#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,898 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11013#true} {11013#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,899 INFO L272 TraceCheckUtils]: 4: Hoare triple {11013#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,899 INFO L290 TraceCheckUtils]: 5: Hoare triple {11013#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {11018#(= main_~l~0 0)} is VALID [2022-04-27 22:33:24,899 INFO L290 TraceCheckUtils]: 6: Hoare triple {11018#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {11018#(= main_~l~0 0)} is VALID [2022-04-27 22:33:24,900 INFO L290 TraceCheckUtils]: 7: Hoare triple {11018#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11018#(= main_~l~0 0)} is VALID [2022-04-27 22:33:24,900 INFO L290 TraceCheckUtils]: 8: Hoare triple {11018#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {11018#(= main_~l~0 0)} is VALID [2022-04-27 22:33:24,900 INFO L290 TraceCheckUtils]: 9: Hoare triple {11018#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:33:24,900 INFO L272 TraceCheckUtils]: 10: Hoare triple {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:24,900 INFO L290 TraceCheckUtils]: 11: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:24,901 INFO L290 TraceCheckUtils]: 12: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,901 INFO L290 TraceCheckUtils]: 13: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,901 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11013#true} {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:33:24,902 INFO L290 TraceCheckUtils]: 15: Hoare triple {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:33:24,902 INFO L290 TraceCheckUtils]: 16: Hoare triple {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:33:24,903 INFO L290 TraceCheckUtils]: 17: Hoare triple {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:33:24,904 INFO L290 TraceCheckUtils]: 18: Hoare triple {11019#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11024#(and (<= 2 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 22:33:24,904 INFO L272 TraceCheckUtils]: 19: Hoare triple {11024#(and (<= 2 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:24,904 INFO L290 TraceCheckUtils]: 20: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:24,904 INFO L290 TraceCheckUtils]: 21: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,904 INFO L290 TraceCheckUtils]: 22: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,905 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11013#true} {11024#(and (<= 2 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11024#(and (<= 2 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 22:33:24,906 INFO L290 TraceCheckUtils]: 24: Hoare triple {11024#(and (<= 2 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11024#(and (<= 2 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 22:33:24,906 INFO L290 TraceCheckUtils]: 25: Hoare triple {11024#(and (<= 2 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11024#(and (<= 2 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 22:33:24,907 INFO L290 TraceCheckUtils]: 26: Hoare triple {11024#(and (<= 2 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11024#(and (<= 2 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 22:33:24,909 INFO L290 TraceCheckUtils]: 27: Hoare triple {11024#(and (<= 2 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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {11014#false} is VALID [2022-04-27 22:33:24,909 INFO L290 TraceCheckUtils]: 28: Hoare triple {11014#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11014#false} is VALID [2022-04-27 22:33:24,909 INFO L272 TraceCheckUtils]: 29: Hoare triple {11014#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 30: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 31: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 32: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:24,910 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11013#true} {11014#false} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11014#false} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 34: Hoare triple {11014#false} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 35: Hoare triple {11014#false} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 36: Hoare triple {11014#false} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 37: Hoare triple {11014#false} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:24,910 INFO L290 TraceCheckUtils]: 38: Hoare triple {11014#false} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L290 TraceCheckUtils]: 39: Hoare triple {11014#false} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L290 TraceCheckUtils]: 40: Hoare triple {11014#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L272 TraceCheckUtils]: 41: Hoare triple {11014#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L290 TraceCheckUtils]: 42: Hoare triple {11014#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L290 TraceCheckUtils]: 43: Hoare triple {11014#false} [108] L9-->L10: Formula: (= 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[] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L290 TraceCheckUtils]: 44: Hoare triple {11014#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:24,911 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 23 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-04-27 22:33:24,911 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:33:24,912 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252951461] [2022-04-27 22:33:24,912 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252951461] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:33:24,912 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1772014653] [2022-04-27 22:33:24,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:33:24,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:33:24,912 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:33:24,916 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:33:24,920 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-27 22:33:24,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,964 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:33:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:33:24,972 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:33:25,775 INFO L272 TraceCheckUtils]: 0: Hoare triple {11013#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,775 INFO L290 TraceCheckUtils]: 1: Hoare triple {11013#true} [86] 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] {11013#true} is VALID [2022-04-27 22:33:25,775 INFO L290 TraceCheckUtils]: 2: Hoare triple {11013#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,775 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11013#true} {11013#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,775 INFO L272 TraceCheckUtils]: 4: Hoare triple {11013#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,776 INFO L290 TraceCheckUtils]: 5: Hoare triple {11013#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {11052#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,776 INFO L290 TraceCheckUtils]: 6: Hoare triple {11052#(and (= main_~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))} [91] L20-->L38-1: 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[] {11052#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,777 INFO L290 TraceCheckUtils]: 7: Hoare triple {11052#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11052#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,777 INFO L290 TraceCheckUtils]: 8: Hoare triple {11052#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {11062#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,778 INFO L290 TraceCheckUtils]: 9: Hoare triple {11062#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,778 INFO L272 TraceCheckUtils]: 10: Hoare triple {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:25,778 INFO L290 TraceCheckUtils]: 11: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:25,778 INFO L290 TraceCheckUtils]: 12: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,778 INFO L290 TraceCheckUtils]: 13: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,779 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11013#true} {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,779 INFO L290 TraceCheckUtils]: 15: Hoare triple {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,779 INFO L290 TraceCheckUtils]: 16: Hoare triple {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,780 INFO L290 TraceCheckUtils]: 17: Hoare triple {11066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {11091#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,780 INFO L290 TraceCheckUtils]: 18: Hoare triple {11091#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,780 INFO L272 TraceCheckUtils]: 19: Hoare triple {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:25,781 INFO L290 TraceCheckUtils]: 20: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:25,781 INFO L290 TraceCheckUtils]: 21: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,781 INFO L290 TraceCheckUtils]: 22: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,781 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11013#true} {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,782 INFO L290 TraceCheckUtils]: 24: Hoare triple {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,782 INFO L290 TraceCheckUtils]: 25: Hoare triple {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,783 INFO L290 TraceCheckUtils]: 26: Hoare triple {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:33:25,783 INFO L290 TraceCheckUtils]: 27: Hoare triple {11095#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {11123#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:33:25,783 INFO L290 TraceCheckUtils]: 28: Hoare triple {11123#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,784 INFO L272 TraceCheckUtils]: 29: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:25,784 INFO L290 TraceCheckUtils]: 30: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:25,784 INFO L290 TraceCheckUtils]: 31: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,784 INFO L290 TraceCheckUtils]: 32: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:25,784 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11013#true} {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,785 INFO L290 TraceCheckUtils]: 34: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,785 INFO L290 TraceCheckUtils]: 35: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,786 INFO L290 TraceCheckUtils]: 36: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,786 INFO L290 TraceCheckUtils]: 37: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,787 INFO L290 TraceCheckUtils]: 38: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,787 INFO L290 TraceCheckUtils]: 39: Hoare triple {11127#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {11161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:33:25,787 INFO L290 TraceCheckUtils]: 40: Hoare triple {11161#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11165#(and (= main_~l~0 4) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:33:25,788 INFO L272 TraceCheckUtils]: 41: Hoare triple {11165#(and (= main_~l~0 4) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 1) (= main_~v4~0 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11169#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:33:25,789 INFO L290 TraceCheckUtils]: 42: Hoare triple {11169#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11173#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:33:25,789 INFO L290 TraceCheckUtils]: 43: Hoare triple {11173#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {11014#false} is VALID [2022-04-27 22:33:25,789 INFO L290 TraceCheckUtils]: 44: Hoare triple {11014#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:33:25,789 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:33:26,220 INFO L290 TraceCheckUtils]: 44: Hoare triple {11014#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11014#false} is VALID [2022-04-27 22:33:26,220 INFO L290 TraceCheckUtils]: 43: Hoare triple {11173#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {11014#false} is VALID [2022-04-27 22:33:26,221 INFO L290 TraceCheckUtils]: 42: Hoare triple {11169#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11173#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:33:26,222 INFO L272 TraceCheckUtils]: 41: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11169#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:33:26,223 INFO L290 TraceCheckUtils]: 40: Hoare triple {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,351 WARN L290 TraceCheckUtils]: 39: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:33:28,351 INFO L290 TraceCheckUtils]: 38: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,352 INFO L290 TraceCheckUtils]: 37: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,352 INFO L290 TraceCheckUtils]: 36: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,353 INFO L290 TraceCheckUtils]: 35: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,353 INFO L290 TraceCheckUtils]: 34: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,354 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {11013#true} {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:28,354 INFO L290 TraceCheckUtils]: 32: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:28,354 INFO L290 TraceCheckUtils]: 31: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:28,354 INFO L290 TraceCheckUtils]: 30: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:28,354 INFO L272 TraceCheckUtils]: 29: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:28,358 INFO L290 TraceCheckUtils]: 28: Hoare triple {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:30,472 WARN L290 TraceCheckUtils]: 27: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:33:30,472 INFO L290 TraceCheckUtils]: 26: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:30,473 INFO L290 TraceCheckUtils]: 25: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:30,473 INFO L290 TraceCheckUtils]: 24: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:30,474 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {11013#true} {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:30,474 INFO L290 TraceCheckUtils]: 22: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:30,474 INFO L290 TraceCheckUtils]: 21: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:30,474 INFO L290 TraceCheckUtils]: 20: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:30,474 INFO L272 TraceCheckUtils]: 19: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:30,477 INFO L290 TraceCheckUtils]: 18: Hoare triple {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:32,580 WARN L290 TraceCheckUtils]: 17: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:33:32,581 INFO L290 TraceCheckUtils]: 16: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:32,581 INFO L290 TraceCheckUtils]: 15: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:32,582 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {11013#true} {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:32,582 INFO L290 TraceCheckUtils]: 13: Hoare triple {11013#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:32,582 INFO L290 TraceCheckUtils]: 12: Hoare triple {11013#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:32,582 INFO L290 TraceCheckUtils]: 11: Hoare triple {11013#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11013#true} is VALID [2022-04-27 22:33:32,582 INFO L272 TraceCheckUtils]: 10: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {11013#true} is VALID [2022-04-27 22:33:32,585 INFO L290 TraceCheckUtils]: 9: Hoare triple {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:34,697 WARN L290 TraceCheckUtils]: 8: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {11193#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:33:34,700 INFO L290 TraceCheckUtils]: 7: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:34,703 INFO L290 TraceCheckUtils]: 6: Hoare triple {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:34,705 INFO L290 TraceCheckUtils]: 5: Hoare triple {11013#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {11189#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:33:34,705 INFO L272 TraceCheckUtils]: 4: Hoare triple {11013#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:34,706 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11013#true} {11013#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:34,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {11013#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:34,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {11013#true} [86] 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] {11013#true} is VALID [2022-04-27 22:33:34,706 INFO L272 TraceCheckUtils]: 0: Hoare triple {11013#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11013#true} is VALID [2022-04-27 22:33:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-27 22:33:34,706 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1772014653] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:33:34,706 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:33:34,706 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [6, 13] total 19 [2022-04-27 22:33:34,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286984362] [2022-04-27 22:33:34,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:33:34,707 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 45 [2022-04-27 22:33:34,707 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:33:34,707 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:43,195 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 22 inductive. 0 not inductive. 4 times theorem prover too weak to decide inductivity. [2022-04-27 22:33:43,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:33:43,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:33:43,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:33:43,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=289, Unknown=0, NotChecked=0, Total=342 [2022-04-27 22:33:43,196 INFO L87 Difference]: Start difference. First operand 159 states and 223 transitions. Second operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:45,236 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:47,425 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:49,608 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:51,807 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:54,082 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:56,358 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:33:56,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:33:56,524 INFO L93 Difference]: Finished difference Result 173 states and 242 transitions. [2022-04-27 22:33:56,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:33:56,524 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 45 [2022-04-27 22:33:56,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:33:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:33:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:33:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 47 transitions. [2022-04-27 22:33:56,526 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 47 transitions. [2022-04-27 22:34:05,058 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 43 inductive. 0 not inductive. 4 times theorem prover too weak to decide inductivity. [2022-04-27 22:34:05,061 INFO L225 Difference]: With dead ends: 173 [2022-04-27 22:34:05,061 INFO L226 Difference]: Without dead ends: 171 [2022-04-27 22:34:05,061 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 81 SyntacticMatches, 6 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:34:05,061 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 5 mSDsluCounter, 45 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 1 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:34:05,061 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 59 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 57 Invalid, 6 Unknown, 0 Unchecked, 12.4s Time] [2022-04-27 22:34:05,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2022-04-27 22:34:05,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 136. [2022-04-27 22:34:05,145 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:34:05,146 INFO L82 GeneralOperation]: Start isEquivalent. First operand 171 states. Second operand has 136 states, 112 states have (on average 1.5) internal successors, (168), 112 states have internal predecessors, (168), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:34:05,146 INFO L74 IsIncluded]: Start isIncluded. First operand 171 states. Second operand has 136 states, 112 states have (on average 1.5) internal successors, (168), 112 states have internal predecessors, (168), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:34:05,146 INFO L87 Difference]: Start difference. First operand 171 states. Second operand has 136 states, 112 states have (on average 1.5) internal successors, (168), 112 states have internal predecessors, (168), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:34:05,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:05,149 INFO L93 Difference]: Finished difference Result 171 states and 240 transitions. [2022-04-27 22:34:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 240 transitions. [2022-04-27 22:34:05,150 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:34:05,150 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:34:05,150 INFO L74 IsIncluded]: Start isIncluded. First operand has 136 states, 112 states have (on average 1.5) internal successors, (168), 112 states have internal predecessors, (168), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 171 states. [2022-04-27 22:34:05,150 INFO L87 Difference]: Start difference. First operand has 136 states, 112 states have (on average 1.5) internal successors, (168), 112 states have internal predecessors, (168), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 171 states. [2022-04-27 22:34:05,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:05,153 INFO L93 Difference]: Finished difference Result 171 states and 240 transitions. [2022-04-27 22:34:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 240 transitions. [2022-04-27 22:34:05,153 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:34:05,154 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:34:05,154 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:34:05,154 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:34:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 112 states have (on average 1.5) internal successors, (168), 112 states have internal predecessors, (168), 12 states have call successors, (12), 12 states have call predecessors, (12), 11 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 22:34:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 191 transitions. [2022-04-27 22:34:05,156 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 191 transitions. Word has length 45 [2022-04-27 22:34:05,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:34:05,156 INFO L495 AbstractCegarLoop]: Abstraction has 136 states and 191 transitions. [2022-04-27 22:34:05,157 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.3333333333333335) internal successors, (20), 5 states have internal predecessors, (20), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 191 transitions. [2022-04-27 22:34:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-27 22:34:05,157 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:34:05,157 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:34:05,187 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-27 22:34:05,381 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-27 22:34:05,381 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:34:05,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:34:05,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1086071032, now seen corresponding path program 1 times [2022-04-27 22:34:05,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:34:05,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382695367] [2022-04-27 22:34:05,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:34:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:34:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:34:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {12069#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {12048#true} is VALID [2022-04-27 22:34:05,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {12048#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,515 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12048#true} {12048#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:34:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:05,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,521 INFO L290 TraceCheckUtils]: 2: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,521 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12048#true} {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:05,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:34:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,527 INFO L290 TraceCheckUtils]: 0: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:05,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,527 INFO L290 TraceCheckUtils]: 2: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,528 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12048#true} {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 22:34:05,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,534 INFO L290 TraceCheckUtils]: 0: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:05,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,535 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12048#true} {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,536 INFO L272 TraceCheckUtils]: 0: Hoare triple {12048#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12069#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:34:05,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {12069#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {12048#true} is VALID [2022-04-27 22:34:05,536 INFO L290 TraceCheckUtils]: 2: Hoare triple {12048#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,536 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12048#true} {12048#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,536 INFO L272 TraceCheckUtils]: 4: Hoare triple {12048#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,537 INFO L290 TraceCheckUtils]: 5: Hoare triple {12048#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12053#(= main_~l~0 0)} is VALID [2022-04-27 22:34:05,537 INFO L290 TraceCheckUtils]: 6: Hoare triple {12053#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {12053#(= main_~l~0 0)} is VALID [2022-04-27 22:34:05,537 INFO L290 TraceCheckUtils]: 7: Hoare triple {12053#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12053#(= main_~l~0 0)} is VALID [2022-04-27 22:34:05,538 INFO L290 TraceCheckUtils]: 8: Hoare triple {12053#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {12053#(= main_~l~0 0)} is VALID [2022-04-27 22:34:05,538 INFO L290 TraceCheckUtils]: 9: Hoare triple {12053#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:05,538 INFO L272 TraceCheckUtils]: 10: Hoare triple {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:05,538 INFO L290 TraceCheckUtils]: 11: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:05,539 INFO L290 TraceCheckUtils]: 12: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,539 INFO L290 TraceCheckUtils]: 13: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,539 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12048#true} {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:05,540 INFO L290 TraceCheckUtils]: 15: Hoare triple {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:05,540 INFO L290 TraceCheckUtils]: 16: Hoare triple {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:05,541 INFO L290 TraceCheckUtils]: 17: Hoare triple {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:05,542 INFO L290 TraceCheckUtils]: 18: Hoare triple {12054#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,542 INFO L272 TraceCheckUtils]: 19: Hoare triple {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:05,542 INFO L290 TraceCheckUtils]: 20: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:05,542 INFO L290 TraceCheckUtils]: 21: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,542 INFO L290 TraceCheckUtils]: 22: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,543 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {12048#true} {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,543 INFO L290 TraceCheckUtils]: 24: Hoare triple {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,544 INFO L290 TraceCheckUtils]: 25: Hoare triple {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,544 INFO L290 TraceCheckUtils]: 26: Hoare triple {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,545 INFO L290 TraceCheckUtils]: 27: Hoare triple {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:05,546 INFO L290 TraceCheckUtils]: 28: Hoare triple {12059#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,546 INFO L272 TraceCheckUtils]: 29: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:05,546 INFO L290 TraceCheckUtils]: 30: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:05,546 INFO L290 TraceCheckUtils]: 31: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,546 INFO L290 TraceCheckUtils]: 32: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:05,547 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12048#true} {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,547 INFO L290 TraceCheckUtils]: 34: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,548 INFO L290 TraceCheckUtils]: 35: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,548 INFO L290 TraceCheckUtils]: 36: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,549 INFO L290 TraceCheckUtils]: 37: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,549 INFO L290 TraceCheckUtils]: 38: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,550 INFO L290 TraceCheckUtils]: 39: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:05,550 INFO L290 TraceCheckUtils]: 40: Hoare triple {12064#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {12049#false} is VALID [2022-04-27 22:34:05,551 INFO L290 TraceCheckUtils]: 41: Hoare triple {12049#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12049#false} is VALID [2022-04-27 22:34:05,551 INFO L272 TraceCheckUtils]: 42: Hoare triple {12049#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12049#false} is VALID [2022-04-27 22:34:05,551 INFO L290 TraceCheckUtils]: 43: Hoare triple {12049#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12049#false} is VALID [2022-04-27 22:34:05,551 INFO L290 TraceCheckUtils]: 44: Hoare triple {12049#false} [108] L9-->L10: Formula: (= 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[] {12049#false} is VALID [2022-04-27 22:34:05,551 INFO L290 TraceCheckUtils]: 45: Hoare triple {12049#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12049#false} is VALID [2022-04-27 22:34:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 12 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:34:05,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:34:05,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382695367] [2022-04-27 22:34:05,552 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382695367] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:34:05,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1142329701] [2022-04-27 22:34:05,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:34:05,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:34:05,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:34:05,556 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:34:05,566 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-27 22:34:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:34:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:05,613 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:34:06,549 INFO L272 TraceCheckUtils]: 0: Hoare triple {12048#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {12048#true} [86] 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] {12048#true} is VALID [2022-04-27 22:34:06,549 INFO L290 TraceCheckUtils]: 2: Hoare triple {12048#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,549 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12048#true} {12048#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,550 INFO L272 TraceCheckUtils]: 4: Hoare triple {12048#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,550 INFO L290 TraceCheckUtils]: 5: Hoare triple {12048#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12088#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,550 INFO L290 TraceCheckUtils]: 6: Hoare triple {12088#(and (= main_~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))} [91] L20-->L38-1: 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[] {12088#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {12088#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12088#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {12088#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {12098#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,552 INFO L290 TraceCheckUtils]: 9: Hoare triple {12098#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,552 INFO L272 TraceCheckUtils]: 10: Hoare triple {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:06,552 INFO L290 TraceCheckUtils]: 11: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:06,552 INFO L290 TraceCheckUtils]: 12: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,552 INFO L290 TraceCheckUtils]: 13: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,553 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12048#true} {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,553 INFO L290 TraceCheckUtils]: 15: Hoare triple {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,554 INFO L290 TraceCheckUtils]: 16: Hoare triple {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,554 INFO L290 TraceCheckUtils]: 17: Hoare triple {12102#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {12127#(and (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,555 INFO L290 TraceCheckUtils]: 18: Hoare triple {12127#(and (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12131#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,555 INFO L272 TraceCheckUtils]: 19: Hoare triple {12131#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:06,555 INFO L290 TraceCheckUtils]: 20: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:06,555 INFO L290 TraceCheckUtils]: 21: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,555 INFO L290 TraceCheckUtils]: 22: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,556 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {12048#true} {12131#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12131#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,556 INFO L290 TraceCheckUtils]: 24: Hoare triple {12131#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12131#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,556 INFO L290 TraceCheckUtils]: 25: Hoare triple {12131#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12131#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,557 INFO L290 TraceCheckUtils]: 26: Hoare triple {12131#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12131#(and (= main_~l~0 2) (= main_~k~0 0) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:06,557 INFO L290 TraceCheckUtils]: 27: Hoare triple {12131#(and (= 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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {12159#(and (= 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 1))} is VALID [2022-04-27 22:34:06,558 INFO L290 TraceCheckUtils]: 28: Hoare triple {12159#(and (= 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 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,558 INFO L272 TraceCheckUtils]: 29: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:06,558 INFO L290 TraceCheckUtils]: 30: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:06,558 INFO L290 TraceCheckUtils]: 31: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,558 INFO L290 TraceCheckUtils]: 32: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:06,559 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12048#true} {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,559 INFO L290 TraceCheckUtils]: 34: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,560 INFO L290 TraceCheckUtils]: 35: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,560 INFO L290 TraceCheckUtils]: 36: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,561 INFO L290 TraceCheckUtils]: 37: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,561 INFO L290 TraceCheckUtils]: 38: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,563 INFO L290 TraceCheckUtils]: 39: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,563 INFO L290 TraceCheckUtils]: 40: Hoare triple {12163#(and (= 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 1) (= 2 (+ (- 1) main_~l~0)))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {12200#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} is VALID [2022-04-27 22:34:06,564 INFO L290 TraceCheckUtils]: 41: Hoare triple {12200#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1) (= 2 (+ (- 1) main_~l~0)))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12204#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 1) (= (+ (- 2) main_~l~0) 2) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:34:06,565 INFO L272 TraceCheckUtils]: 42: Hoare triple {12204#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 1) (= (+ (- 2) main_~l~0) 2) (= main_~i~0 0) (= (+ (- 1) main_~v1~0) 0) (= main_~v4~0 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12208#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:34:06,565 INFO L290 TraceCheckUtils]: 43: Hoare triple {12208#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12212#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:34:06,565 INFO L290 TraceCheckUtils]: 44: Hoare triple {12212#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {12049#false} is VALID [2022-04-27 22:34:06,566 INFO L290 TraceCheckUtils]: 45: Hoare triple {12049#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12049#false} is VALID [2022-04-27 22:34:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:34:06,566 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:34:06,993 INFO L290 TraceCheckUtils]: 45: Hoare triple {12049#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12049#false} is VALID [2022-04-27 22:34:06,994 INFO L290 TraceCheckUtils]: 44: Hoare triple {12212#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {12049#false} is VALID [2022-04-27 22:34:06,994 INFO L290 TraceCheckUtils]: 43: Hoare triple {12208#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12212#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:34:06,995 INFO L272 TraceCheckUtils]: 42: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12208#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:34:06,996 INFO L290 TraceCheckUtils]: 41: Hoare triple {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,001 INFO L290 TraceCheckUtils]: 40: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:34:07,002 INFO L290 TraceCheckUtils]: 39: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,002 INFO L290 TraceCheckUtils]: 38: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,002 INFO L290 TraceCheckUtils]: 37: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,003 INFO L290 TraceCheckUtils]: 36: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,003 INFO L290 TraceCheckUtils]: 35: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,003 INFO L290 TraceCheckUtils]: 34: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,004 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {12048#true} {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:07,004 INFO L290 TraceCheckUtils]: 32: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:07,004 INFO L290 TraceCheckUtils]: 31: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:07,004 INFO L290 TraceCheckUtils]: 30: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:07,005 INFO L272 TraceCheckUtils]: 29: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:07,021 INFO L290 TraceCheckUtils]: 28: Hoare triple {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:09,138 WARN L290 TraceCheckUtils]: 27: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:34:09,139 INFO L290 TraceCheckUtils]: 26: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:09,139 INFO L290 TraceCheckUtils]: 25: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:09,140 INFO L290 TraceCheckUtils]: 24: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:09,140 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {12048#true} {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:09,141 INFO L290 TraceCheckUtils]: 22: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:09,141 INFO L290 TraceCheckUtils]: 21: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:09,141 INFO L290 TraceCheckUtils]: 20: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:09,141 INFO L272 TraceCheckUtils]: 19: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:09,145 INFO L290 TraceCheckUtils]: 18: Hoare triple {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:11,249 WARN L290 TraceCheckUtils]: 17: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:34:11,249 INFO L290 TraceCheckUtils]: 16: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:11,250 INFO L290 TraceCheckUtils]: 15: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:11,251 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {12048#true} {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:11,251 INFO L290 TraceCheckUtils]: 13: Hoare triple {12048#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:11,251 INFO L290 TraceCheckUtils]: 12: Hoare triple {12048#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:11,251 INFO L290 TraceCheckUtils]: 11: Hoare triple {12048#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12048#true} is VALID [2022-04-27 22:34:11,251 INFO L272 TraceCheckUtils]: 10: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {12048#true} is VALID [2022-04-27 22:34:11,254 INFO L290 TraceCheckUtils]: 9: Hoare triple {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:13,378 WARN L290 TraceCheckUtils]: 8: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {12232#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:34:13,387 INFO L290 TraceCheckUtils]: 7: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:13,388 INFO L290 TraceCheckUtils]: 6: Hoare triple {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:13,388 INFO L290 TraceCheckUtils]: 5: Hoare triple {12048#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {12228#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:13,388 INFO L272 TraceCheckUtils]: 4: Hoare triple {12048#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:13,389 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12048#true} {12048#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:13,389 INFO L290 TraceCheckUtils]: 2: Hoare triple {12048#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:13,389 INFO L290 TraceCheckUtils]: 1: Hoare triple {12048#true} [86] 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] {12048#true} is VALID [2022-04-27 22:34:13,389 INFO L272 TraceCheckUtils]: 0: Hoare triple {12048#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12048#true} is VALID [2022-04-27 22:34:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-27 22:34:13,389 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1142329701] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:34:13,389 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:34:13,389 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 13] total 20 [2022-04-27 22:34:13,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894387894] [2022-04-27 22:34:13,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:34:13,390 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 46 [2022-04-27 22:34:13,390 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:34:13,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:17,746 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 22:34:17,746 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:34:17,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:34:17,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:34:17,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:34:17,747 INFO L87 Difference]: Start difference. First operand 136 states and 191 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:19,851 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 22:34:22,062 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:24,260 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:26,535 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:28,653 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:34:30,773 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 22:34:31,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:31,132 INFO L93 Difference]: Finished difference Result 163 states and 229 transitions. [2022-04-27 22:34:31,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:34:31,132 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 46 [2022-04-27 22:34:31,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:34:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:31,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:34:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:34:31,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:34:37,563 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 46 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:34:37,565 INFO L225 Difference]: With dead ends: 163 [2022-04-27 22:34:37,566 INFO L226 Difference]: Without dead ends: 161 [2022-04-27 22:34:37,566 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 83 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:34:37,566 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 67 mSolverCounterSat, 2 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 67 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.7s IncrementalHoareTripleChecker+Time [2022-04-27 22:34:37,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 67 Invalid, 6 Unknown, 0 Unchecked, 12.7s Time] [2022-04-27 22:34:37,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2022-04-27 22:34:37,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 111. [2022-04-27 22:34:37,619 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:34:37,619 INFO L82 GeneralOperation]: Start isEquivalent. First operand 161 states. Second operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:34:37,619 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:34:37,620 INFO L87 Difference]: Start difference. First operand 161 states. Second operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:34:37,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:37,624 INFO L93 Difference]: Finished difference Result 161 states and 227 transitions. [2022-04-27 22:34:37,624 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 227 transitions. [2022-04-27 22:34:37,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:34:37,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:34:37,625 INFO L74 IsIncluded]: Start isIncluded. First operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 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 161 states. [2022-04-27 22:34:37,625 INFO L87 Difference]: Start difference. First operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 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 161 states. [2022-04-27 22:34:37,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:34:37,629 INFO L93 Difference]: Finished difference Result 161 states and 227 transitions. [2022-04-27 22:34:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 227 transitions. [2022-04-27 22:34:37,629 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:34:37,629 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:34:37,629 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:34:37,629 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:34:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:34:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 155 transitions. [2022-04-27 22:34:37,632 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 155 transitions. Word has length 46 [2022-04-27 22:34:37,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:34:37,632 INFO L495 AbstractCegarLoop]: Abstraction has 111 states and 155 transitions. [2022-04-27 22:34:37,633 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 155 transitions. [2022-04-27 22:34:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-04-27 22:34:37,633 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:34:37,633 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:34:37,657 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2022-04-27 22:34:37,847 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:34:37,847 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:34:37,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:34:37,848 INFO L85 PathProgramCache]: Analyzing trace with hash -1423969700, now seen corresponding path program 1 times [2022-04-27 22:34:37,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:34:37,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22865573] [2022-04-27 22:34:37,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:34:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:34:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:37,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:34:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:37,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {13047#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {13026#true} is VALID [2022-04-27 22:34:37,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {13026#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,961 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13026#true} {13026#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:34:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:37,966 INFO L290 TraceCheckUtils]: 0: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:37,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,967 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13026#true} {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:37,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:34:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:37,971 INFO L290 TraceCheckUtils]: 0: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:37,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,972 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13026#true} {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-04-27 22:34:37,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:37,977 INFO L290 TraceCheckUtils]: 0: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:37,977 INFO L290 TraceCheckUtils]: 1: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,977 INFO L290 TraceCheckUtils]: 2: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,978 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13026#true} {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,978 INFO L272 TraceCheckUtils]: 0: Hoare triple {13026#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13047#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:34:37,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {13047#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {13026#true} is VALID [2022-04-27 22:34:37,978 INFO L290 TraceCheckUtils]: 2: Hoare triple {13026#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,979 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13026#true} {13026#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,979 INFO L272 TraceCheckUtils]: 4: Hoare triple {13026#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,979 INFO L290 TraceCheckUtils]: 5: Hoare triple {13026#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13031#(= main_~l~0 0)} is VALID [2022-04-27 22:34:37,980 INFO L290 TraceCheckUtils]: 6: Hoare triple {13031#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {13031#(= main_~l~0 0)} is VALID [2022-04-27 22:34:37,980 INFO L290 TraceCheckUtils]: 7: Hoare triple {13031#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13031#(= main_~l~0 0)} is VALID [2022-04-27 22:34:37,980 INFO L290 TraceCheckUtils]: 8: Hoare triple {13031#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {13031#(= main_~l~0 0)} is VALID [2022-04-27 22:34:37,981 INFO L290 TraceCheckUtils]: 9: Hoare triple {13031#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:37,981 INFO L272 TraceCheckUtils]: 10: Hoare triple {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:37,981 INFO L290 TraceCheckUtils]: 11: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:37,981 INFO L290 TraceCheckUtils]: 12: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,981 INFO L290 TraceCheckUtils]: 13: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,982 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13026#true} {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:37,983 INFO L290 TraceCheckUtils]: 15: Hoare triple {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:37,983 INFO L290 TraceCheckUtils]: 16: Hoare triple {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:37,984 INFO L290 TraceCheckUtils]: 17: Hoare triple {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:34:37,985 INFO L290 TraceCheckUtils]: 18: Hoare triple {13032#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,985 INFO L272 TraceCheckUtils]: 19: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:37,985 INFO L290 TraceCheckUtils]: 20: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:37,985 INFO L290 TraceCheckUtils]: 21: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,985 INFO L290 TraceCheckUtils]: 22: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,986 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {13026#true} {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,987 INFO L290 TraceCheckUtils]: 24: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,988 INFO L290 TraceCheckUtils]: 25: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,988 INFO L290 TraceCheckUtils]: 26: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,988 INFO L290 TraceCheckUtils]: 27: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,989 INFO L290 TraceCheckUtils]: 28: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,989 INFO L290 TraceCheckUtils]: 29: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:34:37,990 INFO L290 TraceCheckUtils]: 30: Hoare triple {13037#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,991 INFO L272 TraceCheckUtils]: 31: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:37,991 INFO L290 TraceCheckUtils]: 32: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:37,991 INFO L290 TraceCheckUtils]: 33: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,991 INFO L290 TraceCheckUtils]: 34: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:37,992 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {13026#true} {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,992 INFO L290 TraceCheckUtils]: 36: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,993 INFO L290 TraceCheckUtils]: 37: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,993 INFO L290 TraceCheckUtils]: 38: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,994 INFO L290 TraceCheckUtils]: 39: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,994 INFO L290 TraceCheckUtils]: 40: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,995 INFO L290 TraceCheckUtils]: 41: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:34:37,996 INFO L290 TraceCheckUtils]: 42: Hoare triple {13042#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {13027#false} is VALID [2022-04-27 22:34:37,996 INFO L290 TraceCheckUtils]: 43: Hoare triple {13027#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13027#false} is VALID [2022-04-27 22:34:37,996 INFO L272 TraceCheckUtils]: 44: Hoare triple {13027#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13027#false} is VALID [2022-04-27 22:34:37,996 INFO L290 TraceCheckUtils]: 45: Hoare triple {13027#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13027#false} is VALID [2022-04-27 22:34:37,996 INFO L290 TraceCheckUtils]: 46: Hoare triple {13027#false} [108] L9-->L10: Formula: (= 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[] {13027#false} is VALID [2022-04-27 22:34:37,996 INFO L290 TraceCheckUtils]: 47: Hoare triple {13027#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13027#false} is VALID [2022-04-27 22:34:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 12 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:34:37,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:34:37,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22865573] [2022-04-27 22:34:37,997 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22865573] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:34:37,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1354980201] [2022-04-27 22:34:37,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:34:37,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:34:37,997 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:34:37,998 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:34:37,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-27 22:34:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:38,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:34:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:34:38,066 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:34:39,005 INFO L272 TraceCheckUtils]: 0: Hoare triple {13026#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,006 INFO L290 TraceCheckUtils]: 1: Hoare triple {13026#true} [86] 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] {13026#true} is VALID [2022-04-27 22:34:39,006 INFO L290 TraceCheckUtils]: 2: Hoare triple {13026#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,006 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13026#true} {13026#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,006 INFO L272 TraceCheckUtils]: 4: Hoare triple {13026#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,006 INFO L290 TraceCheckUtils]: 5: Hoare triple {13026#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,007 INFO L290 TraceCheckUtils]: 6: Hoare triple {13066#(and (= main_~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))} [91] L20-->L38-1: 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[] {13066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,007 INFO L290 TraceCheckUtils]: 7: Hoare triple {13066#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,008 INFO L290 TraceCheckUtils]: 8: Hoare triple {13066#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {13076#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,008 INFO L290 TraceCheckUtils]: 9: Hoare triple {13076#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13080#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,008 INFO L272 TraceCheckUtils]: 10: Hoare triple {13080#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:39,008 INFO L290 TraceCheckUtils]: 11: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:39,008 INFO L290 TraceCheckUtils]: 12: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,008 INFO L290 TraceCheckUtils]: 13: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,009 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13026#true} {13080#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13080#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,009 INFO L290 TraceCheckUtils]: 15: Hoare triple {13080#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13080#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,010 INFO L290 TraceCheckUtils]: 16: Hoare triple {13080#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13080#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,010 INFO L290 TraceCheckUtils]: 17: Hoare triple {13080#(and (= 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))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {13105#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,011 INFO L290 TraceCheckUtils]: 18: Hoare triple {13105#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,011 INFO L272 TraceCheckUtils]: 19: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:39,011 INFO L290 TraceCheckUtils]: 20: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:39,011 INFO L290 TraceCheckUtils]: 21: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,011 INFO L290 TraceCheckUtils]: 22: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,012 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {13026#true} {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,013 INFO L290 TraceCheckUtils]: 24: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,013 INFO L290 TraceCheckUtils]: 25: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,014 INFO L290 TraceCheckUtils]: 26: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,014 INFO L290 TraceCheckUtils]: 27: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,015 INFO L290 TraceCheckUtils]: 28: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,015 INFO L290 TraceCheckUtils]: 29: Hoare triple {13109#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {13143#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,015 INFO L290 TraceCheckUtils]: 30: Hoare triple {13143#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,016 INFO L272 TraceCheckUtils]: 31: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:39,016 INFO L290 TraceCheckUtils]: 32: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:39,016 INFO L290 TraceCheckUtils]: 33: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,016 INFO L290 TraceCheckUtils]: 34: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,016 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {13026#true} {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,017 INFO L290 TraceCheckUtils]: 36: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,017 INFO L290 TraceCheckUtils]: 37: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,018 INFO L290 TraceCheckUtils]: 38: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,018 INFO L290 TraceCheckUtils]: 39: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,019 INFO L290 TraceCheckUtils]: 40: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,019 INFO L290 TraceCheckUtils]: 41: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,020 INFO L290 TraceCheckUtils]: 42: Hoare triple {13147#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {13184#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,020 INFO L290 TraceCheckUtils]: 43: Hoare triple {13184#(and (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~v2~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13188#(and (= main_~l~0 4) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~v2~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:34:39,021 INFO L272 TraceCheckUtils]: 44: Hoare triple {13188#(and (= main_~l~0 4) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~v2~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13192#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:34:39,021 INFO L290 TraceCheckUtils]: 45: Hoare triple {13192#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13196#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:34:39,022 INFO L290 TraceCheckUtils]: 46: Hoare triple {13196#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {13027#false} is VALID [2022-04-27 22:34:39,022 INFO L290 TraceCheckUtils]: 47: Hoare triple {13027#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13027#false} is VALID [2022-04-27 22:34:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:34:39,022 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:34:39,444 INFO L290 TraceCheckUtils]: 47: Hoare triple {13027#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13027#false} is VALID [2022-04-27 22:34:39,444 INFO L290 TraceCheckUtils]: 46: Hoare triple {13196#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {13027#false} is VALID [2022-04-27 22:34:39,444 INFO L290 TraceCheckUtils]: 45: Hoare triple {13192#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13196#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:34:39,445 INFO L272 TraceCheckUtils]: 44: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13192#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:34:39,446 INFO L290 TraceCheckUtils]: 43: Hoare triple {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,465 INFO L290 TraceCheckUtils]: 42: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:34:39,466 INFO L290 TraceCheckUtils]: 41: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,466 INFO L290 TraceCheckUtils]: 40: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,466 INFO L290 TraceCheckUtils]: 39: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,467 INFO L290 TraceCheckUtils]: 38: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,467 INFO L290 TraceCheckUtils]: 37: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,468 INFO L290 TraceCheckUtils]: 36: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,468 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {13026#true} {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:39,468 INFO L290 TraceCheckUtils]: 34: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,468 INFO L290 TraceCheckUtils]: 33: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:39,469 INFO L290 TraceCheckUtils]: 32: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:39,469 INFO L272 TraceCheckUtils]: 31: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:39,470 INFO L290 TraceCheckUtils]: 30: Hoare triple {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,578 WARN L290 TraceCheckUtils]: 29: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:34:41,584 INFO L290 TraceCheckUtils]: 28: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,584 INFO L290 TraceCheckUtils]: 27: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,585 INFO L290 TraceCheckUtils]: 26: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,585 INFO L290 TraceCheckUtils]: 25: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,586 INFO L290 TraceCheckUtils]: 24: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,587 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {13026#true} {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:41,587 INFO L290 TraceCheckUtils]: 22: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:41,587 INFO L290 TraceCheckUtils]: 21: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:41,587 INFO L290 TraceCheckUtils]: 20: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:41,587 INFO L272 TraceCheckUtils]: 19: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:41,593 INFO L290 TraceCheckUtils]: 18: Hoare triple {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:43,710 WARN L290 TraceCheckUtils]: 17: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:34:43,711 INFO L290 TraceCheckUtils]: 16: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:43,711 INFO L290 TraceCheckUtils]: 15: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:43,712 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {13026#true} {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:43,712 INFO L290 TraceCheckUtils]: 13: Hoare triple {13026#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:43,712 INFO L290 TraceCheckUtils]: 12: Hoare triple {13026#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:43,712 INFO L290 TraceCheckUtils]: 11: Hoare triple {13026#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13026#true} is VALID [2022-04-27 22:34:43,712 INFO L272 TraceCheckUtils]: 10: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {13026#true} is VALID [2022-04-27 22:34:43,716 INFO L290 TraceCheckUtils]: 9: Hoare triple {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:45,837 WARN L290 TraceCheckUtils]: 8: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {13216#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:34:45,838 INFO L290 TraceCheckUtils]: 7: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:45,838 INFO L290 TraceCheckUtils]: 6: Hoare triple {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:45,838 INFO L290 TraceCheckUtils]: 5: Hoare triple {13026#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {13212#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:34:45,839 INFO L272 TraceCheckUtils]: 4: Hoare triple {13026#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:45,839 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13026#true} {13026#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:45,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {13026#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:45,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {13026#true} [86] 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] {13026#true} is VALID [2022-04-27 22:34:45,839 INFO L272 TraceCheckUtils]: 0: Hoare triple {13026#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13026#true} is VALID [2022-04-27 22:34:45,839 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-04-27 22:34:45,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1354980201] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:34:45,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:34:45,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 13] total 20 [2022-04-27 22:34:45,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642190724] [2022-04-27 22:34:45,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:34:45,840 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 48 [2022-04-27 22:34:45,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:34:45,840 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:52,239 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 24 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:34:52,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:34:52,240 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:34:52,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:34:52,240 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:34:52,240 INFO L87 Difference]: Start difference. First operand 111 states and 155 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:34:54,278 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 22:34:56,464 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:00,771 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:02,985 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:05,094 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:07,361 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:09,655 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:09,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:09,860 INFO L93 Difference]: Finished difference Result 163 states and 229 transitions. [2022-04-27 22:35:09,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:35:09,861 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 48 [2022-04-27 22:35:09,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:35:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:35:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:35:09,863 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:35:16,416 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 46 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:16,417 INFO L225 Difference]: With dead ends: 163 [2022-04-27 22:35:16,417 INFO L226 Difference]: Without dead ends: 161 [2022-04-27 22:35:16,418 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 87 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:35:16,418 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 41 mSDsCounter, 0 mSdLazyCounter, 66 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 75 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 66 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2022-04-27 22:35:16,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 53 Invalid, 75 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 66 Invalid, 7 Unknown, 0 Unchecked, 14.8s Time] [2022-04-27 22:35:16,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2022-04-27 22:35:16,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 111. [2022-04-27 22:35:16,470 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:35:16,470 INFO L82 GeneralOperation]: Start isEquivalent. First operand 161 states. Second operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:35:16,470 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:35:16,471 INFO L87 Difference]: Start difference. First operand 161 states. Second operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:35:16,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:16,473 INFO L93 Difference]: Finished difference Result 161 states and 227 transitions. [2022-04-27 22:35:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 227 transitions. [2022-04-27 22:35:16,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:16,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:16,474 INFO L74 IsIncluded]: Start isIncluded. First operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 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 161 states. [2022-04-27 22:35:16,474 INFO L87 Difference]: Start difference. First operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 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 161 states. [2022-04-27 22:35:16,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:16,476 INFO L93 Difference]: Finished difference Result 161 states and 227 transitions. [2022-04-27 22:35:16,476 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 227 transitions. [2022-04-27 22:35:16,477 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:16,477 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:16,477 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:35:16,477 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:35:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 91 states have (on average 1.4945054945054945) internal successors, (136), 91 states have internal predecessors, (136), 10 states have call successors, (10), 10 states have call predecessors, (10), 9 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 22:35:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 155 transitions. [2022-04-27 22:35:16,479 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 155 transitions. Word has length 48 [2022-04-27 22:35:16,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:35:16,479 INFO L495 AbstractCegarLoop]: Abstraction has 111 states and 155 transitions. [2022-04-27 22:35:16,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 155 transitions. [2022-04-27 22:35:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-27 22:35:16,480 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:35:16,480 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:35:16,500 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2022-04-27 22:35:16,695 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:16,695 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:35:16,696 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:35:16,696 INFO L85 PathProgramCache]: Analyzing trace with hash -940979474, now seen corresponding path program 1 times [2022-04-27 22:35:16,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:35:16,696 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389828237] [2022-04-27 22:35:16,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:16,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:35:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:35:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,797 INFO L290 TraceCheckUtils]: 0: Hoare triple {14037#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {14016#true} is VALID [2022-04-27 22:35:16,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {14016#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,797 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14016#true} {14016#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:35:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,801 INFO L290 TraceCheckUtils]: 0: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:16,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,802 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14016#true} {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-04-27 22:35:16,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,805 INFO L290 TraceCheckUtils]: 0: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:16,805 INFO L290 TraceCheckUtils]: 1: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,805 INFO L290 TraceCheckUtils]: 2: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14016#true} {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-04-27 22:35:16,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,810 INFO L290 TraceCheckUtils]: 0: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:16,810 INFO L290 TraceCheckUtils]: 1: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,810 INFO L290 TraceCheckUtils]: 2: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14016#true} {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,811 INFO L272 TraceCheckUtils]: 0: Hoare triple {14016#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14037#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:35:16,812 INFO L290 TraceCheckUtils]: 1: Hoare triple {14037#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {14016#true} is VALID [2022-04-27 22:35:16,812 INFO L290 TraceCheckUtils]: 2: Hoare triple {14016#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,812 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14016#true} {14016#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,812 INFO L272 TraceCheckUtils]: 4: Hoare triple {14016#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,812 INFO L290 TraceCheckUtils]: 5: Hoare triple {14016#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14021#(= main_~l~0 0)} is VALID [2022-04-27 22:35:16,813 INFO L290 TraceCheckUtils]: 6: Hoare triple {14021#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {14021#(= main_~l~0 0)} is VALID [2022-04-27 22:35:16,813 INFO L290 TraceCheckUtils]: 7: Hoare triple {14021#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14021#(= main_~l~0 0)} is VALID [2022-04-27 22:35:16,814 INFO L290 TraceCheckUtils]: 8: Hoare triple {14021#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {14021#(= main_~l~0 0)} is VALID [2022-04-27 22:35:16,814 INFO L290 TraceCheckUtils]: 9: Hoare triple {14021#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,814 INFO L272 TraceCheckUtils]: 10: Hoare triple {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:16,814 INFO L290 TraceCheckUtils]: 11: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:16,814 INFO L290 TraceCheckUtils]: 12: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,814 INFO L290 TraceCheckUtils]: 13: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,815 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14016#true} {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,816 INFO L290 TraceCheckUtils]: 15: Hoare triple {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,816 INFO L290 TraceCheckUtils]: 16: Hoare triple {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,817 INFO L290 TraceCheckUtils]: 17: Hoare triple {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,817 INFO L290 TraceCheckUtils]: 18: Hoare triple {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:16,818 INFO L290 TraceCheckUtils]: 19: Hoare triple {14022#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,818 INFO L272 TraceCheckUtils]: 20: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:16,818 INFO L290 TraceCheckUtils]: 21: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:16,818 INFO L290 TraceCheckUtils]: 22: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,818 INFO L290 TraceCheckUtils]: 23: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,819 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {14016#true} {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,820 INFO L290 TraceCheckUtils]: 25: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,820 INFO L290 TraceCheckUtils]: 26: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,821 INFO L290 TraceCheckUtils]: 27: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,821 INFO L290 TraceCheckUtils]: 28: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,822 INFO L290 TraceCheckUtils]: 29: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,822 INFO L290 TraceCheckUtils]: 30: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:16,823 INFO L290 TraceCheckUtils]: 31: Hoare triple {14027#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,823 INFO L272 TraceCheckUtils]: 32: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:16,824 INFO L290 TraceCheckUtils]: 33: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:16,824 INFO L290 TraceCheckUtils]: 34: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,824 INFO L290 TraceCheckUtils]: 35: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:16,825 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {14016#true} {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,825 INFO L290 TraceCheckUtils]: 37: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,826 INFO L290 TraceCheckUtils]: 38: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,826 INFO L290 TraceCheckUtils]: 39: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,827 INFO L290 TraceCheckUtils]: 40: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,827 INFO L290 TraceCheckUtils]: 41: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,828 INFO L290 TraceCheckUtils]: 42: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} is VALID [2022-04-27 22:35:16,829 INFO L290 TraceCheckUtils]: 43: Hoare triple {14032#(and (<= 3 main_~l~0) (<= (div main_~l~0 2) 1))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14017#false} is VALID [2022-04-27 22:35:16,829 INFO L290 TraceCheckUtils]: 44: Hoare triple {14017#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14017#false} is VALID [2022-04-27 22:35:16,829 INFO L272 TraceCheckUtils]: 45: Hoare triple {14017#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14017#false} is VALID [2022-04-27 22:35:16,829 INFO L290 TraceCheckUtils]: 46: Hoare triple {14017#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14017#false} is VALID [2022-04-27 22:35:16,829 INFO L290 TraceCheckUtils]: 47: Hoare triple {14017#false} [108] L9-->L10: Formula: (= 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[] {14017#false} is VALID [2022-04-27 22:35:16,829 INFO L290 TraceCheckUtils]: 48: Hoare triple {14017#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14017#false} is VALID [2022-04-27 22:35:16,829 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 26 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:35:16,829 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:35:16,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389828237] [2022-04-27 22:35:16,830 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1389828237] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:16,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1826736792] [2022-04-27 22:35:16,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:16,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:16,830 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:35:16,832 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:35:16,870 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-27 22:35:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,905 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 22:35:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:16,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:35:17,839 INFO L272 TraceCheckUtils]: 0: Hoare triple {14016#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,839 INFO L290 TraceCheckUtils]: 1: Hoare triple {14016#true} [86] 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] {14016#true} is VALID [2022-04-27 22:35:17,839 INFO L290 TraceCheckUtils]: 2: Hoare triple {14016#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,840 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14016#true} {14016#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,840 INFO L272 TraceCheckUtils]: 4: Hoare triple {14016#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {14016#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14056#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,840 INFO L290 TraceCheckUtils]: 6: Hoare triple {14056#(and (= main_~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))} [91] L20-->L38-1: 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[] {14056#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,841 INFO L290 TraceCheckUtils]: 7: Hoare triple {14056#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14056#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,841 INFO L290 TraceCheckUtils]: 8: Hoare triple {14056#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {14066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,842 INFO L290 TraceCheckUtils]: 9: Hoare triple {14066#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14070#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,842 INFO L272 TraceCheckUtils]: 10: Hoare triple {14070#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:17,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:17,842 INFO L290 TraceCheckUtils]: 12: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,842 INFO L290 TraceCheckUtils]: 13: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,843 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14016#true} {14070#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14070#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,843 INFO L290 TraceCheckUtils]: 15: Hoare triple {14070#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14070#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,844 INFO L290 TraceCheckUtils]: 16: Hoare triple {14070#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14070#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,844 INFO L290 TraceCheckUtils]: 17: Hoare triple {14070#(and (= 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))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14070#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:17,845 INFO L290 TraceCheckUtils]: 18: Hoare triple {14070#(and (= 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))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {14098#(and (= 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 1))} is VALID [2022-04-27 22:35:17,845 INFO L290 TraceCheckUtils]: 19: Hoare triple {14098#(and (= 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 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,845 INFO L272 TraceCheckUtils]: 20: Hoare triple {14102#(and (= 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 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:17,845 INFO L290 TraceCheckUtils]: 21: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:17,845 INFO L290 TraceCheckUtils]: 22: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,845 INFO L290 TraceCheckUtils]: 23: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,846 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {14016#true} {14102#(and (= 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 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,846 INFO L290 TraceCheckUtils]: 25: Hoare triple {14102#(and (= 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 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,847 INFO L290 TraceCheckUtils]: 26: Hoare triple {14102#(and (= 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 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,847 INFO L290 TraceCheckUtils]: 27: Hoare triple {14102#(and (= 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 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,848 INFO L290 TraceCheckUtils]: 28: Hoare triple {14102#(and (= 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 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,848 INFO L290 TraceCheckUtils]: 29: Hoare triple {14102#(and (= 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 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14102#(and (= 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 1))} is VALID [2022-04-27 22:35:17,849 INFO L290 TraceCheckUtils]: 30: Hoare triple {14102#(and (= 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 1))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {14136#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,849 INFO L290 TraceCheckUtils]: 31: Hoare triple {14136#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,849 INFO L272 TraceCheckUtils]: 32: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:17,849 INFO L290 TraceCheckUtils]: 33: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:17,849 INFO L290 TraceCheckUtils]: 34: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,849 INFO L290 TraceCheckUtils]: 35: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:17,852 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {14016#true} {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,852 INFO L290 TraceCheckUtils]: 37: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,853 INFO L290 TraceCheckUtils]: 38: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,853 INFO L290 TraceCheckUtils]: 39: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,854 INFO L290 TraceCheckUtils]: 40: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,854 INFO L290 TraceCheckUtils]: 41: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,855 INFO L290 TraceCheckUtils]: 42: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,855 INFO L290 TraceCheckUtils]: 43: Hoare triple {14140#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14177#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,856 INFO L290 TraceCheckUtils]: 44: Hoare triple {14177#(and (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~l~0 3) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14181#(and (= main_~l~0 4) (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} is VALID [2022-04-27 22:35:17,856 INFO L272 TraceCheckUtils]: 45: Hoare triple {14181#(and (= main_~l~0 4) (= main_~j~0 1) (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~v4~0 0) (= (+ (- 1) main_~i~0) 0) (= main_~v3~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14185#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:17,857 INFO L290 TraceCheckUtils]: 46: Hoare triple {14185#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14189#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:17,857 INFO L290 TraceCheckUtils]: 47: Hoare triple {14189#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {14017#false} is VALID [2022-04-27 22:35:17,857 INFO L290 TraceCheckUtils]: 48: Hoare triple {14017#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14017#false} is VALID [2022-04-27 22:35:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 32 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 22:35:17,858 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:35:18,303 INFO L290 TraceCheckUtils]: 48: Hoare triple {14017#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14017#false} is VALID [2022-04-27 22:35:18,303 INFO L290 TraceCheckUtils]: 47: Hoare triple {14189#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {14017#false} is VALID [2022-04-27 22:35:18,304 INFO L290 TraceCheckUtils]: 46: Hoare triple {14185#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14189#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:18,304 INFO L272 TraceCheckUtils]: 45: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14185#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:18,306 INFO L290 TraceCheckUtils]: 44: Hoare triple {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,320 INFO L290 TraceCheckUtils]: 43: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:35:18,321 INFO L290 TraceCheckUtils]: 42: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,321 INFO L290 TraceCheckUtils]: 41: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,321 INFO L290 TraceCheckUtils]: 40: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,322 INFO L290 TraceCheckUtils]: 39: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,322 INFO L290 TraceCheckUtils]: 38: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,322 INFO L290 TraceCheckUtils]: 37: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,323 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {14016#true} {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:18,323 INFO L290 TraceCheckUtils]: 35: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:18,323 INFO L290 TraceCheckUtils]: 34: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:18,323 INFO L290 TraceCheckUtils]: 33: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:18,323 INFO L272 TraceCheckUtils]: 32: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:18,325 INFO L290 TraceCheckUtils]: 31: Hoare triple {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,439 WARN L290 TraceCheckUtils]: 30: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:35:20,440 INFO L290 TraceCheckUtils]: 29: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,441 INFO L290 TraceCheckUtils]: 28: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,441 INFO L290 TraceCheckUtils]: 27: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,441 INFO L290 TraceCheckUtils]: 26: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,442 INFO L290 TraceCheckUtils]: 25: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,442 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {14016#true} {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:20,443 INFO L290 TraceCheckUtils]: 23: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:20,443 INFO L290 TraceCheckUtils]: 22: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:20,443 INFO L290 TraceCheckUtils]: 21: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:20,443 INFO L272 TraceCheckUtils]: 20: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:20,445 INFO L290 TraceCheckUtils]: 19: Hoare triple {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:22,555 WARN L290 TraceCheckUtils]: 18: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:35:22,555 INFO L290 TraceCheckUtils]: 17: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:22,556 INFO L290 TraceCheckUtils]: 16: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:22,556 INFO L290 TraceCheckUtils]: 15: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:22,557 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {14016#true} {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:22,557 INFO L290 TraceCheckUtils]: 13: Hoare triple {14016#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:22,557 INFO L290 TraceCheckUtils]: 12: Hoare triple {14016#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:22,557 INFO L290 TraceCheckUtils]: 11: Hoare triple {14016#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14016#true} is VALID [2022-04-27 22:35:22,557 INFO L272 TraceCheckUtils]: 10: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {14016#true} is VALID [2022-04-27 22:35:22,561 INFO L290 TraceCheckUtils]: 9: Hoare triple {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:24,685 WARN L290 TraceCheckUtils]: 8: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {14209#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:35:24,686 INFO L290 TraceCheckUtils]: 7: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:24,686 INFO L290 TraceCheckUtils]: 6: Hoare triple {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:24,687 INFO L290 TraceCheckUtils]: 5: Hoare triple {14016#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {14205#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:24,687 INFO L272 TraceCheckUtils]: 4: Hoare triple {14016#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:24,687 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14016#true} {14016#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:24,687 INFO L290 TraceCheckUtils]: 2: Hoare triple {14016#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:24,687 INFO L290 TraceCheckUtils]: 1: Hoare triple {14016#true} [86] 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] {14016#true} is VALID [2022-04-27 22:35:24,687 INFO L272 TraceCheckUtils]: 0: Hoare triple {14016#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14016#true} is VALID [2022-04-27 22:35:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-04-27 22:35:24,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1826736792] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:24,688 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:35:24,688 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7, 13] total 20 [2022-04-27 22:35:24,688 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721650602] [2022-04-27 22:35:24,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:35:24,688 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 49 [2022-04-27 22:35:24,689 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:35:24,689 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:31,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 24 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:31,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:35:31,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:35:31,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:35:31,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=326, Unknown=0, NotChecked=0, Total=380 [2022-04-27 22:35:31,079 INFO L87 Difference]: Start difference. First operand 111 states and 155 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:33,191 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:35,365 WARN L534 Checker$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 22:35:37,478 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:39,661 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:41,771 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:43,902 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:46,150 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:35:48,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:48,640 INFO L93 Difference]: Finished difference Result 213 states and 301 transitions. [2022-04-27 22:35:48,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:35:48,640 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 49 [2022-04-27 22:35:48,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:35:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:48,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:35:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 49 transitions. [2022-04-27 22:35:48,642 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 49 transitions. [2022-04-27 22:35:55,047 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 46 inductive. 0 not inductive. 3 times theorem prover too weak to decide inductivity. [2022-04-27 22:35:55,050 INFO L225 Difference]: With dead ends: 213 [2022-04-27 22:35:55,050 INFO L226 Difference]: Without dead ends: 211 [2022-04-27 22:35:55,050 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 89 SyntacticMatches, 5 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=58, Invalid=362, Unknown=0, NotChecked=0, Total=420 [2022-04-27 22:35:55,051 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 5 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 2 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.2s IncrementalHoareTripleChecker+Time [2022-04-27 22:35:55,051 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 54 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 68 Invalid, 7 Unknown, 0 Unchecked, 15.2s Time] [2022-04-27 22:35:55,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2022-04-27 22:35:55,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 211. [2022-04-27 22:35:55,155 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:35:55,155 INFO L82 GeneralOperation]: Start isEquivalent. First operand 211 states. Second operand has 211 states, 175 states have (on average 1.5085714285714287) internal successors, (264), 175 states have internal predecessors, (264), 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 22:35:55,155 INFO L74 IsIncluded]: Start isIncluded. First operand 211 states. Second operand has 211 states, 175 states have (on average 1.5085714285714287) internal successors, (264), 175 states have internal predecessors, (264), 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 22:35:55,155 INFO L87 Difference]: Start difference. First operand 211 states. Second operand has 211 states, 175 states have (on average 1.5085714285714287) internal successors, (264), 175 states have internal predecessors, (264), 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 22:35:55,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:55,159 INFO L93 Difference]: Finished difference Result 211 states and 299 transitions. [2022-04-27 22:35:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 299 transitions. [2022-04-27 22:35:55,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:55,159 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:55,160 INFO L74 IsIncluded]: Start isIncluded. First operand has 211 states, 175 states have (on average 1.5085714285714287) internal successors, (264), 175 states have internal predecessors, (264), 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 211 states. [2022-04-27 22:35:55,160 INFO L87 Difference]: Start difference. First operand has 211 states, 175 states have (on average 1.5085714285714287) internal successors, (264), 175 states have internal predecessors, (264), 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 211 states. [2022-04-27 22:35:55,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:35:55,163 INFO L93 Difference]: Finished difference Result 211 states and 299 transitions. [2022-04-27 22:35:55,163 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 299 transitions. [2022-04-27 22:35:55,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:35:55,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:35:55,164 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:35:55,164 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:35:55,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 175 states have (on average 1.5085714285714287) internal successors, (264), 175 states have internal predecessors, (264), 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 22:35:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 299 transitions. [2022-04-27 22:35:55,168 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 299 transitions. Word has length 49 [2022-04-27 22:35:55,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:35:55,168 INFO L495 AbstractCegarLoop]: Abstraction has 211 states and 299 transitions. [2022-04-27 22:35:55,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 5 states have internal predecessors, (21), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:35:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 299 transitions. [2022-04-27 22:35:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-27 22:35:55,169 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 22:35:55,169 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:35:55,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-27 22:35:55,383 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:55,384 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 22:35:55,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 22:35:55,384 INFO L85 PathProgramCache]: Analyzing trace with hash -894697171, now seen corresponding path program 1 times [2022-04-27 22:35:55,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 22:35:55,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [175324635] [2022-04-27 22:35:55,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 22:35:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 22:35:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,514 INFO L290 TraceCheckUtils]: 0: Hoare triple {15324#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {15298#true} is VALID [2022-04-27 22:35:55,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,514 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15298#true} {15298#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-04-27 22:35:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,518 INFO L290 TraceCheckUtils]: 0: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,519 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:55,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-04-27 22:35:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,522 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,523 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-04-27 22:35:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,526 INFO L290 TraceCheckUtils]: 0: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,526 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,526 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,527 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2022-04-27 22:35:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,530 INFO L290 TraceCheckUtils]: 0: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,531 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,532 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,532 INFO L272 TraceCheckUtils]: 0: Hoare triple {15298#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15324#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 22:35:55,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {15324#(and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] 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] {15298#true} is VALID [2022-04-27 22:35:55,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,533 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15298#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,533 INFO L272 TraceCheckUtils]: 4: Hoare triple {15298#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,533 INFO L290 TraceCheckUtils]: 5: Hoare triple {15298#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {15303#(= main_~l~0 0)} is VALID [2022-04-27 22:35:55,534 INFO L290 TraceCheckUtils]: 6: Hoare triple {15303#(= main_~l~0 0)} [91] L20-->L38-1: 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[] {15303#(= main_~l~0 0)} is VALID [2022-04-27 22:35:55,534 INFO L290 TraceCheckUtils]: 7: Hoare triple {15303#(= main_~l~0 0)} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15303#(= main_~l~0 0)} is VALID [2022-04-27 22:35:55,534 INFO L290 TraceCheckUtils]: 8: Hoare triple {15303#(= main_~l~0 0)} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {15303#(= main_~l~0 0)} is VALID [2022-04-27 22:35:55,535 INFO L290 TraceCheckUtils]: 9: Hoare triple {15303#(= main_~l~0 0)} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:55,535 INFO L272 TraceCheckUtils]: 10: Hoare triple {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:55,535 INFO L290 TraceCheckUtils]: 11: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,535 INFO L290 TraceCheckUtils]: 12: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,535 INFO L290 TraceCheckUtils]: 13: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,536 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {15298#true} {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:55,537 INFO L290 TraceCheckUtils]: 15: Hoare triple {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:55,537 INFO L290 TraceCheckUtils]: 16: Hoare triple {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:55,538 INFO L290 TraceCheckUtils]: 17: Hoare triple {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} is VALID [2022-04-27 22:35:55,539 INFO L290 TraceCheckUtils]: 18: Hoare triple {15304#(and (<= 1 main_~l~0) (<= main_~l~0 1))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,539 INFO L272 TraceCheckUtils]: 19: Hoare triple {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:55,539 INFO L290 TraceCheckUtils]: 20: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,539 INFO L290 TraceCheckUtils]: 21: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,539 INFO L290 TraceCheckUtils]: 22: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,540 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {15298#true} {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,541 INFO L290 TraceCheckUtils]: 24: Hoare triple {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,541 INFO L290 TraceCheckUtils]: 25: Hoare triple {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,542 INFO L290 TraceCheckUtils]: 27: Hoare triple {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} is VALID [2022-04-27 22:35:55,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {15309#(and (<= 2 main_~l~0) (<= main_~l~0 2))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,543 INFO L272 TraceCheckUtils]: 29: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:55,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,543 INFO L290 TraceCheckUtils]: 31: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,543 INFO L290 TraceCheckUtils]: 32: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,544 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15298#true} {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,545 INFO L290 TraceCheckUtils]: 34: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,546 INFO L290 TraceCheckUtils]: 37: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,546 INFO L290 TraceCheckUtils]: 38: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,547 INFO L290 TraceCheckUtils]: 39: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} is VALID [2022-04-27 22:35:55,548 INFO L290 TraceCheckUtils]: 40: Hoare triple {15314#(and (<= main_~l~0 3) (<= 3 main_~l~0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,548 INFO L272 TraceCheckUtils]: 41: Hoare triple {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:55,548 INFO L290 TraceCheckUtils]: 42: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:55,548 INFO L290 TraceCheckUtils]: 43: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,548 INFO L290 TraceCheckUtils]: 44: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:55,549 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15298#true} {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,550 INFO L290 TraceCheckUtils]: 46: Hoare triple {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,550 INFO L290 TraceCheckUtils]: 47: Hoare triple {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,551 INFO L290 TraceCheckUtils]: 48: Hoare triple {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,551 INFO L290 TraceCheckUtils]: 49: Hoare triple {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} is VALID [2022-04-27 22:35:55,552 INFO L290 TraceCheckUtils]: 50: Hoare triple {15319#(and (<= 4 main_~l~0) (<= main_~l~0 (* (div main_~l~0 4) 4)))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-04-27 22:35:55,552 INFO L290 TraceCheckUtils]: 51: Hoare triple {15299#false} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-04-27 22:35:55,552 INFO L290 TraceCheckUtils]: 52: Hoare triple {15299#false} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {15299#false} is VALID [2022-04-27 22:35:55,552 INFO L290 TraceCheckUtils]: 53: Hoare triple {15299#false} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15299#false} is VALID [2022-04-27 22:35:55,552 INFO L272 TraceCheckUtils]: 54: Hoare triple {15299#false} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15299#false} is VALID [2022-04-27 22:35:55,552 INFO L290 TraceCheckUtils]: 55: Hoare triple {15299#false} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15299#false} is VALID [2022-04-27 22:35:55,552 INFO L290 TraceCheckUtils]: 56: Hoare triple {15299#false} [108] L9-->L10: Formula: (= 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[] {15299#false} is VALID [2022-04-27 22:35:55,553 INFO L290 TraceCheckUtils]: 57: Hoare triple {15299#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-04-27 22:35:55,553 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 17 proven. 42 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-27 22:35:55,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 22:35:55,553 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [175324635] [2022-04-27 22:35:55,553 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [175324635] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 22:35:55,553 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [139624882] [2022-04-27 22:35:55,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 22:35:55,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 22:35:55,554 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 22:35:55,556 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 22:35:55,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-27 22:35:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 158 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-27 22:35:55,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 22:35:55,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 22:35:56,828 INFO L272 TraceCheckUtils]: 0: Hoare triple {15298#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,829 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [86] 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] {15298#true} is VALID [2022-04-27 22:35:56,829 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,829 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15298#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,829 INFO L272 TraceCheckUtils]: 4: Hoare triple {15298#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,829 INFO L290 TraceCheckUtils]: 5: Hoare triple {15298#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {15343#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,830 INFO L290 TraceCheckUtils]: 6: Hoare triple {15343#(and (= main_~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))} [91] L20-->L38-1: 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[] {15343#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,830 INFO L290 TraceCheckUtils]: 7: Hoare triple {15343#(and (= main_~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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15343#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v1~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,831 INFO L290 TraceCheckUtils]: 8: Hoare triple {15343#(and (= main_~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))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {15353#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,831 INFO L290 TraceCheckUtils]: 9: Hoare triple {15353#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~l~0 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15357#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,831 INFO L272 TraceCheckUtils]: 10: Hoare triple {15357#(and (= 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))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:56,831 INFO L290 TraceCheckUtils]: 11: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:56,831 INFO L290 TraceCheckUtils]: 12: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,832 INFO L290 TraceCheckUtils]: 13: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,832 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {15298#true} {15357#(and (= 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))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15357#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,833 INFO L290 TraceCheckUtils]: 15: Hoare triple {15357#(and (= 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))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15357#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,833 INFO L290 TraceCheckUtils]: 16: Hoare triple {15357#(and (= 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))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15357#(and (= main_~k~0 0) (= main_~v2~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,834 INFO L290 TraceCheckUtils]: 17: Hoare triple {15357#(and (= 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))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {15382#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,834 INFO L290 TraceCheckUtils]: 18: Hoare triple {15382#(and (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~l~0) 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,834 INFO L272 TraceCheckUtils]: 19: Hoare triple {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:56,834 INFO L290 TraceCheckUtils]: 20: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:56,834 INFO L290 TraceCheckUtils]: 21: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,834 INFO L290 TraceCheckUtils]: 22: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,835 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {15298#true} {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,835 INFO L290 TraceCheckUtils]: 24: Hoare triple {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,836 INFO L290 TraceCheckUtils]: 25: Hoare triple {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,836 INFO L290 TraceCheckUtils]: 26: Hoare triple {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} is VALID [2022-04-27 22:35:56,837 INFO L290 TraceCheckUtils]: 27: Hoare triple {15386#(and (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0) (= main_~v3~0 0))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {15414#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,837 INFO L290 TraceCheckUtils]: 28: Hoare triple {15414#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= (+ (- 2) main_~l~0) 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~i~0 0) (= main_~v4~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,837 INFO L272 TraceCheckUtils]: 29: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:56,837 INFO L290 TraceCheckUtils]: 30: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:56,837 INFO L290 TraceCheckUtils]: 31: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,838 INFO L290 TraceCheckUtils]: 32: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,838 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15298#true} {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,839 INFO L290 TraceCheckUtils]: 34: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,839 INFO L290 TraceCheckUtils]: 35: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,839 INFO L290 TraceCheckUtils]: 36: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,840 INFO L290 TraceCheckUtils]: 37: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,840 INFO L290 TraceCheckUtils]: 38: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,841 INFO L290 TraceCheckUtils]: 39: Hoare triple {15418#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~i~0 0) (= main_~v4~0 0))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {15452#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,841 INFO L290 TraceCheckUtils]: 40: Hoare triple {15452#(and (= (+ (- 1) main_~v3~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~l~0 3) (= main_~v4~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,841 INFO L272 TraceCheckUtils]: 41: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:56,842 INFO L290 TraceCheckUtils]: 42: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:56,842 INFO L290 TraceCheckUtils]: 43: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,842 INFO L290 TraceCheckUtils]: 44: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:56,842 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15298#true} {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,843 INFO L290 TraceCheckUtils]: 46: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,843 INFO L290 TraceCheckUtils]: 47: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,844 INFO L290 TraceCheckUtils]: 48: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,844 INFO L290 TraceCheckUtils]: 49: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,845 INFO L290 TraceCheckUtils]: 50: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,845 INFO L290 TraceCheckUtils]: 51: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,845 INFO L290 TraceCheckUtils]: 52: Hoare triple {15456#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= main_~k~0 0) (= main_~v1~0 1) (= main_~j~0 0) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {15493#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} is VALID [2022-04-27 22:35:56,846 INFO L290 TraceCheckUtils]: 53: Hoare triple {15493#(and (= (+ (- 1) main_~v3~0) 0) (= 3 (+ (- 1) main_~l~0)) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15497#(and (= (+ (- 1) main_~v3~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0) (= 5 main_~l~0))} is VALID [2022-04-27 22:35:56,847 INFO L272 TraceCheckUtils]: 54: Hoare triple {15497#(and (= (+ (- 1) main_~v3~0) 0) (= (+ (- 1) main_~j~0) 0) (= main_~k~0 0) (= main_~v1~0 1) (= main_~i~0 1) (= (+ (- 1) main_~v2~0) 0) (= main_~v4~0 0) (= 5 main_~l~0))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15501#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:56,847 INFO L290 TraceCheckUtils]: 55: Hoare triple {15501#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15505#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:56,847 INFO L290 TraceCheckUtils]: 56: Hoare triple {15505#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {15299#false} is VALID [2022-04-27 22:35:56,848 INFO L290 TraceCheckUtils]: 57: Hoare triple {15299#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-04-27 22:35:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 51 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-27 22:35:56,848 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 22:35:57,551 INFO L290 TraceCheckUtils]: 57: Hoare triple {15299#false} [112] L10-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15299#false} is VALID [2022-04-27 22:35:57,552 INFO L290 TraceCheckUtils]: 56: Hoare triple {15505#(<= 1 __VERIFIER_assert_~cond)} [108] L9-->L10: Formula: (= 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[] {15299#false} is VALID [2022-04-27 22:35:57,552 INFO L290 TraceCheckUtils]: 55: Hoare triple {15501#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15505#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 22:35:57,553 INFO L272 TraceCheckUtils]: 54: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15501#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 22:35:57,554 INFO L290 TraceCheckUtils]: 53: Hoare triple {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,557 INFO L290 TraceCheckUtils]: 52: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [115] L33-->L33-2: Formula: (and (= (mod v_main_~l~0_9 2) 0) (= (+ v_main_~j~0_3 1) v_main_~j~0_2)) InVars {main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_3} OutVars{main_~l~0=v_main_~l~0_9, main_~j~0=v_main_~j~0_2} AuxVars[] AssignedVars[main_~j~0] {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is VALID [2022-04-27 22:35:57,557 INFO L290 TraceCheckUtils]: 51: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [111] L31-->L33: Formula: (not (= (mod (mod (mod v_main_~l~0_8 4294967296) 3) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_8} OutVars{main_~l~0=v_main_~l~0_8} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,558 INFO L290 TraceCheckUtils]: 50: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,558 INFO L290 TraceCheckUtils]: 49: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,558 INFO L290 TraceCheckUtils]: 48: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,559 INFO L290 TraceCheckUtils]: 47: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,559 INFO L290 TraceCheckUtils]: 46: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,560 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {15298#true} {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:57,560 INFO L290 TraceCheckUtils]: 44: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:57,560 INFO L290 TraceCheckUtils]: 43: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:57,560 INFO L290 TraceCheckUtils]: 42: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:57,560 INFO L272 TraceCheckUtils]: 41: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:57,561 INFO L290 TraceCheckUtils]: 40: Hoare triple {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,685 WARN L290 TraceCheckUtils]: 39: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [110] L31-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_7 4294967296) 3) 4294967296) 0) (= v_main_~i~0_2 (+ v_main_~i~0_3 1))) InVars {main_~i~0=v_main_~i~0_3, main_~l~0=v_main_~l~0_7} OutVars{main_~i~0=v_main_~i~0_2, main_~l~0=v_main_~l~0_7} AuxVars[] AssignedVars[main_~i~0] {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:35:59,685 INFO L290 TraceCheckUtils]: 38: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [107] L29-->L31: Formula: (not (= (mod v_main_~l~0_6 4) 0)) InVars {main_~l~0=v_main_~l~0_6} OutVars{main_~l~0=v_main_~l~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,686 INFO L290 TraceCheckUtils]: 37: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [104] L27-->L29: Formula: (not (= (mod (mod (mod v_main_~l~0_3 4294967296) 5) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_3} OutVars{main_~l~0=v_main_~l~0_3} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,686 INFO L290 TraceCheckUtils]: 36: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,686 INFO L290 TraceCheckUtils]: 35: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,687 INFO L290 TraceCheckUtils]: 34: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,687 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {15298#true} {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:35:59,688 INFO L290 TraceCheckUtils]: 32: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:59,688 INFO L290 TraceCheckUtils]: 31: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:35:59,688 INFO L290 TraceCheckUtils]: 30: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:35:59,688 INFO L272 TraceCheckUtils]: 29: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:35:59,691 INFO L290 TraceCheckUtils]: 28: Hoare triple {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:01,801 WARN L290 TraceCheckUtils]: 27: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [103] L27-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_2 4294967296) 5) 4294967296) 0) (= v_main_~v3~0_1 (+ v_main_~v3~0_2 1))) InVars {main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_2} OutVars{main_~l~0=v_main_~l~0_2, main_~v3~0=v_main_~v3~0_1} AuxVars[] AssignedVars[main_~v3~0] {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:36:01,802 INFO L290 TraceCheckUtils]: 26: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [101] L25-->L27: Formula: (not (= (mod (mod (mod v_main_~l~0_1 4294967296) 6) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_1} OutVars{main_~l~0=v_main_~l~0_1} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:01,803 INFO L290 TraceCheckUtils]: 25: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:01,807 INFO L290 TraceCheckUtils]: 24: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:01,808 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {15298#true} {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:01,808 INFO L290 TraceCheckUtils]: 22: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:01,808 INFO L290 TraceCheckUtils]: 21: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:01,808 INFO L290 TraceCheckUtils]: 20: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:36:01,809 INFO L272 TraceCheckUtils]: 19: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:36:01,814 INFO L290 TraceCheckUtils]: 18: Hoare triple {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:03,927 WARN L290 TraceCheckUtils]: 17: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [100] L25-->L33-2: Formula: (and (= v_main_~v2~0_3 (+ v_main_~v2~0_4 1)) (= (mod (mod (mod v_main_~l~0_18 4294967296) 6) 4294967296) 0)) InVars {main_~v2~0=v_main_~v2~0_4, main_~l~0=v_main_~l~0_18} OutVars{main_~v2~0=v_main_~v2~0_3, main_~l~0=v_main_~l~0_18} AuxVars[] AssignedVars[main_~v2~0] {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:36:03,928 INFO L290 TraceCheckUtils]: 16: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [98] L23-->L25: Formula: (not (= (mod (mod (mod v_main_~l~0_17 4294967296) 7) 4294967296) 0)) InVars {main_~l~0=v_main_~l~0_17} OutVars{main_~l~0=v_main_~l~0_17} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:03,928 INFO L290 TraceCheckUtils]: 15: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:03,929 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {15298#true} {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [119] __VERIFIER_assertEXIT-->L38-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:03,929 INFO L290 TraceCheckUtils]: 13: Hoare triple {15298#true} [114] L9-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:03,929 INFO L290 TraceCheckUtils]: 12: Hoare triple {15298#true} [109] L9-->L9-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:03,929 INFO L290 TraceCheckUtils]: 11: Hoare triple {15298#true} [105] __VERIFIER_assertENTRY-->L9: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {15298#true} is VALID [2022-04-27 22:36:03,929 INFO L272 TraceCheckUtils]: 10: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [102] L38-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (mod (+ v_main_~v1~0_5 v_main_~v2~0_5 v_main_~v3~0_5 v_main_~v4~0_5 v_main_~i~0_5 v_main_~j~0_5 v_main_~k~0_5) 4294967296) (mod v_main_~l~0_19 4294967296)) 1 0)) InVars {main_~l~0=v_main_~l~0_19, main_~v1~0=v_main_~v1~0_5, main_~v2~0=v_main_~v2~0_5, main_~k~0=v_main_~k~0_5, main_~v4~0=v_main_~v4~0_5, main_~j~0=v_main_~j~0_5, main_~i~0=v_main_~i~0_5, main_~v3~0=v_main_~v3~0_5} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~l~0, __VERIFIER_assert_#in~cond, main_~v1~0, main_~v2~0, main_~k~0, main_~v4~0, main_~j~0, main_~i~0, main_~v3~0] {15298#true} is VALID [2022-04-27 22:36:03,933 INFO L290 TraceCheckUtils]: 9: Hoare triple {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} [99] L33-2-->L38: Formula: (= v_main_~l~0_13 (+ v_main_~l~0_14 1)) InVars {main_~l~0=v_main_~l~0_14} OutVars{main_~l~0=v_main_~l~0_13} AuxVars[] AssignedVars[main_~l~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:06,058 WARN L290 TraceCheckUtils]: 8: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [97] L23-->L33-2: Formula: (and (= (mod (mod (mod v_main_~l~0_16 4294967296) 7) 4294967296) 0) (= (+ v_main_~v1~0_4 1) v_main_~v1~0_3)) InVars {main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_4} OutVars{main_~l~0=v_main_~l~0_16, main_~v1~0=v_main_~v1~0_3} AuxVars[] AssignedVars[main_~v1~0] {15525#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod (+ main_~l~0 1) 4294967296))} is UNKNOWN [2022-04-27 22:36:06,058 INFO L290 TraceCheckUtils]: 7: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [95] L38-1-->L23: Formula: (< (mod v_main_~l~0_12 4294967296) (mod v_main_~n~0_6 4294967296)) InVars {main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} OutVars{main_~l~0=v_main_~l~0_12, main_~n~0=v_main_~n~0_6} AuxVars[] AssignedVars[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:06,059 INFO L290 TraceCheckUtils]: 6: Hoare triple {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} [91] L20-->L38-1: 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[] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:06,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {15298#true} [88] mainENTRY-->L20: Formula: (and (= v_main_~v1~0_1 0) (= v_main_~v4~0_3 0) (= v_main_~i~0_1 0) (= v_main_~j~0_1 0) (= v_main_~l~0_5 0) (= v_main_~v3~0_3 0) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (= v_main_~n~0_1 |v_main_#t~nondet4_2|) (= v_main_~k~0_1 0) (= v_main_~v2~0_1 0)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~l~0=v_main_~l~0_5, main_~v1~0=v_main_~v1~0_1, main_~v2~0=v_main_~v2~0_1, main_~v4~0=v_main_~v4~0_3, main_~k~0=v_main_~k~0_1, main_~j~0=v_main_~j~0_1, main_~i~0=v_main_~i~0_1, main_~v3~0=v_main_~v3~0_3, 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_~j~0, main_~i~0, main_~v3~0, main_~n~0] {15521#(= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))} is VALID [2022-04-27 22:36:06,059 INFO L272 TraceCheckUtils]: 4: Hoare triple {15298#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:06,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15298#true} {15298#true} [117] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:06,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {15298#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:06,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {15298#true} [86] 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] {15298#true} is VALID [2022-04-27 22:36:06,060 INFO L272 TraceCheckUtils]: 0: Hoare triple {15298#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15298#true} is VALID [2022-04-27 22:36:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2022-04-27 22:36:06,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [139624882] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 22:36:06,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-27 22:36:06,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [8, 15] total 23 [2022-04-27 22:36:06,060 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170479698] [2022-04-27 22:36:06,060 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 22:36:06,061 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 58 [2022-04-27 22:36:06,061 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 22:36:06,061 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:14,599 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 24 inductive. 0 not inductive. 4 times theorem prover too weak to decide inductivity. [2022-04-27 22:36:14,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 22:36:14,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 22:36:14,599 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 22:36:14,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=442, Unknown=0, NotChecked=0, Total=506 [2022-04-27 22:36:14,600 INFO L87 Difference]: Start difference. First operand 211 states and 299 transitions. Second operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:16,722 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:18,903 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:21,015 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:23,225 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:25,484 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 22:36:25,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:36:25,818 INFO L93 Difference]: Finished difference Result 211 states and 299 transitions. [2022-04-27 22:36:25,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 22:36:25,818 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 58 [2022-04-27 22:36:25,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 22:36:25,818 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 22:36:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 28 transitions. [2022-04-27 22:36:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 28 transitions. [2022-04-27 22:36:25,820 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 28 transitions. [2022-04-27 22:36:34,317 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 24 inductive. 0 not inductive. 4 times theorem prover too weak to decide inductivity. [2022-04-27 22:36:34,318 INFO L225 Difference]: With dead ends: 211 [2022-04-27 22:36:34,318 INFO L226 Difference]: Without dead ends: 0 [2022-04-27 22:36:34,319 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 106 SyntacticMatches, 6 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 166 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2022-04-27 22:36:34,319 INFO L413 NwaCegarLoop]: 9 mSDtfsCounter, 5 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 2 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 36 SdHoareTripleChecker+Invalid, 57 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.4s IncrementalHoareTripleChecker+Time [2022-04-27 22:36:34,319 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 36 Invalid, 57 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 50 Invalid, 5 Unknown, 0 Unchecked, 10.4s Time] [2022-04-27 22:36:34,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-27 22:36:34,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-27 22:36:34,320 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 22:36:34,320 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 22:36:34,320 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 22:36:34,320 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 22:36:34,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:36:34,320 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 22:36:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 22:36:34,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:36:34,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:36:34,321 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-27 22:36:34,321 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-27 22:36:34,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 22:36:34,321 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 22:36:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 22:36:34,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:36:34,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 22:36:34,321 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 22:36:34,321 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 22:36:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-27 22:36:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-27 22:36:34,321 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 58 [2022-04-27 22:36:34,321 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 22:36:34,321 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-27 22:36:34,322 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 5 states have internal predecessors, (22), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 22:36:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 22:36:34,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 22:36:34,324 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 22:36:34,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-04-27 22:36:34,524 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2022-04-27 22:36:34,526 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-04-27 22:36:34,889 INFO L895 garLoopResultBuilder]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~SIZE~0)| ~SIZE~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|)) [2022-04-27 22:36:34,889 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-04-27 22:36:34,890 INFO L895 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: (and (<= 20000001 ~SIZE~0) (<= ~SIZE~0 20000001)) [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L902 garLoopResultBuilder]: At program point mainENTRY(lines 16 41) the Hoare annotation is: true [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point L20(line 20) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point mainFINAL(lines 16 41) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L895 garLoopResultBuilder]: At program point L38-1(lines 21 39) the Hoare annotation is: (or (not (<= 20000001 ~SIZE~0)) (not (<= ~SIZE~0 20000001)) (= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))) [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point mainEXIT(lines 16 41) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point L21-2(lines 21 39) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point L23(lines 23 36) no Hoare annotation was computed. [2022-04-27 22:36:34,890 INFO L899 garLoopResultBuilder]: For program point L33-2(lines 23 36) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L25(lines 25 36) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L895 garLoopResultBuilder]: At program point L38(line 38) the Hoare annotation is: (or (not (<= 20000001 ~SIZE~0)) (not (<= ~SIZE~0 20000001)) (= (mod (+ main_~i~0 main_~k~0 main_~j~0 main_~v3~0 main_~v2~0 main_~v1~0 main_~v4~0) 4294967296) (mod main_~l~0 4294967296))) [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L27(lines 27 36) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L29(lines 29 36) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L31(lines 31 36) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L33(lines 33 36) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 8 13) the Hoare annotation is: true [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L9(lines 9 11) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L10(line 10) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point L9-2(lines 8 13) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 10) no Hoare annotation was computed. [2022-04-27 22:36:34,891 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 8 13) no Hoare annotation was computed. [2022-04-27 22:36:34,894 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 22:36:34,895 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L20 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L9 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2022-04-27 22:36:34,899 WARN L170 areAnnotationChecker]: L9-2 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L21-2 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L23 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L33-2 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L25 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L27 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L29 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L31 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-04-27 22:36:34,900 WARN L170 areAnnotationChecker]: L33 has no Hoare annotation [2022-04-27 22:36:34,900 INFO L163 areAnnotationChecker]: CFG has 3 edges. 3 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-27 22:36:34,912 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 10:36:34 BasicIcfg [2022-04-27 22:36:34,912 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-27 22:36:34,913 INFO L158 Benchmark]: Toolchain (without parser) took 843713.15ms. Allocated memory was 194.0MB in the beginning and 241.2MB in the end (delta: 47.2MB). Free memory was 171.3MB in the beginning and 98.3MB in the end (delta: 73.1MB). Peak memory consumption was 119.9MB. Max. memory is 8.0GB. [2022-04-27 22:36:34,913 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 194.0MB. Free memory is still 157.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-27 22:36:34,913 INFO L158 Benchmark]: CACSL2BoogieTranslator took 201.22ms. Allocated memory was 194.0MB in the beginning and 241.2MB in the end (delta: 47.2MB). Free memory was 171.1MB in the beginning and 217.0MB in the end (delta: -45.9MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. [2022-04-27 22:36:34,913 INFO L158 Benchmark]: Boogie Preprocessor took 41.85ms. Allocated memory is still 241.2MB. Free memory was 217.0MB in the beginning and 215.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-27 22:36:34,913 INFO L158 Benchmark]: RCFGBuilder took 8964.11ms. Allocated memory is still 241.2MB. Free memory was 215.2MB in the beginning and 202.0MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-04-27 22:36:34,914 INFO L158 Benchmark]: IcfgTransformer took 29.74ms. Allocated memory is still 241.2MB. Free memory was 202.0MB in the beginning and 200.2MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-27 22:36:34,920 INFO L158 Benchmark]: TraceAbstraction took 834471.34ms. Allocated memory is still 241.2MB. Free memory was 199.5MB in the beginning and 98.3MB in the end (delta: 101.2MB). Peak memory consumption was 102.1MB. Max. memory is 8.0GB. [2022-04-27 22:36:34,921 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 194.0MB. Free memory is still 157.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 201.22ms. Allocated memory was 194.0MB in the beginning and 241.2MB in the end (delta: 47.2MB). Free memory was 171.1MB in the beginning and 217.0MB in the end (delta: -45.9MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 41.85ms. Allocated memory is still 241.2MB. Free memory was 217.0MB in the beginning and 215.2MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 8964.11ms. Allocated memory is still 241.2MB. Free memory was 215.2MB in the beginning and 202.0MB in the end (delta: 13.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * IcfgTransformer took 29.74ms. Allocated memory is still 241.2MB. Free memory was 202.0MB in the beginning and 200.2MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * TraceAbstraction took 834471.34ms. Allocated memory is still 241.2MB. Free memory was 199.5MB in the beginning and 98.3MB in the end (delta: 101.2MB). Peak memory consumption was 102.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 10]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 27 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 834.4s, OverallIterations: 22, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 594.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 179 mSolverCounterUnknown, 234 SdHoareTripleChecker+Valid, 377.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 233 mSDsluCounter, 1276 SdHoareTripleChecker+Invalid, 360.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 946 mSDsCounter, 44 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1314 IncrementalHoareTripleChecker+Invalid, 1537 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 44 mSolverCounterUnsat, 330 mSDtfsCounter, 1314 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 179 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1711 GetRequests, 1282 SyntacticMatches, 85 SemanticMatches, 344 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1743 ImplicationChecksByTransitivity, 7.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=211occurred in iteration=21, InterpolantAutomatonStates: 135, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.5s AutomataMinimizationTime, 22 MinimizatonAttempts, 273 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 24 PreInvPairs, 31 NumberOfFragments, 66 HoareAnnotationTreeSize, 24 FomulaSimplifications, 1736 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 7 FomulaSimplificationsInter, 2877 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 129.6s InterpolantComputationTime, 1473 NumberOfCodeBlocks, 1473 NumberOfCodeBlocksAsserted, 42 NumberOfCheckSat, 2133 ConstructedInterpolants, 0 QuantifiedInterpolants, 21153 SizeOfPredicates, 20 NumberOfNonLiveVariables, 2410 ConjunctsInSsa, 624 ConjunctsInUnsatCore, 62 InterpolantComputations, 22 PerfectInterpolantSequences, 1068/1587 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 21]: Loop Invariant Derived loop invariant: (!(20000001 <= SIZE) || !(SIZE <= 20000001)) || (i + k + j + v3 + v2 + v1 + v4) % 4294967296 == l % 4294967296 RESULT: Ultimate proved your program to be correct! [2022-04-27 22:36:34,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...