/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/nla-digbench-scaling/cohencu-ll_valuebound20.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 23:04:59,946 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 23:04:59,947 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 23:04:59,991 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 23:04:59,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 23:04:59,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 23:04:59,996 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 23:04:59,998 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 23:04:59,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 23:05:00,003 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 23:05:00,004 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 23:05:00,005 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 23:05:00,006 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 23:05:00,008 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 23:05:00,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 23:05:00,011 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 23:05:00,012 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 23:05:00,012 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 23:05:00,014 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 23:05:00,019 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 23:05:00,021 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 23:05:00,022 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 23:05:00,023 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 23:05:00,023 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 23:05:00,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 23:05:00,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 23:05:00,038 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 23:05:00,038 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 23:05:00,040 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 23:05:00,040 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 23:05:00,058 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 23:05:00,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 23:05:00,059 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 23:05:00,059 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 23:05:00,060 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 23:05:00,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 23:05:00,060 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 23:05:00,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 23:05:00,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 23:05:00,061 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 23:05:00,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 23:05:00,062 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 23:05:00,062 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 23:05:00,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 23:05:00,062 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 23:05:00,062 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 23:05:00,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 23:05:00,063 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 23:05:00,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 23:05:00,063 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 23:05:00,063 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-27 23:05:00,063 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-27 23:05:00,065 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 23:05:00,065 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 23:05:00,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 23:05:00,300 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 23:05:00,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 23:05:00,303 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 23:05:00,304 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 23:05:00,305 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound20.c [2022-04-27 23:05:00,364 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/799a0aceb/d79ca854d3c84eefa1ce19a7fc7351ac/FLAG06c38c9fb [2022-04-27 23:05:00,677 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 23:05:00,678 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound20.c [2022-04-27 23:05:00,685 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/799a0aceb/d79ca854d3c84eefa1ce19a7fc7351ac/FLAG06c38c9fb [2022-04-27 23:05:01,105 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/799a0aceb/d79ca854d3c84eefa1ce19a7fc7351ac [2022-04-27 23:05:01,107 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 23:05:01,108 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 23:05:01,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 23:05:01,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 23:05:01,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 23:05:01,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c95dabe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01, skipping insertion in model container [2022-04-27 23:05:01,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 23:05:01,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 23:05:01,262 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound20.c[588,601] [2022-04-27 23:05:01,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 23:05:01,288 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 23:05:01,298 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_valuebound20.c[588,601] [2022-04-27 23:05:01,311 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 23:05:01,321 INFO L208 MainTranslator]: Completed translation [2022-04-27 23:05:01,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01 WrapperNode [2022-04-27 23:05:01,322 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 23:05:01,323 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 23:05:01,323 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 23:05:01,323 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 23:05:01,331 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,336 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,336 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,342 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,345 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,347 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 23:05:01,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 23:05:01,349 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 23:05:01,349 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 23:05:01,350 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 23:05:01,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:01,386 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 23:05:01,390 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 23:05:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 23:05:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 23:05:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 23:05:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 23:05:01,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 23:05:01,415 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 23:05:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 23:05:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 23:05:01,466 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 23:05:01,467 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 23:05:01,604 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 23:05:01,610 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 23:05:01,611 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 23:05:01,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:05:01 BoogieIcfgContainer [2022-04-27 23:05:01,612 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 23:05:01,613 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 23:05:01,613 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 23:05:01,614 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 23:05:01,616 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:05:01" (1/1) ... [2022-04-27 23:05:01,618 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-27 23:05:01,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 11:05:01 BasicIcfg [2022-04-27 23:05:01,642 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 23:05:01,644 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 23:05:01,644 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 23:05:01,646 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 23:05:01,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 11:05:01" (1/4) ... [2022-04-27 23:05:01,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c87e505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:05:01, skipping insertion in model container [2022-04-27 23:05:01,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:05:01" (2/4) ... [2022-04-27 23:05:01,648 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c87e505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:05:01, skipping insertion in model container [2022-04-27 23:05:01,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:05:01" (3/4) ... [2022-04-27 23:05:01,648 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c87e505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:05:01, skipping insertion in model container [2022-04-27 23:05:01,648 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 11:05:01" (4/4) ... [2022-04-27 23:05:01,649 INFO L111 eAbstractionObserver]: Analyzing ICFG cohencu-ll_valuebound20.cqvasr [2022-04-27 23:05:01,660 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 23:05:01,661 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 23:05:01,701 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 23:05:01,706 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@d3a555, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@47cd3fb3 [2022-04-27 23:05:01,707 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 23:05:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand has 36 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 14 states have call successors, (14), 4 states have call predecessors, (14), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 23:05:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-27 23:05:01,719 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:01,720 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:01,720 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:01,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:01,724 INFO L85 PathProgramCache]: Analyzing trace with hash 1231486971, now seen corresponding path program 1 times [2022-04-27 23:05:01,733 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:01,733 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770440754] [2022-04-27 23:05:01,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:01,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:05:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:01,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {48#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {39#true} is VALID [2022-04-27 23:05:01,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {39#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-27 23:05:01,874 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39#true} {39#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-27 23:05:01,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 23:05:01,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:01,883 INFO L290 TraceCheckUtils]: 0: Hoare triple {39#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {39#true} is VALID [2022-04-27 23:05:01,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {39#true} [99] L12-->L12-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-27 23:05:01,884 INFO L290 TraceCheckUtils]: 2: Hoare triple {40#false} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-27 23:05:01,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {40#false} {39#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {40#false} is VALID [2022-04-27 23:05:01,886 INFO L272 TraceCheckUtils]: 0: Hoare triple {39#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {48#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:05:01,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {48#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {39#true} is VALID [2022-04-27 23:05:01,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {39#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-27 23:05:01,887 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39#true} {39#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-27 23:05:01,887 INFO L272 TraceCheckUtils]: 4: Hoare triple {39#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#true} is VALID [2022-04-27 23:05:01,887 INFO L290 TraceCheckUtils]: 5: Hoare triple {39#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {39#true} is VALID [2022-04-27 23:05:01,888 INFO L272 TraceCheckUtils]: 6: Hoare triple {39#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {39#true} is VALID [2022-04-27 23:05:01,888 INFO L290 TraceCheckUtils]: 7: Hoare triple {39#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {39#true} is VALID [2022-04-27 23:05:01,889 INFO L290 TraceCheckUtils]: 8: Hoare triple {39#true} [99] L12-->L12-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-27 23:05:01,889 INFO L290 TraceCheckUtils]: 9: Hoare triple {40#false} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-27 23:05:01,889 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {40#false} {39#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {40#false} is VALID [2022-04-27 23:05:01,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {40#false} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {40#false} is VALID [2022-04-27 23:05:01,890 INFO L290 TraceCheckUtils]: 12: Hoare triple {40#false} [96] L33-2-->L33-3: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-27 23:05:01,890 INFO L272 TraceCheckUtils]: 13: Hoare triple {40#false} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {40#false} is VALID [2022-04-27 23:05:01,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {40#false} [105] __VERIFIER_assertENTRY-->L15: 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] {40#false} is VALID [2022-04-27 23:05:01,891 INFO L290 TraceCheckUtils]: 15: Hoare triple {40#false} [108] L15-->L16: 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[] {40#false} is VALID [2022-04-27 23:05:01,891 INFO L290 TraceCheckUtils]: 16: Hoare triple {40#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#false} is VALID [2022-04-27 23:05:01,891 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 23:05:01,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:01,892 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770440754] [2022-04-27 23:05:01,893 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770440754] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:05:01,893 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:05:01,893 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-27 23:05:01,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082018484] [2022-04-27 23:05:01,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:05:01,899 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-27 23:05:01,900 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:01,903 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:01,922 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:01,923 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-27 23:05:01,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:01,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-27 23:05:01,941 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 23:05:01,943 INFO L87 Difference]: Start difference. First operand has 36 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 14 states have call successors, (14), 4 states have call predecessors, (14), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:02,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:02,108 INFO L93 Difference]: Finished difference Result 63 states and 101 transitions. [2022-04-27 23:05:02,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-27 23:05:02,108 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-27 23:05:02,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 101 transitions. [2022-04-27 23:05:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:02,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 101 transitions. [2022-04-27 23:05:02,130 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 101 transitions. [2022-04-27 23:05:02,276 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:02,288 INFO L225 Difference]: With dead ends: 63 [2022-04-27 23:05:02,288 INFO L226 Difference]: Without dead ends: 31 [2022-04-27 23:05:02,292 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 23:05:02,298 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 15 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 37 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:02,301 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 37 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:05:02,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-27 23:05:02,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2022-04-27 23:05:02,344 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:02,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:02,346 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:02,347 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:02,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:02,359 INFO L93 Difference]: Finished difference Result 31 states and 41 transitions. [2022-04-27 23:05:02,360 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2022-04-27 23:05:02,361 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:02,361 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:02,362 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 31 states. [2022-04-27 23:05:02,364 INFO L87 Difference]: Start difference. First operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 31 states. [2022-04-27 23:05:02,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:02,370 INFO L93 Difference]: Finished difference Result 31 states and 41 transitions. [2022-04-27 23:05:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2022-04-27 23:05:02,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:02,371 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:02,371 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:02,371 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:02,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 14 states have call successors, (14), 4 states have call predecessors, (14), 3 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 41 transitions. [2022-04-27 23:05:02,375 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 41 transitions. Word has length 17 [2022-04-27 23:05:02,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:02,375 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 41 transitions. [2022-04-27 23:05:02,376 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:02,376 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2022-04-27 23:05:02,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-27 23:05:02,376 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:02,376 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:02,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 23:05:02,377 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:02,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:02,381 INFO L85 PathProgramCache]: Analyzing trace with hash -574090659, now seen corresponding path program 1 times [2022-04-27 23:05:02,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:02,382 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259662752] [2022-04-27 23:05:02,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:02,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:05:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:02,586 INFO L290 TraceCheckUtils]: 0: Hoare triple {270#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {258#true} is VALID [2022-04-27 23:05:02,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {258#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,587 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {258#true} {258#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 23:05:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:02,597 INFO L290 TraceCheckUtils]: 0: Hoare triple {258#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {258#true} is VALID [2022-04-27 23:05:02,597 INFO L290 TraceCheckUtils]: 1: Hoare triple {258#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,598 INFO L290 TraceCheckUtils]: 2: Hoare triple {258#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,598 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {258#true} {258#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {258#true} is VALID [2022-04-27 23:05:02,600 INFO L272 TraceCheckUtils]: 0: Hoare triple {258#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {270#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:05:02,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {270#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {258#true} is VALID [2022-04-27 23:05:02,600 INFO L290 TraceCheckUtils]: 2: Hoare triple {258#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,600 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {258#true} {258#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,601 INFO L272 TraceCheckUtils]: 4: Hoare triple {258#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,601 INFO L290 TraceCheckUtils]: 5: Hoare triple {258#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {258#true} is VALID [2022-04-27 23:05:02,601 INFO L272 TraceCheckUtils]: 6: Hoare triple {258#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {258#true} is VALID [2022-04-27 23:05:02,601 INFO L290 TraceCheckUtils]: 7: Hoare triple {258#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {258#true} is VALID [2022-04-27 23:05:02,602 INFO L290 TraceCheckUtils]: 8: Hoare triple {258#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,602 INFO L290 TraceCheckUtils]: 9: Hoare triple {258#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {258#true} is VALID [2022-04-27 23:05:02,602 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {258#true} {258#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {258#true} is VALID [2022-04-27 23:05:02,604 INFO L290 TraceCheckUtils]: 11: Hoare triple {258#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {267#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-27 23:05:02,604 INFO L290 TraceCheckUtils]: 12: Hoare triple {267#(= (+ (* main_~n~0 6) 6) main_~z~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {267#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-27 23:05:02,606 INFO L272 TraceCheckUtils]: 13: Hoare triple {267#(= (+ (* main_~n~0 6) 6) main_~z~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {268#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:05:02,606 INFO L290 TraceCheckUtils]: 14: Hoare triple {268#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] __VERIFIER_assertENTRY-->L15: 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] {269#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:05:02,607 INFO L290 TraceCheckUtils]: 15: Hoare triple {269#(not (= __VERIFIER_assert_~cond 0))} [108] L15-->L16: 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[] {259#false} is VALID [2022-04-27 23:05:02,607 INFO L290 TraceCheckUtils]: 16: Hoare triple {259#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {259#false} is VALID [2022-04-27 23:05:02,608 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 23:05:02,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:02,608 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259662752] [2022-04-27 23:05:02,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1259662752] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:05:02,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:05:02,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 23:05:02,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [7067730] [2022-04-27 23:05:02,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:05:02,611 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-27 23:05:02,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:02,612 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:02,627 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:02,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 23:05:02,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:02,629 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 23:05:02,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:05:02,633 INFO L87 Difference]: Start difference. First operand 31 states and 41 transitions. Second operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:03,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:03,176 INFO L93 Difference]: Finished difference Result 37 states and 46 transitions. [2022-04-27 23:05:03,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:05:03,177 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-27 23:05:03,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 46 transitions. [2022-04-27 23:05:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 46 transitions. [2022-04-27 23:05:03,195 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 46 transitions. [2022-04-27 23:05:03,250 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:03,253 INFO L225 Difference]: With dead ends: 37 [2022-04-27 23:05:03,253 INFO L226 Difference]: Without dead ends: 35 [2022-04-27 23:05:03,254 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:05:03,256 INFO L413 NwaCegarLoop]: 26 mSDtfsCounter, 22 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 106 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 23 SdHoareTripleChecker+Valid, 43 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 106 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:03,257 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [23 Valid, 43 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 106 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 23:05:03,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-27 23:05:03,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2022-04-27 23:05:03,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:03,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:03,273 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:03,273 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:03,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:03,281 INFO L93 Difference]: Finished difference Result 35 states and 44 transitions. [2022-04-27 23:05:03,281 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-04-27 23:05:03,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:03,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:03,288 INFO L74 IsIncluded]: Start isIncluded. First operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 35 states. [2022-04-27 23:05:03,288 INFO L87 Difference]: Start difference. First operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 35 states. [2022-04-27 23:05:03,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:03,295 INFO L93 Difference]: Finished difference Result 35 states and 44 transitions. [2022-04-27 23:05:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-04-27 23:05:03,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:03,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:03,297 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:03,297 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 16 states have (on average 1.125) internal successors, (18), 17 states have internal predecessors, (18), 14 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-27 23:05:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 44 transitions. [2022-04-27 23:05:03,300 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 44 transitions. Word has length 17 [2022-04-27 23:05:03,300 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:03,300 INFO L495 AbstractCegarLoop]: Abstraction has 35 states and 44 transitions. [2022-04-27 23:05:03,301 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.8333333333333333) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-27 23:05:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2022-04-27 23:05:03,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 23:05:03,301 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:03,301 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:03,301 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 23:05:03,302 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:03,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:03,302 INFO L85 PathProgramCache]: Analyzing trace with hash 344526146, now seen corresponding path program 1 times [2022-04-27 23:05:03,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:03,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100295162] [2022-04-27 23:05:03,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:03,328 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:03,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [284444427] [2022-04-27 23:05:03,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:03,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:03,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:03,333 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 23:05:03,334 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 23:05:03,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:03,375 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 23:05:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:03,393 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:03,529 INFO L272 TraceCheckUtils]: 0: Hoare triple {463#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,529 INFO L290 TraceCheckUtils]: 1: Hoare triple {463#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {463#true} is VALID [2022-04-27 23:05:03,529 INFO L290 TraceCheckUtils]: 2: Hoare triple {463#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,529 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {463#true} {463#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,530 INFO L272 TraceCheckUtils]: 4: Hoare triple {463#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,530 INFO L290 TraceCheckUtils]: 5: Hoare triple {463#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {463#true} is VALID [2022-04-27 23:05:03,530 INFO L272 TraceCheckUtils]: 6: Hoare triple {463#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {463#true} is VALID [2022-04-27 23:05:03,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {463#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {463#true} is VALID [2022-04-27 23:05:03,530 INFO L290 TraceCheckUtils]: 8: Hoare triple {463#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {463#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,531 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {463#true} {463#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {463#true} is VALID [2022-04-27 23:05:03,532 INFO L290 TraceCheckUtils]: 11: Hoare triple {463#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {501#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:03,533 INFO L290 TraceCheckUtils]: 12: Hoare triple {501#(and (= main_~n~0 0) (= main_~y~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {501#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:03,533 INFO L272 TraceCheckUtils]: 13: Hoare triple {501#(and (= main_~n~0 0) (= main_~y~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {463#true} is VALID [2022-04-27 23:05:03,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {463#true} [105] __VERIFIER_assertENTRY-->L15: 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] {463#true} is VALID [2022-04-27 23:05:03,533 INFO L290 TraceCheckUtils]: 15: Hoare triple {463#true} [109] L15-->L15-2: 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[] {463#true} is VALID [2022-04-27 23:05:03,534 INFO L290 TraceCheckUtils]: 16: Hoare triple {463#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {463#true} is VALID [2022-04-27 23:05:03,534 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {463#true} {501#(and (= main_~n~0 0) (= main_~y~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {501#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:03,535 INFO L272 TraceCheckUtils]: 18: Hoare triple {501#(and (= main_~n~0 0) (= main_~y~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {523#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:03,536 INFO L290 TraceCheckUtils]: 19: Hoare triple {523#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {527#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:03,536 INFO L290 TraceCheckUtils]: 20: Hoare triple {527#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {464#false} is VALID [2022-04-27 23:05:03,536 INFO L290 TraceCheckUtils]: 21: Hoare triple {464#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {464#false} is VALID [2022-04-27 23:05:03,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-27 23:05:03,537 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:05:03,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:03,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100295162] [2022-04-27 23:05:03,537 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:03,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [284444427] [2022-04-27 23:05:03,538 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [284444427] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:05:03,538 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:05:03,538 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:05:03,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1075761591] [2022-04-27 23:05:03,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:05:03,539 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2022-04-27 23:05:03,539 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:03,539 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:05:03,556 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:03,556 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:05:03,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:03,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:05:03,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:05:03,557 INFO L87 Difference]: Start difference. First operand 35 states and 44 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:05:03,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:03,780 INFO L93 Difference]: Finished difference Result 54 states and 73 transitions. [2022-04-27 23:05:03,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:05:03,780 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 22 [2022-04-27 23:05:03,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:05:03,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 70 transitions. [2022-04-27 23:05:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:05:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 70 transitions. [2022-04-27 23:05:03,785 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 70 transitions. [2022-04-27 23:05:03,861 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:03,863 INFO L225 Difference]: With dead ends: 54 [2022-04-27 23:05:03,863 INFO L226 Difference]: Without dead ends: 52 [2022-04-27 23:05:03,863 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:05:03,864 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 6 mSDsluCounter, 99 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 148 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:03,865 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 148 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:05:03,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-27 23:05:03,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 42. [2022-04-27 23:05:03,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:03,873 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 23:05:03,873 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 23:05:03,874 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 23:05:03,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:03,877 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-27 23:05:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2022-04-27 23:05:03,877 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:03,877 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:03,878 INFO L74 IsIncluded]: Start isIncluded. First operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 52 states. [2022-04-27 23:05:03,878 INFO L87 Difference]: Start difference. First operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) Second operand 52 states. [2022-04-27 23:05:03,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:03,881 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-27 23:05:03,882 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2022-04-27 23:05:03,882 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:03,882 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:03,882 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:03,882 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:03,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 20 states have (on average 1.1) internal successors, (22), 22 states have internal predecessors, (22), 16 states have call successors, (16), 6 states have call predecessors, (16), 5 states have return successors, (14), 13 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-27 23:05:03,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 52 transitions. [2022-04-27 23:05:03,884 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 52 transitions. Word has length 22 [2022-04-27 23:05:03,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:03,885 INFO L495 AbstractCegarLoop]: Abstraction has 42 states and 52 transitions. [2022-04-27 23:05:03,885 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 23:05:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2022-04-27 23:05:03,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-27 23:05:03,886 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:03,886 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:03,911 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 23:05:04,108 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 23:05:04,109 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:04,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:04,110 INFO L85 PathProgramCache]: Analyzing trace with hash 942277242, now seen corresponding path program 1 times [2022-04-27 23:05:04,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:04,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773791968] [2022-04-27 23:05:04,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:04,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:04,121 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:04,122 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1552293679] [2022-04-27 23:05:04,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:04,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:04,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:04,127 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 23:05:04,151 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 23:05:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:04,166 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 23:05:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:04,175 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:04,275 INFO L272 TraceCheckUtils]: 0: Hoare triple {792#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {792#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {792#true} is VALID [2022-04-27 23:05:04,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {792#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {792#true} {792#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {792#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {792#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {792#true} is VALID [2022-04-27 23:05:04,277 INFO L272 TraceCheckUtils]: 6: Hoare triple {792#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {792#true} is VALID [2022-04-27 23:05:04,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {792#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {792#true} is VALID [2022-04-27 23:05:04,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {792#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,277 INFO L290 TraceCheckUtils]: 9: Hoare triple {792#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,278 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {792#true} {792#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {792#true} is VALID [2022-04-27 23:05:04,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {792#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {830#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:05:04,279 INFO L290 TraceCheckUtils]: 12: Hoare triple {830#(and (= main_~x~0 0) (= main_~n~0 0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {830#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:05:04,279 INFO L272 TraceCheckUtils]: 13: Hoare triple {830#(and (= main_~x~0 0) (= main_~n~0 0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {792#true} is VALID [2022-04-27 23:05:04,279 INFO L290 TraceCheckUtils]: 14: Hoare triple {792#true} [105] __VERIFIER_assertENTRY-->L15: 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] {792#true} is VALID [2022-04-27 23:05:04,279 INFO L290 TraceCheckUtils]: 15: Hoare triple {792#true} [109] L15-->L15-2: 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[] {792#true} is VALID [2022-04-27 23:05:04,279 INFO L290 TraceCheckUtils]: 16: Hoare triple {792#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,280 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {792#true} {830#(and (= main_~x~0 0) (= main_~n~0 0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {830#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:05:04,280 INFO L272 TraceCheckUtils]: 18: Hoare triple {830#(and (= main_~x~0 0) (= main_~n~0 0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {792#true} is VALID [2022-04-27 23:05:04,281 INFO L290 TraceCheckUtils]: 19: Hoare triple {792#true} [105] __VERIFIER_assertENTRY-->L15: 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] {792#true} is VALID [2022-04-27 23:05:04,281 INFO L290 TraceCheckUtils]: 20: Hoare triple {792#true} [109] L15-->L15-2: 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[] {792#true} is VALID [2022-04-27 23:05:04,281 INFO L290 TraceCheckUtils]: 21: Hoare triple {792#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {792#true} is VALID [2022-04-27 23:05:04,282 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {792#true} {830#(and (= main_~x~0 0) (= main_~n~0 0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {830#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:05:04,282 INFO L272 TraceCheckUtils]: 23: Hoare triple {830#(and (= main_~x~0 0) (= main_~n~0 0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {867#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:04,283 INFO L290 TraceCheckUtils]: 24: Hoare triple {867#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {871#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:04,283 INFO L290 TraceCheckUtils]: 25: Hoare triple {871#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {793#false} is VALID [2022-04-27 23:05:04,284 INFO L290 TraceCheckUtils]: 26: Hoare triple {793#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {793#false} is VALID [2022-04-27 23:05:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 23:05:04,284 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:05:04,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:04,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773791968] [2022-04-27 23:05:04,284 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:04,285 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1552293679] [2022-04-27 23:05:04,285 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1552293679] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:05:04,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:05:04,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:05:04,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085487687] [2022-04-27 23:05:04,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:05:04,286 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 27 [2022-04-27 23:05:04,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:04,286 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 23:05:04,304 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:04,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:05:04,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:04,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:05:04,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:05:04,305 INFO L87 Difference]: Start difference. First operand 42 states and 52 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 23:05:04,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:04,543 INFO L93 Difference]: Finished difference Result 58 states and 76 transitions. [2022-04-27 23:05:04,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:05:04,543 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 27 [2022-04-27 23:05:04,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:04,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 23:05:04,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 70 transitions. [2022-04-27 23:05:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 23:05:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 70 transitions. [2022-04-27 23:05:04,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 70 transitions. [2022-04-27 23:05:04,631 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:04,633 INFO L225 Difference]: With dead ends: 58 [2022-04-27 23:05:04,633 INFO L226 Difference]: Without dead ends: 56 [2022-04-27 23:05:04,633 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:05:04,634 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 6 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:04,634 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 149 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:05:04,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2022-04-27 23:05:04,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 52. [2022-04-27 23:05:04,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:04,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 56 states. Second operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:04,646 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:04,646 INFO L87 Difference]: Start difference. First operand 56 states. Second operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:04,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:04,649 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2022-04-27 23:05:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2022-04-27 23:05:04,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:04,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:04,650 INFO L74 IsIncluded]: Start isIncluded. First operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 56 states. [2022-04-27 23:05:04,651 INFO L87 Difference]: Start difference. First operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) Second operand 56 states. [2022-04-27 23:05:04,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:04,653 INFO L93 Difference]: Finished difference Result 56 states and 74 transitions. [2022-04-27 23:05:04,653 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 74 transitions. [2022-04-27 23:05:04,654 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:04,654 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:04,654 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:04,654 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 24 states have (on average 1.125) internal successors, (27), 26 states have internal predecessors, (27), 21 states have call successors, (21), 7 states have call predecessors, (21), 6 states have return successors, (19), 18 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 67 transitions. [2022-04-27 23:05:04,657 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 67 transitions. Word has length 27 [2022-04-27 23:05:04,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:04,657 INFO L495 AbstractCegarLoop]: Abstraction has 52 states and 67 transitions. [2022-04-27 23:05:04,657 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-04-27 23:05:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2022-04-27 23:05:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-27 23:05:04,658 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:04,658 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 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 23:05:04,685 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 23:05:04,885 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 23:05:04,886 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:04,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:04,886 INFO L85 PathProgramCache]: Analyzing trace with hash -881201762, now seen corresponding path program 1 times [2022-04-27 23:05:04,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:04,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743976500] [2022-04-27 23:05:04,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:04,899 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:04,899 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1003199951] [2022-04-27 23:05:04,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:04,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:04,900 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:04,901 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 23:05:04,919 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 23:05:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:04,937 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-27 23:05:04,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:04,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:05,083 INFO L272 TraceCheckUtils]: 0: Hoare triple {1165#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {1165#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {1165#true} is VALID [2022-04-27 23:05:05,084 INFO L290 TraceCheckUtils]: 2: Hoare triple {1165#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,084 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1165#true} {1165#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,084 INFO L272 TraceCheckUtils]: 4: Hoare triple {1165#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,085 INFO L290 TraceCheckUtils]: 5: Hoare triple {1165#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1165#true} is VALID [2022-04-27 23:05:05,085 INFO L272 TraceCheckUtils]: 6: Hoare triple {1165#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1165#true} is VALID [2022-04-27 23:05:05,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {1165#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1165#true} is VALID [2022-04-27 23:05:05,085 INFO L290 TraceCheckUtils]: 8: Hoare triple {1165#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,085 INFO L290 TraceCheckUtils]: 9: Hoare triple {1165#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,085 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1165#true} {1165#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1165#true} is VALID [2022-04-27 23:05:05,089 INFO L290 TraceCheckUtils]: 11: Hoare triple {1165#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:05,089 INFO L290 TraceCheckUtils]: 12: Hoare triple {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:05,089 INFO L272 TraceCheckUtils]: 13: Hoare triple {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1165#true} is VALID [2022-04-27 23:05:05,090 INFO L290 TraceCheckUtils]: 14: Hoare triple {1165#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1165#true} is VALID [2022-04-27 23:05:05,090 INFO L290 TraceCheckUtils]: 15: Hoare triple {1165#true} [109] L15-->L15-2: 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[] {1165#true} is VALID [2022-04-27 23:05:05,090 INFO L290 TraceCheckUtils]: 16: Hoare triple {1165#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,091 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1165#true} {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:05,091 INFO L272 TraceCheckUtils]: 18: Hoare triple {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1165#true} is VALID [2022-04-27 23:05:05,091 INFO L290 TraceCheckUtils]: 19: Hoare triple {1165#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1165#true} is VALID [2022-04-27 23:05:05,091 INFO L290 TraceCheckUtils]: 20: Hoare triple {1165#true} [109] L15-->L15-2: 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[] {1165#true} is VALID [2022-04-27 23:05:05,091 INFO L290 TraceCheckUtils]: 21: Hoare triple {1165#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,093 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1165#true} {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:05,093 INFO L272 TraceCheckUtils]: 23: Hoare triple {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1165#true} is VALID [2022-04-27 23:05:05,093 INFO L290 TraceCheckUtils]: 24: Hoare triple {1165#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1165#true} is VALID [2022-04-27 23:05:05,093 INFO L290 TraceCheckUtils]: 25: Hoare triple {1165#true} [109] L15-->L15-2: 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[] {1165#true} is VALID [2022-04-27 23:05:05,093 INFO L290 TraceCheckUtils]: 26: Hoare triple {1165#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1165#true} is VALID [2022-04-27 23:05:05,094 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1165#true} {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:05,094 INFO L272 TraceCheckUtils]: 28: Hoare triple {1203#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1255#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:05,095 INFO L290 TraceCheckUtils]: 29: Hoare triple {1255#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {1259#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:05,095 INFO L290 TraceCheckUtils]: 30: Hoare triple {1259#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {1166#false} is VALID [2022-04-27 23:05:05,095 INFO L290 TraceCheckUtils]: 31: Hoare triple {1166#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1166#false} is VALID [2022-04-27 23:05:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-27 23:05:05,096 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:05:05,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:05,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743976500] [2022-04-27 23:05:05,096 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:05,096 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1003199951] [2022-04-27 23:05:05,096 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1003199951] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:05:05,096 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:05:05,096 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:05:05,097 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131094227] [2022-04-27 23:05:05,097 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:05:05,097 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 32 [2022-04-27 23:05:05,097 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:05,097 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:05:05,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:05,116 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:05:05,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:05,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:05:05,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:05:05,117 INFO L87 Difference]: Start difference. First operand 52 states and 67 transitions. Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:05:05,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:05,539 INFO L93 Difference]: Finished difference Result 66 states and 82 transitions. [2022-04-27 23:05:05,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:05:05,539 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 32 [2022-04-27 23:05:05,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:05:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 70 transitions. [2022-04-27 23:05:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:05:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 70 transitions. [2022-04-27 23:05:05,544 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 70 transitions. [2022-04-27 23:05:05,613 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:05,615 INFO L225 Difference]: With dead ends: 66 [2022-04-27 23:05:05,615 INFO L226 Difference]: Without dead ends: 54 [2022-04-27 23:05:05,616 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:05:05,617 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 6 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 70 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:05,617 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 135 Invalid, 70 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:05:05,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2022-04-27 23:05:05,636 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2022-04-27 23:05:05,636 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:05,636 INFO L82 GeneralOperation]: Start isEquivalent. First operand 54 states. Second operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:05,637 INFO L74 IsIncluded]: Start isIncluded. First operand 54 states. Second operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:05,637 INFO L87 Difference]: Start difference. First operand 54 states. Second operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:05,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:05,640 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2022-04-27 23:05:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2022-04-27 23:05:05,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:05,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:05,640 INFO L74 IsIncluded]: Start isIncluded. First operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 54 states. [2022-04-27 23:05:05,641 INFO L87 Difference]: Start difference. First operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 54 states. [2022-04-27 23:05:05,643 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:05,643 INFO L93 Difference]: Finished difference Result 54 states and 65 transitions. [2022-04-27 23:05:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2022-04-27 23:05:05,643 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:05,643 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:05,643 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:05,644 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54 states, 27 states have (on average 1.0740740740740742) internal successors, (29), 28 states have internal predecessors, (29), 19 states have call successors, (19), 8 states have call predecessors, (19), 7 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 65 transitions. [2022-04-27 23:05:05,646 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 65 transitions. Word has length 32 [2022-04-27 23:05:05,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:05,646 INFO L495 AbstractCegarLoop]: Abstraction has 54 states and 65 transitions. [2022-04-27 23:05:05,646 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 4 states have internal predecessors, (14), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 23:05:05,647 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2022-04-27 23:05:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-04-27 23:05:05,657 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:05,657 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:05,683 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 23:05:05,857 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 23:05:05,858 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:05,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:05,858 INFO L85 PathProgramCache]: Analyzing trace with hash 72164327, now seen corresponding path program 1 times [2022-04-27 23:05:05,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:05,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1544423461] [2022-04-27 23:05:05,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:05,874 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:05,874 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [335573727] [2022-04-27 23:05:05,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:05,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:05,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:05,880 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 23:05:05,891 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 23:05:05,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:05,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:05:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:05,945 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:06,176 INFO L272 TraceCheckUtils]: 0: Hoare triple {1560#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {1560#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {1560#true} is VALID [2022-04-27 23:05:06,176 INFO L290 TraceCheckUtils]: 2: Hoare triple {1560#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,176 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1560#true} {1560#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,176 INFO L272 TraceCheckUtils]: 4: Hoare triple {1560#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,177 INFO L290 TraceCheckUtils]: 5: Hoare triple {1560#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1560#true} is VALID [2022-04-27 23:05:06,177 INFO L272 TraceCheckUtils]: 6: Hoare triple {1560#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1560#true} is VALID [2022-04-27 23:05:06,177 INFO L290 TraceCheckUtils]: 7: Hoare triple {1560#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1560#true} is VALID [2022-04-27 23:05:06,177 INFO L290 TraceCheckUtils]: 8: Hoare triple {1560#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,177 INFO L290 TraceCheckUtils]: 9: Hoare triple {1560#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,177 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1560#true} {1560#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1560#true} is VALID [2022-04-27 23:05:06,178 INFO L290 TraceCheckUtils]: 11: Hoare triple {1560#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,178 INFO L290 TraceCheckUtils]: 12: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,178 INFO L272 TraceCheckUtils]: 13: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,179 INFO L290 TraceCheckUtils]: 14: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,179 INFO L290 TraceCheckUtils]: 15: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,179 INFO L290 TraceCheckUtils]: 16: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,179 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1560#true} {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,180 INFO L272 TraceCheckUtils]: 18: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,180 INFO L290 TraceCheckUtils]: 19: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,180 INFO L290 TraceCheckUtils]: 20: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,180 INFO L290 TraceCheckUtils]: 21: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,181 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1560#true} {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,181 INFO L272 TraceCheckUtils]: 23: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,181 INFO L290 TraceCheckUtils]: 24: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,181 INFO L290 TraceCheckUtils]: 25: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,181 INFO L290 TraceCheckUtils]: 26: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,182 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1560#true} {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,182 INFO L272 TraceCheckUtils]: 28: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1560#true} is VALID [2022-04-27 23:05:06,182 INFO L290 TraceCheckUtils]: 29: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,182 INFO L290 TraceCheckUtils]: 30: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,182 INFO L290 TraceCheckUtils]: 31: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,183 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1560#true} {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,183 INFO L272 TraceCheckUtils]: 33: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1560#true} is VALID [2022-04-27 23:05:06,183 INFO L290 TraceCheckUtils]: 34: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,183 INFO L290 TraceCheckUtils]: 35: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,183 INFO L290 TraceCheckUtils]: 36: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,184 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {1560#true} {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:06,185 INFO L290 TraceCheckUtils]: 38: Hoare triple {1598#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:06,185 INFO L290 TraceCheckUtils]: 39: Hoare triple {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:06,186 INFO L272 TraceCheckUtils]: 40: Hoare triple {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,186 INFO L290 TraceCheckUtils]: 41: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,186 INFO L290 TraceCheckUtils]: 42: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,186 INFO L290 TraceCheckUtils]: 43: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,187 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1560#true} {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:06,196 INFO L272 TraceCheckUtils]: 45: Hoare triple {1680#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1702#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:06,196 INFO L290 TraceCheckUtils]: 46: Hoare triple {1702#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {1706#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:06,197 INFO L290 TraceCheckUtils]: 47: Hoare triple {1706#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {1561#false} is VALID [2022-04-27 23:05:06,197 INFO L290 TraceCheckUtils]: 48: Hoare triple {1561#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1561#false} is VALID [2022-04-27 23:05:06,197 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-27 23:05:06,197 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:06,417 INFO L290 TraceCheckUtils]: 48: Hoare triple {1561#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1561#false} is VALID [2022-04-27 23:05:06,418 INFO L290 TraceCheckUtils]: 47: Hoare triple {1706#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {1561#false} is VALID [2022-04-27 23:05:06,419 INFO L290 TraceCheckUtils]: 46: Hoare triple {1702#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {1706#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:06,419 INFO L272 TraceCheckUtils]: 45: Hoare triple {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1702#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:06,420 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {1560#true} {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:05:06,420 INFO L290 TraceCheckUtils]: 43: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,420 INFO L290 TraceCheckUtils]: 42: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,420 INFO L290 TraceCheckUtils]: 41: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,420 INFO L272 TraceCheckUtils]: 40: Hoare triple {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,421 INFO L290 TraceCheckUtils]: 39: Hoare triple {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:05:06,425 INFO L290 TraceCheckUtils]: 38: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1722#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:05:06,426 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {1560#true} {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,426 INFO L290 TraceCheckUtils]: 36: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,426 INFO L290 TraceCheckUtils]: 35: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,426 INFO L290 TraceCheckUtils]: 34: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,427 INFO L272 TraceCheckUtils]: 33: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1560#true} is VALID [2022-04-27 23:05:06,427 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1560#true} {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,427 INFO L290 TraceCheckUtils]: 31: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,427 INFO L290 TraceCheckUtils]: 30: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,428 INFO L290 TraceCheckUtils]: 29: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,428 INFO L272 TraceCheckUtils]: 28: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {1560#true} is VALID [2022-04-27 23:05:06,428 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1560#true} {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,428 INFO L290 TraceCheckUtils]: 26: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,429 INFO L290 TraceCheckUtils]: 25: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,429 INFO L290 TraceCheckUtils]: 24: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,429 INFO L272 TraceCheckUtils]: 23: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,430 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1560#true} {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,430 INFO L290 TraceCheckUtils]: 21: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,430 INFO L290 TraceCheckUtils]: 20: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,430 INFO L290 TraceCheckUtils]: 19: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,430 INFO L272 TraceCheckUtils]: 18: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,431 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1560#true} {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,431 INFO L290 TraceCheckUtils]: 16: Hoare triple {1560#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,431 INFO L290 TraceCheckUtils]: 15: Hoare triple {1560#true} [109] L15-->L15-2: 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[] {1560#true} is VALID [2022-04-27 23:05:06,431 INFO L290 TraceCheckUtils]: 14: Hoare triple {1560#true} [105] __VERIFIER_assertENTRY-->L15: 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] {1560#true} is VALID [2022-04-27 23:05:06,431 INFO L272 TraceCheckUtils]: 13: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1560#true} is VALID [2022-04-27 23:05:06,432 INFO L290 TraceCheckUtils]: 12: Hoare triple {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,432 INFO L290 TraceCheckUtils]: 11: Hoare triple {1560#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1744#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} is VALID [2022-04-27 23:05:06,432 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1560#true} {1560#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1560#true} is VALID [2022-04-27 23:05:06,432 INFO L290 TraceCheckUtils]: 9: Hoare triple {1560#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L290 TraceCheckUtils]: 8: Hoare triple {1560#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L290 TraceCheckUtils]: 7: Hoare triple {1560#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L272 TraceCheckUtils]: 6: Hoare triple {1560#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L290 TraceCheckUtils]: 5: Hoare triple {1560#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L272 TraceCheckUtils]: 4: Hoare triple {1560#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1560#true} {1560#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {1560#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {1560#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {1560#true} is VALID [2022-04-27 23:05:06,434 INFO L272 TraceCheckUtils]: 0: Hoare triple {1560#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1560#true} is VALID [2022-04-27 23:05:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-27 23:05:06,434 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:06,434 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1544423461] [2022-04-27 23:05:06,434 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:06,434 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [335573727] [2022-04-27 23:05:06,434 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [335573727] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:05:06,434 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:05:06,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:05:06,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337607003] [2022-04-27 23:05:06,435 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:06,435 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) Word has length 49 [2022-04-27 23:05:06,436 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:06,436 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:06,511 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:06,512 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:05:06,512 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:06,513 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:05:06,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:05:06,514 INFO L87 Difference]: Start difference. First operand 54 states and 65 transitions. Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:07,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:07,526 INFO L93 Difference]: Finished difference Result 77 states and 97 transitions. [2022-04-27 23:05:07,527 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:05:07,527 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) Word has length 49 [2022-04-27 23:05:07,527 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:07,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:07,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 82 transitions. [2022-04-27 23:05:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 82 transitions. [2022-04-27 23:05:07,532 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 82 transitions. [2022-04-27 23:05:07,629 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:07,631 INFO L225 Difference]: With dead ends: 77 [2022-04-27 23:05:07,631 INFO L226 Difference]: Without dead ends: 75 [2022-04-27 23:05:07,631 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 90 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:05:07,632 INFO L413 NwaCegarLoop]: 45 mSDtfsCounter, 10 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 131 SdHoareTripleChecker+Invalid, 212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:07,632 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 131 Invalid, 212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 157 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 23:05:07,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2022-04-27 23:05:07,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 62. [2022-04-27 23:05:07,646 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:07,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 75 states. Second operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:07,646 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:07,646 INFO L87 Difference]: Start difference. First operand 75 states. Second operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:07,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:07,650 INFO L93 Difference]: Finished difference Result 75 states and 95 transitions. [2022-04-27 23:05:07,650 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2022-04-27 23:05:07,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:07,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:07,651 INFO L74 IsIncluded]: Start isIncluded. First operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 75 states. [2022-04-27 23:05:07,651 INFO L87 Difference]: Start difference. First operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 75 states. [2022-04-27 23:05:07,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:07,654 INFO L93 Difference]: Finished difference Result 75 states and 95 transitions. [2022-04-27 23:05:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 95 transitions. [2022-04-27 23:05:07,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:07,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:07,655 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:07,655 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62 states, 33 states have (on average 1.0606060606060606) internal successors, (35), 34 states have internal predecessors, (35), 19 states have call successors, (19), 10 states have call predecessors, (19), 9 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:07,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 71 transitions. [2022-04-27 23:05:07,658 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 71 transitions. Word has length 49 [2022-04-27 23:05:07,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:07,658 INFO L495 AbstractCegarLoop]: Abstraction has 62 states and 71 transitions. [2022-04-27 23:05:07,658 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (14), 5 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 71 transitions. [2022-04-27 23:05:07,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-27 23:05:07,659 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:07,659 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:07,685 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 23:05:07,874 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 23:05:07,874 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:07,875 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:07,875 INFO L85 PathProgramCache]: Analyzing trace with hash 655575797, now seen corresponding path program 2 times [2022-04-27 23:05:07,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:07,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320312592] [2022-04-27 23:05:07,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:07,886 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:07,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1411874987] [2022-04-27 23:05:07,886 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:05:07,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:07,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:07,887 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 23:05:07,911 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 23:05:07,940 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:05:07,940 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:05:07,941 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:05:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:07,952 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:08,165 INFO L272 TraceCheckUtils]: 0: Hoare triple {2230#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,165 INFO L290 TraceCheckUtils]: 1: Hoare triple {2230#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {2230#true} is VALID [2022-04-27 23:05:08,165 INFO L290 TraceCheckUtils]: 2: Hoare triple {2230#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,165 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2230#true} {2230#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L272 TraceCheckUtils]: 4: Hoare triple {2230#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L290 TraceCheckUtils]: 5: Hoare triple {2230#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L272 TraceCheckUtils]: 6: Hoare triple {2230#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L290 TraceCheckUtils]: 7: Hoare triple {2230#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L290 TraceCheckUtils]: 8: Hoare triple {2230#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L290 TraceCheckUtils]: 9: Hoare triple {2230#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,166 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2230#true} {2230#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2230#true} is VALID [2022-04-27 23:05:08,167 INFO L290 TraceCheckUtils]: 11: Hoare triple {2230#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,167 INFO L290 TraceCheckUtils]: 12: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,167 INFO L272 TraceCheckUtils]: 13: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,167 INFO L290 TraceCheckUtils]: 14: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,167 INFO L290 TraceCheckUtils]: 15: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,167 INFO L290 TraceCheckUtils]: 16: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,168 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2230#true} {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,168 INFO L272 TraceCheckUtils]: 18: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,168 INFO L290 TraceCheckUtils]: 19: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,168 INFO L290 TraceCheckUtils]: 20: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,168 INFO L290 TraceCheckUtils]: 21: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,169 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2230#true} {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,170 INFO L272 TraceCheckUtils]: 23: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,170 INFO L290 TraceCheckUtils]: 24: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,170 INFO L290 TraceCheckUtils]: 25: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,170 INFO L290 TraceCheckUtils]: 26: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,171 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2230#true} {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,171 INFO L272 TraceCheckUtils]: 28: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2230#true} is VALID [2022-04-27 23:05:08,171 INFO L290 TraceCheckUtils]: 29: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,172 INFO L290 TraceCheckUtils]: 30: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,172 INFO L290 TraceCheckUtils]: 31: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,177 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2230#true} {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,177 INFO L272 TraceCheckUtils]: 33: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2230#true} is VALID [2022-04-27 23:05:08,177 INFO L290 TraceCheckUtils]: 34: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,177 INFO L290 TraceCheckUtils]: 35: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,177 INFO L290 TraceCheckUtils]: 36: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,178 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {2230#true} {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:05:08,178 INFO L290 TraceCheckUtils]: 38: Hoare triple {2268#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:08,179 INFO L290 TraceCheckUtils]: 39: Hoare triple {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:08,179 INFO L272 TraceCheckUtils]: 40: Hoare triple {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,179 INFO L290 TraceCheckUtils]: 41: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,179 INFO L290 TraceCheckUtils]: 42: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,179 INFO L290 TraceCheckUtils]: 43: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,180 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2230#true} {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:08,180 INFO L272 TraceCheckUtils]: 45: Hoare triple {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,180 INFO L290 TraceCheckUtils]: 46: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,180 INFO L290 TraceCheckUtils]: 47: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,180 INFO L290 TraceCheckUtils]: 48: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,180 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2230#true} {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:08,181 INFO L272 TraceCheckUtils]: 50: Hoare triple {2350#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2387#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:08,181 INFO L290 TraceCheckUtils]: 51: Hoare triple {2387#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {2391#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:08,182 INFO L290 TraceCheckUtils]: 52: Hoare triple {2391#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {2231#false} is VALID [2022-04-27 23:05:08,182 INFO L290 TraceCheckUtils]: 53: Hoare triple {2231#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2231#false} is VALID [2022-04-27 23:05:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-27 23:05:08,182 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:08,443 INFO L290 TraceCheckUtils]: 53: Hoare triple {2231#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2231#false} is VALID [2022-04-27 23:05:08,444 INFO L290 TraceCheckUtils]: 52: Hoare triple {2391#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {2231#false} is VALID [2022-04-27 23:05:08,445 INFO L290 TraceCheckUtils]: 51: Hoare triple {2387#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {2391#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:08,445 INFO L272 TraceCheckUtils]: 50: Hoare triple {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2387#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:08,446 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2230#true} {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:08,446 INFO L290 TraceCheckUtils]: 48: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,446 INFO L290 TraceCheckUtils]: 47: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,446 INFO L290 TraceCheckUtils]: 46: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,446 INFO L272 TraceCheckUtils]: 45: Hoare triple {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,447 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2230#true} {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:08,448 INFO L290 TraceCheckUtils]: 43: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,448 INFO L290 TraceCheckUtils]: 42: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,448 INFO L290 TraceCheckUtils]: 41: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,448 INFO L272 TraceCheckUtils]: 40: Hoare triple {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,449 INFO L290 TraceCheckUtils]: 39: Hoare triple {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:08,451 INFO L290 TraceCheckUtils]: 38: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2407#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:08,452 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {2230#true} {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,452 INFO L290 TraceCheckUtils]: 36: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,452 INFO L290 TraceCheckUtils]: 35: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,452 INFO L290 TraceCheckUtils]: 34: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,455 INFO L272 TraceCheckUtils]: 33: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2230#true} is VALID [2022-04-27 23:05:08,455 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2230#true} {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,457 INFO L290 TraceCheckUtils]: 31: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,457 INFO L290 TraceCheckUtils]: 30: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,458 INFO L290 TraceCheckUtils]: 29: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,458 INFO L272 TraceCheckUtils]: 28: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2230#true} is VALID [2022-04-27 23:05:08,459 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2230#true} {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,459 INFO L290 TraceCheckUtils]: 26: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,460 INFO L290 TraceCheckUtils]: 25: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,460 INFO L290 TraceCheckUtils]: 24: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,460 INFO L272 TraceCheckUtils]: 23: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,461 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2230#true} {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,461 INFO L290 TraceCheckUtils]: 21: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,461 INFO L290 TraceCheckUtils]: 20: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,461 INFO L290 TraceCheckUtils]: 19: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,461 INFO L272 TraceCheckUtils]: 18: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,462 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2230#true} {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,462 INFO L290 TraceCheckUtils]: 16: Hoare triple {2230#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,462 INFO L290 TraceCheckUtils]: 15: Hoare triple {2230#true} [109] L15-->L15-2: 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[] {2230#true} is VALID [2022-04-27 23:05:08,462 INFO L290 TraceCheckUtils]: 14: Hoare triple {2230#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2230#true} is VALID [2022-04-27 23:05:08,462 INFO L272 TraceCheckUtils]: 13: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2230#true} is VALID [2022-04-27 23:05:08,463 INFO L290 TraceCheckUtils]: 12: Hoare triple {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,463 INFO L290 TraceCheckUtils]: 11: Hoare triple {2230#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2444#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:08,463 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2230#true} {2230#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2230#true} is VALID [2022-04-27 23:05:08,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {2230#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,464 INFO L290 TraceCheckUtils]: 8: Hoare triple {2230#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,464 INFO L290 TraceCheckUtils]: 7: Hoare triple {2230#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2230#true} is VALID [2022-04-27 23:05:08,465 INFO L272 TraceCheckUtils]: 6: Hoare triple {2230#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2230#true} is VALID [2022-04-27 23:05:08,465 INFO L290 TraceCheckUtils]: 5: Hoare triple {2230#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {2230#true} is VALID [2022-04-27 23:05:08,465 INFO L272 TraceCheckUtils]: 4: Hoare triple {2230#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,465 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2230#true} {2230#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {2230#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,465 INFO L290 TraceCheckUtils]: 1: Hoare triple {2230#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {2230#true} is VALID [2022-04-27 23:05:08,466 INFO L272 TraceCheckUtils]: 0: Hoare triple {2230#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2230#true} is VALID [2022-04-27 23:05:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 14 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-27 23:05:08,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:08,466 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320312592] [2022-04-27 23:05:08,466 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:08,466 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1411874987] [2022-04-27 23:05:08,467 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1411874987] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:05:08,467 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:05:08,467 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:05:08,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928955396] [2022-04-27 23:05:08,467 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:08,469 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 54 [2022-04-27 23:05:08,470 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:08,470 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-27 23:05:08,521 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:08,521 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:05:08,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:08,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:05:08,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:05:08,522 INFO L87 Difference]: Start difference. First operand 62 states and 71 transitions. Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-27 23:05:09,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:09,005 INFO L93 Difference]: Finished difference Result 81 states and 100 transitions. [2022-04-27 23:05:09,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 23:05:09,005 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) Word has length 54 [2022-04-27 23:05:09,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:09,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-27 23:05:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 82 transitions. [2022-04-27 23:05:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-27 23:05:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 82 transitions. [2022-04-27 23:05:09,010 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 82 transitions. [2022-04-27 23:05:09,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:09,089 INFO L225 Difference]: With dead ends: 81 [2022-04-27 23:05:09,089 INFO L226 Difference]: Without dead ends: 79 [2022-04-27 23:05:09,089 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 100 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-27 23:05:09,090 INFO L413 NwaCegarLoop]: 58 mSDtfsCounter, 7 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 107 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 197 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:09,090 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 197 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 107 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:05:09,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-27 23:05:09,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 70. [2022-04-27 23:05:09,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:09,104 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-27 23:05:09,104 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-27 23:05:09,105 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-27 23:05:09,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:09,108 INFO L93 Difference]: Finished difference Result 79 states and 98 transitions. [2022-04-27 23:05:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2022-04-27 23:05:09,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:09,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:09,109 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-27 23:05:09,109 INFO L87 Difference]: Start difference. First operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-27 23:05:09,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:09,112 INFO L93 Difference]: Finished difference Result 79 states and 98 transitions. [2022-04-27 23:05:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 98 transitions. [2022-04-27 23:05:09,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:09,113 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:09,113 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:09,113 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 37 states have (on average 1.054054054054054) internal successors, (39), 39 states have internal predecessors, (39), 22 states have call successors, (22), 11 states have call predecessors, (22), 10 states have return successors, (20), 19 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-27 23:05:09,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 81 transitions. [2022-04-27 23:05:09,116 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 81 transitions. Word has length 54 [2022-04-27 23:05:09,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:09,116 INFO L495 AbstractCegarLoop]: Abstraction has 70 states and 81 transitions. [2022-04-27 23:05:09,116 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (16), 5 states have call predecessors, (16), 5 states have call successors, (16) [2022-04-27 23:05:09,116 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 81 transitions. [2022-04-27 23:05:09,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-27 23:05:09,117 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:09,117 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:09,143 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 23:05:09,339 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 23:05:09,340 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:09,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:09,340 INFO L85 PathProgramCache]: Analyzing trace with hash 1963047427, now seen corresponding path program 3 times [2022-04-27 23:05:09,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:09,341 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893751030] [2022-04-27 23:05:09,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:09,352 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:09,352 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1551460124] [2022-04-27 23:05:09,352 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:05:09,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:09,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:09,359 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 23:05:09,360 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 23:05:09,397 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-04-27 23:05:09,397 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:05:09,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-27 23:05:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:09,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:09,709 INFO L272 TraceCheckUtils]: 0: Hoare triple {2952#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {2952#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L290 TraceCheckUtils]: 2: Hoare triple {2952#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2952#true} {2952#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L272 TraceCheckUtils]: 4: Hoare triple {2952#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L290 TraceCheckUtils]: 5: Hoare triple {2952#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L272 TraceCheckUtils]: 6: Hoare triple {2952#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L290 TraceCheckUtils]: 7: Hoare triple {2952#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L290 TraceCheckUtils]: 8: Hoare triple {2952#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L290 TraceCheckUtils]: 9: Hoare triple {2952#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,710 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2952#true} {2952#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2952#true} is VALID [2022-04-27 23:05:09,711 INFO L290 TraceCheckUtils]: 11: Hoare triple {2952#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,711 INFO L290 TraceCheckUtils]: 12: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,712 INFO L272 TraceCheckUtils]: 13: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:09,712 INFO L290 TraceCheckUtils]: 14: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,712 INFO L290 TraceCheckUtils]: 15: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,712 INFO L290 TraceCheckUtils]: 16: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,713 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2952#true} {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,713 INFO L272 TraceCheckUtils]: 18: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:09,713 INFO L290 TraceCheckUtils]: 19: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,713 INFO L290 TraceCheckUtils]: 20: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,713 INFO L290 TraceCheckUtils]: 21: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,714 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2952#true} {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,714 INFO L272 TraceCheckUtils]: 23: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:09,714 INFO L290 TraceCheckUtils]: 24: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,714 INFO L290 TraceCheckUtils]: 25: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,714 INFO L290 TraceCheckUtils]: 26: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,715 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2952#true} {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,715 INFO L272 TraceCheckUtils]: 28: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2952#true} is VALID [2022-04-27 23:05:09,715 INFO L290 TraceCheckUtils]: 29: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,715 INFO L290 TraceCheckUtils]: 30: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,716 INFO L290 TraceCheckUtils]: 31: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,716 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2952#true} {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,716 INFO L272 TraceCheckUtils]: 33: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2952#true} is VALID [2022-04-27 23:05:09,716 INFO L290 TraceCheckUtils]: 34: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,716 INFO L290 TraceCheckUtils]: 35: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,716 INFO L290 TraceCheckUtils]: 36: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,717 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {2952#true} {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:09,717 INFO L290 TraceCheckUtils]: 38: Hoare triple {2990#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-27 23:05:09,718 INFO L290 TraceCheckUtils]: 39: Hoare triple {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-27 23:05:09,718 INFO L272 TraceCheckUtils]: 40: Hoare triple {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:09,718 INFO L290 TraceCheckUtils]: 41: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,718 INFO L290 TraceCheckUtils]: 42: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,718 INFO L290 TraceCheckUtils]: 43: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,722 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2952#true} {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-27 23:05:09,722 INFO L272 TraceCheckUtils]: 45: Hoare triple {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:09,722 INFO L290 TraceCheckUtils]: 46: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,722 INFO L290 TraceCheckUtils]: 47: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,722 INFO L290 TraceCheckUtils]: 48: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,728 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2952#true} {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-27 23:05:09,728 INFO L272 TraceCheckUtils]: 50: Hoare triple {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:09,728 INFO L290 TraceCheckUtils]: 51: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:09,728 INFO L290 TraceCheckUtils]: 52: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:09,728 INFO L290 TraceCheckUtils]: 53: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:09,729 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {2952#true} {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} is VALID [2022-04-27 23:05:09,730 INFO L272 TraceCheckUtils]: 55: Hoare triple {3072#(and (= 7 main_~y~0) (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3124#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:09,730 INFO L290 TraceCheckUtils]: 56: Hoare triple {3124#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {3128#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:09,730 INFO L290 TraceCheckUtils]: 57: Hoare triple {3128#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {2953#false} is VALID [2022-04-27 23:05:09,731 INFO L290 TraceCheckUtils]: 58: Hoare triple {2953#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2953#false} is VALID [2022-04-27 23:05:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-27 23:05:09,731 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:10,075 INFO L290 TraceCheckUtils]: 58: Hoare triple {2953#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2953#false} is VALID [2022-04-27 23:05:10,076 INFO L290 TraceCheckUtils]: 57: Hoare triple {3128#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {2953#false} is VALID [2022-04-27 23:05:10,076 INFO L290 TraceCheckUtils]: 56: Hoare triple {3124#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {3128#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:10,077 INFO L272 TraceCheckUtils]: 55: Hoare triple {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3124#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:10,078 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {2952#true} {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:05:10,078 INFO L290 TraceCheckUtils]: 53: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,078 INFO L290 TraceCheckUtils]: 52: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,078 INFO L290 TraceCheckUtils]: 51: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,079 INFO L272 TraceCheckUtils]: 50: Hoare triple {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:10,079 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {2952#true} {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:05:10,079 INFO L290 TraceCheckUtils]: 48: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,080 INFO L290 TraceCheckUtils]: 47: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,083 INFO L290 TraceCheckUtils]: 46: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,083 INFO L272 TraceCheckUtils]: 45: Hoare triple {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:10,084 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {2952#true} {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:05:10,084 INFO L290 TraceCheckUtils]: 43: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,084 INFO L290 TraceCheckUtils]: 42: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,084 INFO L290 TraceCheckUtils]: 41: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,084 INFO L272 TraceCheckUtils]: 40: Hoare triple {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:10,085 INFO L290 TraceCheckUtils]: 39: Hoare triple {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:05:10,089 INFO L290 TraceCheckUtils]: 38: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3144#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:05:10,090 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {2952#true} {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,090 INFO L290 TraceCheckUtils]: 36: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,090 INFO L290 TraceCheckUtils]: 35: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,090 INFO L290 TraceCheckUtils]: 34: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,091 INFO L272 TraceCheckUtils]: 33: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2952#true} is VALID [2022-04-27 23:05:10,091 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2952#true} {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,091 INFO L290 TraceCheckUtils]: 31: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,091 INFO L290 TraceCheckUtils]: 30: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,092 INFO L290 TraceCheckUtils]: 29: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,092 INFO L272 TraceCheckUtils]: 28: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {2952#true} is VALID [2022-04-27 23:05:10,092 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2952#true} {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,093 INFO L290 TraceCheckUtils]: 26: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,093 INFO L290 TraceCheckUtils]: 25: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,093 INFO L290 TraceCheckUtils]: 24: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,093 INFO L272 TraceCheckUtils]: 23: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:10,094 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2952#true} {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,094 INFO L290 TraceCheckUtils]: 21: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,094 INFO L290 TraceCheckUtils]: 20: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,094 INFO L290 TraceCheckUtils]: 19: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,094 INFO L272 TraceCheckUtils]: 18: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:10,095 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2952#true} {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,095 INFO L290 TraceCheckUtils]: 16: Hoare triple {2952#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,095 INFO L290 TraceCheckUtils]: 15: Hoare triple {2952#true} [109] L15-->L15-2: 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[] {2952#true} is VALID [2022-04-27 23:05:10,095 INFO L290 TraceCheckUtils]: 14: Hoare triple {2952#true} [105] __VERIFIER_assertENTRY-->L15: 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] {2952#true} is VALID [2022-04-27 23:05:10,096 INFO L272 TraceCheckUtils]: 13: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2952#true} is VALID [2022-04-27 23:05:10,096 INFO L290 TraceCheckUtils]: 12: Hoare triple {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {2952#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3196#(= (+ (* main_~z~0 main_~z~0) 6 (* main_~z~0 main_~y~0)) (+ (* main_~x~0 18) (* main_~z~0 4) (* main_~y~0 24)))} is VALID [2022-04-27 23:05:10,097 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2952#true} {2952#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2952#true} is VALID [2022-04-27 23:05:10,097 INFO L290 TraceCheckUtils]: 9: Hoare triple {2952#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,097 INFO L290 TraceCheckUtils]: 8: Hoare triple {2952#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,097 INFO L290 TraceCheckUtils]: 7: Hoare triple {2952#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2952#true} is VALID [2022-04-27 23:05:10,097 INFO L272 TraceCheckUtils]: 6: Hoare triple {2952#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {2952#true} is VALID [2022-04-27 23:05:10,098 INFO L290 TraceCheckUtils]: 5: Hoare triple {2952#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {2952#true} is VALID [2022-04-27 23:05:10,098 INFO L272 TraceCheckUtils]: 4: Hoare triple {2952#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,098 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2952#true} {2952#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {2952#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,098 INFO L290 TraceCheckUtils]: 1: Hoare triple {2952#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {2952#true} is VALID [2022-04-27 23:05:10,098 INFO L272 TraceCheckUtils]: 0: Hoare triple {2952#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2952#true} is VALID [2022-04-27 23:05:10,099 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-27 23:05:10,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:10,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893751030] [2022-04-27 23:05:10,100 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:10,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1551460124] [2022-04-27 23:05:10,100 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1551460124] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:05:10,100 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:05:10,100 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:05:10,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815219157] [2022-04-27 23:05:10,101 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:10,101 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 59 [2022-04-27 23:05:10,102 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:10,102 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:10,161 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:10,161 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:05:10,162 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:10,162 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:05:10,162 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:05:10,162 INFO L87 Difference]: Start difference. First operand 70 states and 81 transitions. Second operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:11,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:11,181 INFO L93 Difference]: Finished difference Result 93 states and 109 transitions. [2022-04-27 23:05:11,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:05:11,182 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 59 [2022-04-27 23:05:11,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:11,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 82 transitions. [2022-04-27 23:05:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 82 transitions. [2022-04-27 23:05:11,186 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 82 transitions. [2022-04-27 23:05:13,227 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:13,229 INFO L225 Difference]: With dead ends: 93 [2022-04-27 23:05:13,230 INFO L226 Difference]: Without dead ends: 85 [2022-04-27 23:05:13,230 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 110 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:05:13,231 INFO L413 NwaCegarLoop]: 46 mSDtfsCounter, 9 mSDsluCounter, 89 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 135 SdHoareTripleChecker+Invalid, 188 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:13,231 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 135 Invalid, 188 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 23:05:13,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-27 23:05:13,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 79. [2022-04-27 23:05:13,247 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:13,247 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:13,247 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:13,248 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:13,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:13,250 INFO L93 Difference]: Finished difference Result 85 states and 95 transitions. [2022-04-27 23:05:13,250 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2022-04-27 23:05:13,251 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:13,251 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:13,251 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 85 states. [2022-04-27 23:05:13,251 INFO L87 Difference]: Start difference. First operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) Second operand 85 states. [2022-04-27 23:05:13,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:13,254 INFO L93 Difference]: Finished difference Result 85 states and 95 transitions. [2022-04-27 23:05:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 95 transitions. [2022-04-27 23:05:13,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:13,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:13,254 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:13,254 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 46 states have (on average 1.0434782608695652) internal successors, (48), 48 states have internal predecessors, (48), 19 states have call successors, (19), 14 states have call predecessors, (19), 13 states have return successors, (17), 16 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-27 23:05:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 84 transitions. [2022-04-27 23:05:13,257 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 84 transitions. Word has length 59 [2022-04-27 23:05:13,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:13,257 INFO L495 AbstractCegarLoop]: Abstraction has 79 states and 84 transitions. [2022-04-27 23:05:13,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.5) internal successors, (20), 7 states have internal predecessors, (20), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2022-04-27 23:05:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-27 23:05:13,258 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:13,258 INFO L195 NwaCegarLoop]: trace histogram [12, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:13,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-04-27 23:05:13,471 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 23:05:13,471 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:13,472 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:13,472 INFO L85 PathProgramCache]: Analyzing trace with hash -1897273453, now seen corresponding path program 1 times [2022-04-27 23:05:13,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:13,472 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654690305] [2022-04-27 23:05:13,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:13,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:13,484 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:13,484 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2108802809] [2022-04-27 23:05:13,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:13,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:13,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:13,485 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 23:05:13,508 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 23:05:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:13,535 INFO L263 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 18 conjunts are in the unsatisfiable core [2022-04-27 23:05:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:13,549 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:14,073 INFO L272 TraceCheckUtils]: 0: Hoare triple {3742#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {3742#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {3742#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3742#true} {3742#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {3742#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {3742#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L272 TraceCheckUtils]: 6: Hoare triple {3742#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {3742#true} is VALID [2022-04-27 23:05:14,074 INFO L290 TraceCheckUtils]: 7: Hoare triple {3742#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3742#true} is VALID [2022-04-27 23:05:14,075 INFO L290 TraceCheckUtils]: 8: Hoare triple {3742#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,075 INFO L290 TraceCheckUtils]: 9: Hoare triple {3742#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,075 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3742#true} {3742#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {3742#true} is VALID [2022-04-27 23:05:14,075 INFO L290 TraceCheckUtils]: 11: Hoare triple {3742#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,076 INFO L290 TraceCheckUtils]: 12: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,076 INFO L272 TraceCheckUtils]: 13: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,076 INFO L290 TraceCheckUtils]: 15: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,076 INFO L290 TraceCheckUtils]: 16: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,077 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3742#true} {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,077 INFO L272 TraceCheckUtils]: 18: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,077 INFO L290 TraceCheckUtils]: 19: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,077 INFO L290 TraceCheckUtils]: 20: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,077 INFO L290 TraceCheckUtils]: 21: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,078 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3742#true} {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,078 INFO L272 TraceCheckUtils]: 23: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,078 INFO L290 TraceCheckUtils]: 24: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,078 INFO L290 TraceCheckUtils]: 25: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,078 INFO L290 TraceCheckUtils]: 26: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,079 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {3742#true} {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,079 INFO L272 TraceCheckUtils]: 28: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3742#true} is VALID [2022-04-27 23:05:14,079 INFO L290 TraceCheckUtils]: 29: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,079 INFO L290 TraceCheckUtils]: 30: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,079 INFO L290 TraceCheckUtils]: 31: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,080 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3742#true} {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,080 INFO L272 TraceCheckUtils]: 33: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3742#true} is VALID [2022-04-27 23:05:14,080 INFO L290 TraceCheckUtils]: 34: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,080 INFO L290 TraceCheckUtils]: 35: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,080 INFO L290 TraceCheckUtils]: 36: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,081 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {3742#true} {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:14,081 INFO L290 TraceCheckUtils]: 38: Hoare triple {3780#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,082 INFO L290 TraceCheckUtils]: 39: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,082 INFO L272 TraceCheckUtils]: 40: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,082 INFO L290 TraceCheckUtils]: 41: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,082 INFO L290 TraceCheckUtils]: 42: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,082 INFO L290 TraceCheckUtils]: 43: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,083 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {3742#true} {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,083 INFO L272 TraceCheckUtils]: 45: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,083 INFO L290 TraceCheckUtils]: 46: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,083 INFO L290 TraceCheckUtils]: 47: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,083 INFO L290 TraceCheckUtils]: 48: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,084 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {3742#true} {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,084 INFO L272 TraceCheckUtils]: 50: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,084 INFO L290 TraceCheckUtils]: 51: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,084 INFO L290 TraceCheckUtils]: 52: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,084 INFO L290 TraceCheckUtils]: 53: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,085 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {3742#true} {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,086 INFO L272 TraceCheckUtils]: 55: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3742#true} is VALID [2022-04-27 23:05:14,087 INFO L290 TraceCheckUtils]: 56: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,087 INFO L290 TraceCheckUtils]: 57: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,087 INFO L290 TraceCheckUtils]: 58: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,088 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3742#true} {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,088 INFO L272 TraceCheckUtils]: 60: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3742#true} is VALID [2022-04-27 23:05:14,088 INFO L290 TraceCheckUtils]: 61: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,088 INFO L290 TraceCheckUtils]: 62: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,088 INFO L290 TraceCheckUtils]: 63: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,089 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {3742#true} {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:14,089 INFO L290 TraceCheckUtils]: 65: Hoare triple {3862#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (<= main_~n~0 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {3944#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-27 23:05:14,089 INFO L272 TraceCheckUtils]: 66: Hoare triple {3944#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3742#true} is VALID [2022-04-27 23:05:14,090 INFO L290 TraceCheckUtils]: 67: Hoare triple {3742#true} [105] __VERIFIER_assertENTRY-->L15: 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] {3742#true} is VALID [2022-04-27 23:05:14,090 INFO L290 TraceCheckUtils]: 68: Hoare triple {3742#true} [109] L15-->L15-2: 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[] {3742#true} is VALID [2022-04-27 23:05:14,090 INFO L290 TraceCheckUtils]: 69: Hoare triple {3742#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3742#true} is VALID [2022-04-27 23:05:14,090 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {3742#true} {3944#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3944#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-27 23:05:14,091 INFO L272 TraceCheckUtils]: 71: Hoare triple {3944#(and (= main_~z~0 12) (= (+ (- 1) main_~x~0) 0) (<= 0 main_~a~0) (< main_~a~0 1))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {3963#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:14,092 INFO L290 TraceCheckUtils]: 72: Hoare triple {3963#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {3967#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:14,092 INFO L290 TraceCheckUtils]: 73: Hoare triple {3967#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {3743#false} is VALID [2022-04-27 23:05:14,092 INFO L290 TraceCheckUtils]: 74: Hoare triple {3743#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3743#false} is VALID [2022-04-27 23:05:14,093 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-27 23:05:14,093 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:14,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:14,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654690305] [2022-04-27 23:05:14,536 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:14,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2108802809] [2022-04-27 23:05:14,536 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2108802809] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:05:14,536 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:05:14,536 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2022-04-27 23:05:14,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1526671897] [2022-04-27 23:05:14,537 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:14,537 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) Word has length 75 [2022-04-27 23:05:14,537 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:14,538 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-27 23:05:14,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:14,578 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 23:05:14,578 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:14,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 23:05:14,579 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:05:14,579 INFO L87 Difference]: Start difference. First operand 79 states and 84 transitions. Second operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-27 23:05:14,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:14,985 INFO L93 Difference]: Finished difference Result 95 states and 103 transitions. [2022-04-27 23:05:14,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:05:14,986 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) Word has length 75 [2022-04-27 23:05:14,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-27 23:05:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 70 transitions. [2022-04-27 23:05:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-27 23:05:14,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 70 transitions. [2022-04-27 23:05:14,990 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 70 transitions. [2022-04-27 23:05:15,047 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:15,049 INFO L225 Difference]: With dead ends: 95 [2022-04-27 23:05:15,049 INFO L226 Difference]: Without dead ends: 93 [2022-04-27 23:05:15,049 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 103 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-27 23:05:15,050 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 6 mSDsluCounter, 120 mSDsCounter, 0 mSdLazyCounter, 139 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 162 SdHoareTripleChecker+Invalid, 148 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:15,050 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 162 Invalid, 148 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:05:15,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 93 states. [2022-04-27 23:05:15,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 93 to 92. [2022-04-27 23:05:15,080 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:15,080 INFO L82 GeneralOperation]: Start isEquivalent. First operand 93 states. Second operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-27 23:05:15,081 INFO L74 IsIncluded]: Start isIncluded. First operand 93 states. Second operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-27 23:05:15,081 INFO L87 Difference]: Start difference. First operand 93 states. Second operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-27 23:05:15,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:15,084 INFO L93 Difference]: Finished difference Result 93 states and 101 transitions. [2022-04-27 23:05:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 101 transitions. [2022-04-27 23:05:15,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:15,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:15,084 INFO L74 IsIncluded]: Start isIncluded. First operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 93 states. [2022-04-27 23:05:15,085 INFO L87 Difference]: Start difference. First operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) Second operand 93 states. [2022-04-27 23:05:15,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:15,087 INFO L93 Difference]: Finished difference Result 93 states and 101 transitions. [2022-04-27 23:05:15,088 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 101 transitions. [2022-04-27 23:05:15,088 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:15,088 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:15,088 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:15,088 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 55 states have internal predecessors, (56), 23 states have call successors, (23), 16 states have call predecessors, (23), 15 states have return successors, (21), 20 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-27 23:05:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 100 transitions. [2022-04-27 23:05:15,091 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 100 transitions. Word has length 75 [2022-04-27 23:05:15,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:15,091 INFO L495 AbstractCegarLoop]: Abstraction has 92 states and 100 transitions. [2022-04-27 23:05:15,091 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 4 states have call predecessors, (13), 4 states have call successors, (13) [2022-04-27 23:05:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 100 transitions. [2022-04-27 23:05:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-27 23:05:15,092 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:15,092 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:15,113 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-27 23:05:15,307 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 23:05:15,308 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:15,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:15,308 INFO L85 PathProgramCache]: Analyzing trace with hash -994112719, now seen corresponding path program 1 times [2022-04-27 23:05:15,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:15,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727157693] [2022-04-27 23:05:15,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:15,320 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:15,320 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [264143943] [2022-04-27 23:05:15,320 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:15,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:15,320 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:15,322 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 23:05:15,330 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 23:05:15,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:15,372 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 23:05:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:15,389 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:17,433 INFO L272 TraceCheckUtils]: 0: Hoare triple {4552#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {4552#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {4552#true} is VALID [2022-04-27 23:05:17,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {4552#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,433 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4552#true} {4552#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,434 INFO L272 TraceCheckUtils]: 4: Hoare triple {4552#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,440 INFO L290 TraceCheckUtils]: 5: Hoare triple {4552#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {4572#(or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} is VALID [2022-04-27 23:05:17,440 INFO L272 TraceCheckUtils]: 6: Hoare triple {4572#(or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {4552#true} is VALID [2022-04-27 23:05:17,441 INFO L290 TraceCheckUtils]: 7: Hoare triple {4552#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4579#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 23:05:17,441 INFO L290 TraceCheckUtils]: 8: Hoare triple {4579#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4583#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:05:17,441 INFO L290 TraceCheckUtils]: 9: Hoare triple {4583#(not (= |assume_abort_if_not_#in~cond| 0))} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4583#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:05:17,442 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4583#(not (= |assume_abort_if_not_#in~cond| 0))} {4572#(or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {4590#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:05:17,444 INFO L290 TraceCheckUtils]: 11: Hoare triple {4590#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,444 INFO L290 TraceCheckUtils]: 12: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,445 INFO L272 TraceCheckUtils]: 13: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,445 INFO L290 TraceCheckUtils]: 14: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,445 INFO L290 TraceCheckUtils]: 15: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,445 INFO L290 TraceCheckUtils]: 16: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,446 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4552#true} {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,446 INFO L272 TraceCheckUtils]: 18: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,446 INFO L290 TraceCheckUtils]: 19: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,446 INFO L290 TraceCheckUtils]: 20: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,446 INFO L290 TraceCheckUtils]: 21: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,447 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4552#true} {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,447 INFO L272 TraceCheckUtils]: 23: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,447 INFO L290 TraceCheckUtils]: 24: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,447 INFO L290 TraceCheckUtils]: 25: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,447 INFO L290 TraceCheckUtils]: 26: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,448 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {4552#true} {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,448 INFO L272 TraceCheckUtils]: 28: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4552#true} is VALID [2022-04-27 23:05:17,448 INFO L290 TraceCheckUtils]: 29: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,448 INFO L290 TraceCheckUtils]: 30: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,448 INFO L290 TraceCheckUtils]: 31: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,449 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {4552#true} {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,449 INFO L272 TraceCheckUtils]: 33: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4552#true} is VALID [2022-04-27 23:05:17,449 INFO L290 TraceCheckUtils]: 34: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,449 INFO L290 TraceCheckUtils]: 35: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,449 INFO L290 TraceCheckUtils]: 36: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,450 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {4552#true} {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} is VALID [2022-04-27 23:05:17,451 INFO L290 TraceCheckUtils]: 38: Hoare triple {4594#(and (= main_~x~0 0) (= main_~n~0 0) (<= main_~a~0 20) (= main_~y~0 1) (<= 0 main_~a~0) (<= 6 main_~z~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,452 INFO L290 TraceCheckUtils]: 39: Hoare triple {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,452 INFO L272 TraceCheckUtils]: 40: Hoare triple {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,452 INFO L290 TraceCheckUtils]: 41: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,452 INFO L290 TraceCheckUtils]: 42: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,452 INFO L290 TraceCheckUtils]: 43: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,453 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {4552#true} {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,453 INFO L272 TraceCheckUtils]: 45: Hoare triple {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,453 INFO L290 TraceCheckUtils]: 46: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,453 INFO L290 TraceCheckUtils]: 47: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,453 INFO L290 TraceCheckUtils]: 48: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,454 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {4552#true} {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,454 INFO L272 TraceCheckUtils]: 50: Hoare triple {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,454 INFO L290 TraceCheckUtils]: 51: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,454 INFO L290 TraceCheckUtils]: 52: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,454 INFO L290 TraceCheckUtils]: 53: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,455 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {4552#true} {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,455 INFO L272 TraceCheckUtils]: 55: Hoare triple {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4552#true} is VALID [2022-04-27 23:05:17,455 INFO L290 TraceCheckUtils]: 56: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,455 INFO L290 TraceCheckUtils]: 57: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,455 INFO L290 TraceCheckUtils]: 58: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,456 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4552#true} {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,456 INFO L272 TraceCheckUtils]: 60: Hoare triple {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4552#true} is VALID [2022-04-27 23:05:17,456 INFO L290 TraceCheckUtils]: 61: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4746#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:17,457 INFO L290 TraceCheckUtils]: 62: Hoare triple {4746#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:05:17,457 INFO L290 TraceCheckUtils]: 63: Hoare triple {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:05:17,458 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} {4676#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4757#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:05:17,459 INFO L290 TraceCheckUtils]: 65: Hoare triple {4757#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (<= main_~n~0 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {4761#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-27 23:05:17,459 INFO L272 TraceCheckUtils]: 66: Hoare triple {4761#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4552#true} is VALID [2022-04-27 23:05:17,459 INFO L290 TraceCheckUtils]: 67: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4552#true} is VALID [2022-04-27 23:05:17,459 INFO L290 TraceCheckUtils]: 68: Hoare triple {4552#true} [109] L15-->L15-2: 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[] {4552#true} is VALID [2022-04-27 23:05:17,459 INFO L290 TraceCheckUtils]: 69: Hoare triple {4552#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4552#true} is VALID [2022-04-27 23:05:17,460 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {4552#true} {4761#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4761#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-27 23:05:17,460 INFO L272 TraceCheckUtils]: 71: Hoare triple {4761#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {4552#true} is VALID [2022-04-27 23:05:17,460 INFO L290 TraceCheckUtils]: 72: Hoare triple {4552#true} [105] __VERIFIER_assertENTRY-->L15: 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] {4746#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:17,460 INFO L290 TraceCheckUtils]: 73: Hoare triple {4746#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:05:17,461 INFO L290 TraceCheckUtils]: 74: Hoare triple {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:05:17,462 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {4750#(not (= |__VERIFIER_assert_#in~cond| 0))} {4761#(and (<= (+ main_~x~0 6) main_~y~0) (<= (+ main_~y~0 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {4792#(and (<= 7 main_~y~0) (<= (+ 5 main_~y~0) main_~z~0) (< main_~a~0 1) (= main_~z~0 (+ (* main_~a~0 6) 12)))} is VALID [2022-04-27 23:05:17,463 INFO L272 TraceCheckUtils]: 76: Hoare triple {4792#(and (<= 7 main_~y~0) (<= (+ 5 main_~y~0) main_~z~0) (< main_~a~0 1) (= main_~z~0 (+ (* main_~a~0 6) 12)))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {4796#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:17,464 INFO L290 TraceCheckUtils]: 77: Hoare triple {4796#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {4800#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:17,464 INFO L290 TraceCheckUtils]: 78: Hoare triple {4800#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {4553#false} is VALID [2022-04-27 23:05:17,464 INFO L290 TraceCheckUtils]: 79: Hoare triple {4553#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4553#false} is VALID [2022-04-27 23:05:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 79 proven. 12 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2022-04-27 23:05:17,465 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:51,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:51,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727157693] [2022-04-27 23:05:51,829 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:51,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [264143943] [2022-04-27 23:05:51,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [264143943] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:05:51,829 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:05:51,829 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-27 23:05:51,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874468609] [2022-04-27 23:05:51,829 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:51,831 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) Word has length 80 [2022-04-27 23:05:51,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:51,831 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:51,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:51,886 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-27 23:05:51,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:51,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-27 23:05:51,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=339, Unknown=0, NotChecked=0, Total=420 [2022-04-27 23:05:51,887 INFO L87 Difference]: Start difference. First operand 92 states and 100 transitions. Second operand has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:53,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:53,761 INFO L93 Difference]: Finished difference Result 103 states and 109 transitions. [2022-04-27 23:05:53,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 23:05:53,761 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) Word has length 80 [2022-04-27 23:05:53,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 70 transitions. [2022-04-27 23:05:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:53,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 70 transitions. [2022-04-27 23:05:53,767 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 70 transitions. [2022-04-27 23:05:53,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:53,839 INFO L225 Difference]: With dead ends: 103 [2022-04-27 23:05:53,839 INFO L226 Difference]: Without dead ends: 90 [2022-04-27 23:05:53,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 102 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=111, Invalid=489, Unknown=0, NotChecked=0, Total=600 [2022-04-27 23:05:53,840 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 21 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 323 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 119 SdHoareTripleChecker+Invalid, 357 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 323 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:53,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 119 Invalid, 357 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 323 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 23:05:53,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2022-04-27 23:05:53,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2022-04-27 23:05:53,890 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:53,890 INFO L82 GeneralOperation]: Start isEquivalent. First operand 90 states. Second operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:53,890 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:53,891 INFO L87 Difference]: Start difference. First operand 90 states. Second operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:53,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:53,893 INFO L93 Difference]: Finished difference Result 90 states and 95 transitions. [2022-04-27 23:05:53,893 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2022-04-27 23:05:53,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:53,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:53,893 INFO L74 IsIncluded]: Start isIncluded. First operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 90 states. [2022-04-27 23:05:53,894 INFO L87 Difference]: Start difference. First operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 90 states. [2022-04-27 23:05:53,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:53,896 INFO L93 Difference]: Finished difference Result 90 states and 95 transitions. [2022-04-27 23:05:53,896 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2022-04-27 23:05:53,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:53,896 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:53,896 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:53,896 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 53 states have (on average 1.0377358490566038) internal successors, (55), 54 states have internal predecessors, (55), 21 states have call successors, (21), 16 states have call predecessors, (21), 15 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:53,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 95 transitions. [2022-04-27 23:05:53,898 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 95 transitions. Word has length 80 [2022-04-27 23:05:53,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:53,898 INFO L495 AbstractCegarLoop]: Abstraction has 90 states and 95 transitions. [2022-04-27 23:05:53,899 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 12 states have (on average 1.6666666666666667) internal successors, (20), 11 states have internal predecessors, (20), 6 states have call successors, (16), 2 states have call predecessors, (16), 3 states have return successors, (14), 7 states have call predecessors, (14), 5 states have call successors, (14) [2022-04-27 23:05:53,899 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2022-04-27 23:05:53,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-04-27 23:05:53,899 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:53,899 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:53,925 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 23:05:54,119 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 23:05:54,119 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:54,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:54,120 INFO L85 PathProgramCache]: Analyzing trace with hash -1391751782, now seen corresponding path program 4 times [2022-04-27 23:05:54,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:54,120 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090874930] [2022-04-27 23:05:54,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:54,136 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:54,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1898456283] [2022-04-27 23:05:54,136 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-27 23:05:54,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:54,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:54,138 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 23:05:54,138 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 23:05:54,185 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-27 23:05:54,185 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:05:54,186 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-27 23:05:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:54,203 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:54,527 INFO L272 TraceCheckUtils]: 0: Hoare triple {5407#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L290 TraceCheckUtils]: 1: Hoare triple {5407#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L290 TraceCheckUtils]: 2: Hoare triple {5407#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5407#true} {5407#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L272 TraceCheckUtils]: 4: Hoare triple {5407#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L290 TraceCheckUtils]: 5: Hoare triple {5407#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L272 TraceCheckUtils]: 6: Hoare triple {5407#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L290 TraceCheckUtils]: 7: Hoare triple {5407#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L290 TraceCheckUtils]: 8: Hoare triple {5407#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L290 TraceCheckUtils]: 9: Hoare triple {5407#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,527 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5407#true} {5407#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {5407#true} is VALID [2022-04-27 23:05:54,528 INFO L290 TraceCheckUtils]: 11: Hoare triple {5407#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,528 INFO L290 TraceCheckUtils]: 12: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,528 INFO L272 TraceCheckUtils]: 13: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,528 INFO L290 TraceCheckUtils]: 14: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,528 INFO L290 TraceCheckUtils]: 15: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,528 INFO L290 TraceCheckUtils]: 16: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,529 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5407#true} {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,529 INFO L272 TraceCheckUtils]: 18: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,530 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {5407#true} {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,530 INFO L272 TraceCheckUtils]: 23: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,530 INFO L290 TraceCheckUtils]: 24: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,530 INFO L290 TraceCheckUtils]: 25: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,530 INFO L290 TraceCheckUtils]: 26: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,531 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5407#true} {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,531 INFO L272 TraceCheckUtils]: 28: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,531 INFO L290 TraceCheckUtils]: 29: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,531 INFO L290 TraceCheckUtils]: 30: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,531 INFO L290 TraceCheckUtils]: 31: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,532 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {5407#true} {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,532 INFO L272 TraceCheckUtils]: 33: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,532 INFO L290 TraceCheckUtils]: 34: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,532 INFO L290 TraceCheckUtils]: 35: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,532 INFO L290 TraceCheckUtils]: 36: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,533 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {5407#true} {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:54,533 INFO L290 TraceCheckUtils]: 38: Hoare triple {5445#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,534 INFO L290 TraceCheckUtils]: 39: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,534 INFO L272 TraceCheckUtils]: 40: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,534 INFO L290 TraceCheckUtils]: 41: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,534 INFO L290 TraceCheckUtils]: 42: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,534 INFO L290 TraceCheckUtils]: 43: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,535 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {5407#true} {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,535 INFO L272 TraceCheckUtils]: 45: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,535 INFO L290 TraceCheckUtils]: 46: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,535 INFO L290 TraceCheckUtils]: 47: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,535 INFO L290 TraceCheckUtils]: 48: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,535 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {5407#true} {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,535 INFO L272 TraceCheckUtils]: 50: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,535 INFO L290 TraceCheckUtils]: 51: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,536 INFO L290 TraceCheckUtils]: 52: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,536 INFO L290 TraceCheckUtils]: 53: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,536 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {5407#true} {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,536 INFO L272 TraceCheckUtils]: 55: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,536 INFO L290 TraceCheckUtils]: 56: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,536 INFO L290 TraceCheckUtils]: 57: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,536 INFO L290 TraceCheckUtils]: 58: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,537 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5407#true} {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,537 INFO L272 TraceCheckUtils]: 60: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,537 INFO L290 TraceCheckUtils]: 61: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,537 INFO L290 TraceCheckUtils]: 62: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,537 INFO L290 TraceCheckUtils]: 63: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,538 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {5407#true} {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} is VALID [2022-04-27 23:05:54,538 INFO L290 TraceCheckUtils]: 65: Hoare triple {5527#(and (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0) (= 6 (+ main_~y~0 (* (- 1) main_~x~0))))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-27 23:05:54,538 INFO L290 TraceCheckUtils]: 66: Hoare triple {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-27 23:05:54,538 INFO L272 TraceCheckUtils]: 67: Hoare triple {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L290 TraceCheckUtils]: 68: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L290 TraceCheckUtils]: 69: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L290 TraceCheckUtils]: 70: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {5407#true} {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-27 23:05:54,539 INFO L272 TraceCheckUtils]: 72: Hoare triple {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L290 TraceCheckUtils]: 73: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L290 TraceCheckUtils]: 74: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,539 INFO L290 TraceCheckUtils]: 75: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,540 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {5407#true} {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} is VALID [2022-04-27 23:05:54,540 INFO L272 TraceCheckUtils]: 77: Hoare triple {5609#(and (= (+ (- 2) main_~n~0) 0) (= main_~x~0 8))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5646#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:54,541 INFO L290 TraceCheckUtils]: 78: Hoare triple {5646#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {5650#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:54,541 INFO L290 TraceCheckUtils]: 79: Hoare triple {5650#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {5408#false} is VALID [2022-04-27 23:05:54,541 INFO L290 TraceCheckUtils]: 80: Hoare triple {5408#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5408#false} is VALID [2022-04-27 23:05:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-27 23:05:54,541 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:54,883 INFO L290 TraceCheckUtils]: 80: Hoare triple {5408#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5408#false} is VALID [2022-04-27 23:05:54,884 INFO L290 TraceCheckUtils]: 79: Hoare triple {5650#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {5408#false} is VALID [2022-04-27 23:05:54,884 INFO L290 TraceCheckUtils]: 78: Hoare triple {5646#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {5650#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:54,885 INFO L272 TraceCheckUtils]: 77: Hoare triple {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5646#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:54,885 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {5407#true} {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:54,885 INFO L290 TraceCheckUtils]: 75: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,885 INFO L290 TraceCheckUtils]: 74: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,885 INFO L290 TraceCheckUtils]: 73: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,885 INFO L272 TraceCheckUtils]: 72: Hoare triple {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,886 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {5407#true} {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:54,886 INFO L290 TraceCheckUtils]: 70: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,886 INFO L290 TraceCheckUtils]: 69: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,886 INFO L290 TraceCheckUtils]: 68: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,886 INFO L272 TraceCheckUtils]: 67: Hoare triple {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,887 INFO L290 TraceCheckUtils]: 66: Hoare triple {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:54,889 INFO L290 TraceCheckUtils]: 65: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5666#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:05:54,890 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {5407#true} {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,890 INFO L290 TraceCheckUtils]: 63: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,890 INFO L290 TraceCheckUtils]: 62: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,890 INFO L290 TraceCheckUtils]: 61: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,890 INFO L272 TraceCheckUtils]: 60: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,903 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5407#true} {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,903 INFO L290 TraceCheckUtils]: 58: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,903 INFO L290 TraceCheckUtils]: 57: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,903 INFO L290 TraceCheckUtils]: 56: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,904 INFO L272 TraceCheckUtils]: 55: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,904 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {5407#true} {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,904 INFO L290 TraceCheckUtils]: 53: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,904 INFO L290 TraceCheckUtils]: 52: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,904 INFO L290 TraceCheckUtils]: 51: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,904 INFO L272 TraceCheckUtils]: 50: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,905 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {5407#true} {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,905 INFO L290 TraceCheckUtils]: 48: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,905 INFO L290 TraceCheckUtils]: 47: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,905 INFO L290 TraceCheckUtils]: 46: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,905 INFO L272 TraceCheckUtils]: 45: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,906 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {5407#true} {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,906 INFO L290 TraceCheckUtils]: 43: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,906 INFO L290 TraceCheckUtils]: 42: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,906 INFO L290 TraceCheckUtils]: 41: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,906 INFO L272 TraceCheckUtils]: 40: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,907 INFO L290 TraceCheckUtils]: 39: Hoare triple {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,909 INFO L290 TraceCheckUtils]: 38: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5703#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:05:54,910 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {5407#true} {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,910 INFO L290 TraceCheckUtils]: 36: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,910 INFO L290 TraceCheckUtils]: 35: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,910 INFO L290 TraceCheckUtils]: 34: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,911 INFO L272 TraceCheckUtils]: 33: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,911 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {5407#true} {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,911 INFO L290 TraceCheckUtils]: 31: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,911 INFO L290 TraceCheckUtils]: 30: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,911 INFO L290 TraceCheckUtils]: 29: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,912 INFO L272 TraceCheckUtils]: 28: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {5407#true} is VALID [2022-04-27 23:05:54,912 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5407#true} {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,912 INFO L290 TraceCheckUtils]: 26: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,912 INFO L290 TraceCheckUtils]: 25: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,912 INFO L290 TraceCheckUtils]: 24: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,913 INFO L272 TraceCheckUtils]: 23: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,913 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {5407#true} {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,913 INFO L290 TraceCheckUtils]: 21: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,913 INFO L290 TraceCheckUtils]: 20: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,913 INFO L290 TraceCheckUtils]: 19: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,914 INFO L272 TraceCheckUtils]: 18: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,914 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5407#true} {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,914 INFO L290 TraceCheckUtils]: 16: Hoare triple {5407#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,914 INFO L290 TraceCheckUtils]: 15: Hoare triple {5407#true} [109] L15-->L15-2: 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[] {5407#true} is VALID [2022-04-27 23:05:54,914 INFO L290 TraceCheckUtils]: 14: Hoare triple {5407#true} [105] __VERIFIER_assertENTRY-->L15: 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] {5407#true} is VALID [2022-04-27 23:05:54,914 INFO L272 TraceCheckUtils]: 13: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5407#true} is VALID [2022-04-27 23:05:54,915 INFO L290 TraceCheckUtils]: 12: Hoare triple {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,915 INFO L290 TraceCheckUtils]: 11: Hoare triple {5407#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5785#(= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (* (+ main_~n~0 2) (+ main_~n~0 2) (+ main_~n~0 2)))} is VALID [2022-04-27 23:05:54,916 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5407#true} {5407#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L290 TraceCheckUtils]: 9: Hoare triple {5407#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L290 TraceCheckUtils]: 8: Hoare triple {5407#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L290 TraceCheckUtils]: 7: Hoare triple {5407#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L272 TraceCheckUtils]: 6: Hoare triple {5407#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {5407#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L272 TraceCheckUtils]: 4: Hoare triple {5407#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5407#true} {5407#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L290 TraceCheckUtils]: 2: Hoare triple {5407#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L290 TraceCheckUtils]: 1: Hoare triple {5407#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {5407#true} is VALID [2022-04-27 23:05:54,916 INFO L272 TraceCheckUtils]: 0: Hoare triple {5407#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5407#true} is VALID [2022-04-27 23:05:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 24 proven. 15 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-27 23:05:54,917 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:54,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090874930] [2022-04-27 23:05:54,917 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:54,917 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1898456283] [2022-04-27 23:05:54,917 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1898456283] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:05:54,917 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:05:54,917 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2022-04-27 23:05:54,917 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684397917] [2022-04-27 23:05:54,918 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:54,918 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) Word has length 81 [2022-04-27 23:05:54,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:54,918 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-27 23:05:55,001 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:55,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 23:05:55,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:55,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 23:05:55,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:05:55,002 INFO L87 Difference]: Start difference. First operand 90 states and 95 transitions. Second operand has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-27 23:05:56,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:56,042 INFO L93 Difference]: Finished difference Result 106 states and 118 transitions. [2022-04-27 23:05:56,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 23:05:56,043 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) Word has length 81 [2022-04-27 23:05:56,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-27 23:05:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 82 transitions. [2022-04-27 23:05:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-27 23:05:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 82 transitions. [2022-04-27 23:05:56,047 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 82 transitions. [2022-04-27 23:05:56,189 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:56,192 INFO L225 Difference]: With dead ends: 106 [2022-04-27 23:05:56,192 INFO L226 Difference]: Without dead ends: 104 [2022-04-27 23:05:56,193 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 152 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2022-04-27 23:05:56,194 INFO L413 NwaCegarLoop]: 38 mSDtfsCounter, 12 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 276 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 149 SdHoareTripleChecker+Invalid, 329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 276 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:56,194 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 149 Invalid, 329 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 276 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 23:05:56,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-04-27 23:05:56,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 94. [2022-04-27 23:05:56,269 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:56,269 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:56,269 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:56,269 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:56,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:56,272 INFO L93 Difference]: Finished difference Result 104 states and 116 transitions. [2022-04-27 23:05:56,272 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2022-04-27 23:05:56,272 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:56,272 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:56,273 INFO L74 IsIncluded]: Start isIncluded. First operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 104 states. [2022-04-27 23:05:56,273 INFO L87 Difference]: Start difference. First operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 104 states. [2022-04-27 23:05:56,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:56,275 INFO L93 Difference]: Finished difference Result 104 states and 116 transitions. [2022-04-27 23:05:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 116 transitions. [2022-04-27 23:05:56,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:56,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:56,276 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:56,276 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 56 states have (on average 1.0357142857142858) internal successors, (58), 57 states have internal predecessors, (58), 21 states have call successors, (21), 17 states have call predecessors, (21), 16 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-27 23:05:56,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 98 transitions. [2022-04-27 23:05:56,278 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 98 transitions. Word has length 81 [2022-04-27 23:05:56,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:56,278 INFO L495 AbstractCegarLoop]: Abstraction has 94 states and 98 transitions. [2022-04-27 23:05:56,279 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.4) internal successors, (24), 9 states have internal predecessors, (24), 7 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (26), 7 states have call predecessors, (26), 7 states have call successors, (26) [2022-04-27 23:05:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2022-04-27 23:05:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-04-27 23:05:56,280 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:56,280 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:56,298 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 23:05:56,491 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 23:05:56,491 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:56,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:56,492 INFO L85 PathProgramCache]: Analyzing trace with hash 574631438, now seen corresponding path program 2 times [2022-04-27 23:05:56,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:56,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120918908] [2022-04-27 23:05:56,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:56,503 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:56,503 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1749718826] [2022-04-27 23:05:56,503 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:05:56,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:56,503 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:56,504 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 23:05:56,513 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 23:05:56,570 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:05:56,570 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:05:56,572 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-27 23:05:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:56,589 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:57,238 INFO L272 TraceCheckUtils]: 0: Hoare triple {6409#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {6409#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {6409#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6409#true} {6409#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {6409#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {6409#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L272 TraceCheckUtils]: 6: Hoare triple {6409#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L290 TraceCheckUtils]: 7: Hoare triple {6409#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6409#true} is VALID [2022-04-27 23:05:57,239 INFO L290 TraceCheckUtils]: 8: Hoare triple {6409#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,240 INFO L290 TraceCheckUtils]: 9: Hoare triple {6409#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,240 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6409#true} {6409#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {6409#true} is VALID [2022-04-27 23:05:57,240 INFO L290 TraceCheckUtils]: 11: Hoare triple {6409#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,241 INFO L290 TraceCheckUtils]: 12: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,241 INFO L272 TraceCheckUtils]: 13: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,241 INFO L290 TraceCheckUtils]: 14: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,241 INFO L290 TraceCheckUtils]: 15: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,241 INFO L290 TraceCheckUtils]: 16: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,242 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {6409#true} {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,242 INFO L272 TraceCheckUtils]: 18: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,242 INFO L290 TraceCheckUtils]: 19: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,242 INFO L290 TraceCheckUtils]: 20: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,242 INFO L290 TraceCheckUtils]: 21: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,243 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {6409#true} {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,243 INFO L272 TraceCheckUtils]: 23: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,243 INFO L290 TraceCheckUtils]: 24: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,243 INFO L290 TraceCheckUtils]: 25: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,243 INFO L290 TraceCheckUtils]: 26: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,244 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {6409#true} {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,244 INFO L272 TraceCheckUtils]: 28: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6409#true} is VALID [2022-04-27 23:05:57,244 INFO L290 TraceCheckUtils]: 29: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,244 INFO L290 TraceCheckUtils]: 30: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,244 INFO L290 TraceCheckUtils]: 31: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,244 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {6409#true} {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,245 INFO L272 TraceCheckUtils]: 33: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6409#true} is VALID [2022-04-27 23:05:57,245 INFO L290 TraceCheckUtils]: 34: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,245 INFO L290 TraceCheckUtils]: 35: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,245 INFO L290 TraceCheckUtils]: 36: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,245 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {6409#true} {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:57,246 INFO L290 TraceCheckUtils]: 38: Hoare triple {6447#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,246 INFO L290 TraceCheckUtils]: 39: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,247 INFO L272 TraceCheckUtils]: 40: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,247 INFO L290 TraceCheckUtils]: 41: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,247 INFO L290 TraceCheckUtils]: 42: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,247 INFO L290 TraceCheckUtils]: 43: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,247 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {6409#true} {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,248 INFO L272 TraceCheckUtils]: 45: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,248 INFO L290 TraceCheckUtils]: 46: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,248 INFO L290 TraceCheckUtils]: 47: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,248 INFO L290 TraceCheckUtils]: 48: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,248 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {6409#true} {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,248 INFO L272 TraceCheckUtils]: 50: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,249 INFO L290 TraceCheckUtils]: 51: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,249 INFO L290 TraceCheckUtils]: 52: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,249 INFO L290 TraceCheckUtils]: 53: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,249 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {6409#true} {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,249 INFO L272 TraceCheckUtils]: 55: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6409#true} is VALID [2022-04-27 23:05:57,250 INFO L290 TraceCheckUtils]: 56: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,250 INFO L290 TraceCheckUtils]: 57: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,250 INFO L290 TraceCheckUtils]: 58: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,250 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {6409#true} {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,250 INFO L272 TraceCheckUtils]: 60: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6409#true} is VALID [2022-04-27 23:05:57,250 INFO L290 TraceCheckUtils]: 61: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,251 INFO L290 TraceCheckUtils]: 62: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,251 INFO L290 TraceCheckUtils]: 63: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,251 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {6409#true} {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} is VALID [2022-04-27 23:05:57,252 INFO L290 TraceCheckUtils]: 65: Hoare triple {6529#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~x~0 1) (= (+ (- 1) main_~n~0) 0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,252 INFO L290 TraceCheckUtils]: 66: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,253 INFO L272 TraceCheckUtils]: 67: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,253 INFO L290 TraceCheckUtils]: 68: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,253 INFO L290 TraceCheckUtils]: 69: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,253 INFO L290 TraceCheckUtils]: 70: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,254 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {6409#true} {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,254 INFO L272 TraceCheckUtils]: 72: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,254 INFO L290 TraceCheckUtils]: 73: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,254 INFO L290 TraceCheckUtils]: 74: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,254 INFO L290 TraceCheckUtils]: 75: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,255 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {6409#true} {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,255 INFO L272 TraceCheckUtils]: 77: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,255 INFO L290 TraceCheckUtils]: 78: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,255 INFO L290 TraceCheckUtils]: 79: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,255 INFO L290 TraceCheckUtils]: 80: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,256 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {6409#true} {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,256 INFO L272 TraceCheckUtils]: 82: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6409#true} is VALID [2022-04-27 23:05:57,256 INFO L290 TraceCheckUtils]: 83: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,256 INFO L290 TraceCheckUtils]: 84: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,256 INFO L290 TraceCheckUtils]: 85: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,257 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {6409#true} {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,257 INFO L272 TraceCheckUtils]: 87: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6409#true} is VALID [2022-04-27 23:05:57,257 INFO L290 TraceCheckUtils]: 88: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,257 INFO L290 TraceCheckUtils]: 89: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,257 INFO L290 TraceCheckUtils]: 90: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,258 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {6409#true} {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} is VALID [2022-04-27 23:05:57,259 INFO L290 TraceCheckUtils]: 92: Hoare triple {6611#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {6693#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} is VALID [2022-04-27 23:05:57,259 INFO L272 TraceCheckUtils]: 93: Hoare triple {6693#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6409#true} is VALID [2022-04-27 23:05:57,259 INFO L290 TraceCheckUtils]: 94: Hoare triple {6409#true} [105] __VERIFIER_assertENTRY-->L15: 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] {6409#true} is VALID [2022-04-27 23:05:57,259 INFO L290 TraceCheckUtils]: 95: Hoare triple {6409#true} [109] L15-->L15-2: 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[] {6409#true} is VALID [2022-04-27 23:05:57,259 INFO L290 TraceCheckUtils]: 96: Hoare triple {6409#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6409#true} is VALID [2022-04-27 23:05:57,260 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {6409#true} {6693#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6693#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} is VALID [2022-04-27 23:05:57,261 INFO L272 TraceCheckUtils]: 98: Hoare triple {6693#(and (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~x~0 (- 7)) 1) (< main_~a~0 2))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {6712#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:57,261 INFO L290 TraceCheckUtils]: 99: Hoare triple {6712#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {6716#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:57,262 INFO L290 TraceCheckUtils]: 100: Hoare triple {6716#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {6410#false} is VALID [2022-04-27 23:05:57,262 INFO L290 TraceCheckUtils]: 101: Hoare triple {6410#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6410#false} is VALID [2022-04-27 23:05:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 32 proven. 21 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-27 23:05:57,262 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:05:57,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:05:57,661 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120918908] [2022-04-27 23:05:57,661 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:05:57,661 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1749718826] [2022-04-27 23:05:57,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1749718826] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:05:57,661 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:05:57,661 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-27 23:05:57,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835794831] [2022-04-27 23:05:57,662 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:05:57,662 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 102 [2022-04-27 23:05:57,662 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:05:57,662 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:57,709 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:57,710 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:05:57,710 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:05:57,710 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:05:57,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:05:57,710 INFO L87 Difference]: Start difference. First operand 94 states and 98 transitions. Second operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:58,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:58,411 INFO L93 Difference]: Finished difference Result 118 states and 127 transitions. [2022-04-27 23:05:58,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 23:05:58,412 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) Word has length 102 [2022-04-27 23:05:58,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:05:58,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:58,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 82 transitions. [2022-04-27 23:05:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:58,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 82 transitions. [2022-04-27 23:05:58,415 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 82 transitions. [2022-04-27 23:05:58,486 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:05:58,488 INFO L225 Difference]: With dead ends: 118 [2022-04-27 23:05:58,488 INFO L226 Difference]: Without dead ends: 116 [2022-04-27 23:05:58,488 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 129 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 23:05:58,489 INFO L413 NwaCegarLoop]: 49 mSDtfsCounter, 6 mSDsluCounter, 149 mSDsCounter, 0 mSdLazyCounter, 229 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 198 SdHoareTripleChecker+Invalid, 242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 23:05:58,489 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 198 Invalid, 242 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 229 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 23:05:58,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-27 23:05:58,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2022-04-27 23:05:58,556 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:05:58,557 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-27 23:05:58,557 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-27 23:05:58,557 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-27 23:05:58,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:58,559 INFO L93 Difference]: Finished difference Result 116 states and 125 transitions. [2022-04-27 23:05:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2022-04-27 23:05:58,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:58,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:58,560 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 116 states. [2022-04-27 23:05:58,560 INFO L87 Difference]: Start difference. First operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) Second operand 116 states. [2022-04-27 23:05:58,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:05:58,563 INFO L93 Difference]: Finished difference Result 116 states and 125 transitions. [2022-04-27 23:05:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 125 transitions. [2022-04-27 23:05:58,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:05:58,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:05:58,563 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:05:58,563 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:05:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 67 states have (on average 1.044776119402985) internal successors, (70), 69 states have internal predecessors, (70), 28 states have call successors, (28), 20 states have call predecessors, (28), 19 states have return successors, (26), 25 states have call predecessors, (26), 26 states have call successors, (26) [2022-04-27 23:05:58,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 124 transitions. [2022-04-27 23:05:58,566 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 124 transitions. Word has length 102 [2022-04-27 23:05:58,566 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:05:58,566 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 124 transitions. [2022-04-27 23:05:58,566 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 5 states have call predecessors, (18), 5 states have call successors, (18) [2022-04-27 23:05:58,567 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 124 transitions. [2022-04-27 23:05:58,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-04-27 23:05:58,567 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:05:58,568 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:05:58,592 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 23:05:58,781 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 23:05:58,782 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:05:58,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:05:58,782 INFO L85 PathProgramCache]: Analyzing trace with hash 474519958, now seen corresponding path program 2 times [2022-04-27 23:05:58,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:05:58,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [462586498] [2022-04-27 23:05:58,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:05:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:05:58,797 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:05:58,797 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1637199955] [2022-04-27 23:05:58,797 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:05:58,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:05:58,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:05:58,802 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 23:05:58,827 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 23:05:58,853 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:05:58,854 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:05:58,855 INFO L263 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-27 23:05:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:05:58,874 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:05:59,425 INFO L272 TraceCheckUtils]: 0: Hoare triple {7413#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {7413#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L290 TraceCheckUtils]: 2: Hoare triple {7413#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7413#true} {7413#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L272 TraceCheckUtils]: 4: Hoare triple {7413#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L290 TraceCheckUtils]: 5: Hoare triple {7413#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L272 TraceCheckUtils]: 6: Hoare triple {7413#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L290 TraceCheckUtils]: 7: Hoare triple {7413#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L290 TraceCheckUtils]: 8: Hoare triple {7413#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,425 INFO L290 TraceCheckUtils]: 9: Hoare triple {7413#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,426 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7413#true} {7413#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {7413#true} is VALID [2022-04-27 23:05:59,426 INFO L290 TraceCheckUtils]: 11: Hoare triple {7413#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,426 INFO L290 TraceCheckUtils]: 12: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,426 INFO L272 TraceCheckUtils]: 13: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,426 INFO L290 TraceCheckUtils]: 14: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,426 INFO L290 TraceCheckUtils]: 15: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,426 INFO L290 TraceCheckUtils]: 16: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,427 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {7413#true} {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,427 INFO L272 TraceCheckUtils]: 18: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,427 INFO L290 TraceCheckUtils]: 19: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,427 INFO L290 TraceCheckUtils]: 20: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,427 INFO L290 TraceCheckUtils]: 21: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {7413#true} {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,428 INFO L272 TraceCheckUtils]: 23: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L290 TraceCheckUtils]: 24: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L290 TraceCheckUtils]: 25: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L290 TraceCheckUtils]: 26: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {7413#true} {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,428 INFO L272 TraceCheckUtils]: 28: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L290 TraceCheckUtils]: 29: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,428 INFO L290 TraceCheckUtils]: 30: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,429 INFO L290 TraceCheckUtils]: 31: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,429 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {7413#true} {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,429 INFO L272 TraceCheckUtils]: 33: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7413#true} is VALID [2022-04-27 23:05:59,429 INFO L290 TraceCheckUtils]: 34: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,429 INFO L290 TraceCheckUtils]: 35: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,429 INFO L290 TraceCheckUtils]: 36: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,430 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {7413#true} {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:05:59,430 INFO L290 TraceCheckUtils]: 38: Hoare triple {7451#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,431 INFO L290 TraceCheckUtils]: 39: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,431 INFO L272 TraceCheckUtils]: 40: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,431 INFO L290 TraceCheckUtils]: 41: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,431 INFO L290 TraceCheckUtils]: 42: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,431 INFO L290 TraceCheckUtils]: 43: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,431 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {7413#true} {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,431 INFO L272 TraceCheckUtils]: 45: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L290 TraceCheckUtils]: 46: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L290 TraceCheckUtils]: 47: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L290 TraceCheckUtils]: 48: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {7413#true} {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,432 INFO L272 TraceCheckUtils]: 50: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L290 TraceCheckUtils]: 51: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L290 TraceCheckUtils]: 52: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,432 INFO L290 TraceCheckUtils]: 53: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,439 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {7413#true} {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,440 INFO L272 TraceCheckUtils]: 55: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7413#true} is VALID [2022-04-27 23:05:59,440 INFO L290 TraceCheckUtils]: 56: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,440 INFO L290 TraceCheckUtils]: 57: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,440 INFO L290 TraceCheckUtils]: 58: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,440 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {7413#true} {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,440 INFO L272 TraceCheckUtils]: 60: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7413#true} is VALID [2022-04-27 23:05:59,441 INFO L290 TraceCheckUtils]: 61: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,441 INFO L290 TraceCheckUtils]: 62: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,441 INFO L290 TraceCheckUtils]: 63: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,441 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {7413#true} {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:05:59,442 INFO L290 TraceCheckUtils]: 65: Hoare triple {7533#(and (= main_~z~0 12) (= main_~n~0 1) (= (+ main_~y~0 (- 6)) 1))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,442 INFO L290 TraceCheckUtils]: 66: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,442 INFO L272 TraceCheckUtils]: 67: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,443 INFO L290 TraceCheckUtils]: 68: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,443 INFO L290 TraceCheckUtils]: 69: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,443 INFO L290 TraceCheckUtils]: 70: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,443 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {7413#true} {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,443 INFO L272 TraceCheckUtils]: 72: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,444 INFO L290 TraceCheckUtils]: 73: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,444 INFO L290 TraceCheckUtils]: 74: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,444 INFO L290 TraceCheckUtils]: 75: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,444 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {7413#true} {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,444 INFO L272 TraceCheckUtils]: 77: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,445 INFO L290 TraceCheckUtils]: 78: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,445 INFO L290 TraceCheckUtils]: 79: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,445 INFO L290 TraceCheckUtils]: 80: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,445 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {7413#true} {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,445 INFO L272 TraceCheckUtils]: 82: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7413#true} is VALID [2022-04-27 23:05:59,446 INFO L290 TraceCheckUtils]: 83: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,446 INFO L290 TraceCheckUtils]: 84: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,446 INFO L290 TraceCheckUtils]: 85: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,446 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {7413#true} {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,446 INFO L272 TraceCheckUtils]: 87: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7413#true} is VALID [2022-04-27 23:05:59,447 INFO L290 TraceCheckUtils]: 88: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,447 INFO L290 TraceCheckUtils]: 89: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,447 INFO L290 TraceCheckUtils]: 90: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,448 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {7413#true} {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,450 INFO L290 TraceCheckUtils]: 92: Hoare triple {7615#(and (<= main_~n~0 2) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,451 INFO L272 TraceCheckUtils]: 93: Hoare triple {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7413#true} is VALID [2022-04-27 23:05:59,451 INFO L290 TraceCheckUtils]: 94: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,451 INFO L290 TraceCheckUtils]: 95: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,451 INFO L290 TraceCheckUtils]: 96: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,451 INFO L284 TraceCheckUtils]: 97: Hoare quadruple {7413#true} {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,452 INFO L272 TraceCheckUtils]: 98: Hoare triple {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {7413#true} is VALID [2022-04-27 23:05:59,452 INFO L290 TraceCheckUtils]: 99: Hoare triple {7413#true} [105] __VERIFIER_assertENTRY-->L15: 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] {7413#true} is VALID [2022-04-27 23:05:59,452 INFO L290 TraceCheckUtils]: 100: Hoare triple {7413#true} [109] L15-->L15-2: 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[] {7413#true} is VALID [2022-04-27 23:05:59,452 INFO L290 TraceCheckUtils]: 101: Hoare triple {7413#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7413#true} is VALID [2022-04-27 23:05:59,452 INFO L284 TraceCheckUtils]: 102: Hoare quadruple {7413#true} {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:05:59,453 INFO L272 TraceCheckUtils]: 103: Hoare triple {7697#(and (= main_~z~0 18) (<= 1 main_~a~0) (< main_~a~0 2) (= (+ main_~y~0 (- 18)) 1))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {7731#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:05:59,454 INFO L290 TraceCheckUtils]: 104: Hoare triple {7731#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {7735#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:05:59,454 INFO L290 TraceCheckUtils]: 105: Hoare triple {7735#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {7414#false} is VALID [2022-04-27 23:05:59,454 INFO L290 TraceCheckUtils]: 106: Hoare triple {7414#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7414#false} is VALID [2022-04-27 23:05:59,455 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 34 proven. 21 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-27 23:05:59,455 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:06:09,280 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:06:09,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [462586498] [2022-04-27 23:06:09,280 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:06:09,280 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1637199955] [2022-04-27 23:06:09,280 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1637199955] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:06:09,280 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:06:09,280 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-27 23:06:09,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [108199774] [2022-04-27 23:06:09,280 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:06:09,281 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) Word has length 107 [2022-04-27 23:06:09,281 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:06:09,281 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-27 23:06:09,329 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:06:09,329 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:06:09,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:06:09,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:06:09,329 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:06:09,329 INFO L87 Difference]: Start difference. First operand 115 states and 124 transitions. Second operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-27 23:06:10,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:06:10,057 INFO L93 Difference]: Finished difference Result 126 states and 133 transitions. [2022-04-27 23:06:10,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 23:06:10,058 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) Word has length 107 [2022-04-27 23:06:10,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:06:10,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-27 23:06:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 82 transitions. [2022-04-27 23:06:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-27 23:06:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 82 transitions. [2022-04-27 23:06:10,061 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 82 transitions. [2022-04-27 23:06:10,142 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:06:10,144 INFO L225 Difference]: With dead ends: 126 [2022-04-27 23:06:10,144 INFO L226 Difference]: Without dead ends: 113 [2022-04-27 23:06:10,144 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 139 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-27 23:06:10,145 INFO L413 NwaCegarLoop]: 52 mSDtfsCounter, 6 mSDsluCounter, 155 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 207 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 23:06:10,145 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 207 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 23:06:10,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-04-27 23:06:10,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2022-04-27 23:06:10,221 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:06:10,221 INFO L82 GeneralOperation]: Start isEquivalent. First operand 113 states. Second operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:10,221 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:10,221 INFO L87 Difference]: Start difference. First operand 113 states. Second operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:10,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:06:10,224 INFO L93 Difference]: Finished difference Result 113 states and 119 transitions. [2022-04-27 23:06:10,224 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2022-04-27 23:06:10,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:06:10,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:06:10,225 INFO L74 IsIncluded]: Start isIncluded. First operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 113 states. [2022-04-27 23:06:10,225 INFO L87 Difference]: Start difference. First operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 113 states. [2022-04-27 23:06:10,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:06:10,227 INFO L93 Difference]: Finished difference Result 113 states and 119 transitions. [2022-04-27 23:06:10,227 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2022-04-27 23:06:10,228 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:06:10,228 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:06:10,228 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:06:10,228 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:06:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 67 states have (on average 1.0298507462686568) internal successors, (69), 68 states have internal predecessors, (69), 26 states have call successors, (26), 20 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:10,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 119 transitions. [2022-04-27 23:06:10,230 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 119 transitions. Word has length 107 [2022-04-27 23:06:10,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:06:10,230 INFO L495 AbstractCegarLoop]: Abstraction has 113 states and 119 transitions. [2022-04-27 23:06:10,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 5 states have call predecessors, (19), 5 states have call successors, (19) [2022-04-27 23:06:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2022-04-27 23:06:10,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-04-27 23:06:10,232 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:06:10,232 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:06:10,256 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 23:06:10,454 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 23:06:10,454 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:06:10,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:06:10,455 INFO L85 PathProgramCache]: Analyzing trace with hash 94155443, now seen corresponding path program 3 times [2022-04-27 23:06:10,455 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:06:10,455 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116156381] [2022-04-27 23:06:10,455 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:06:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:06:10,473 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:06:10,473 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1866931541] [2022-04-27 23:06:10,473 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:06:10,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:06:10,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:06:10,474 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 23:06:10,475 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 23:06:10,809 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-04-27 23:06:10,809 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:06:10,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-27 23:06:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:06:10,831 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:06:13,593 INFO L272 TraceCheckUtils]: 0: Hoare triple {8447#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,593 INFO L290 TraceCheckUtils]: 1: Hoare triple {8447#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {8447#true} is VALID [2022-04-27 23:06:13,593 INFO L290 TraceCheckUtils]: 2: Hoare triple {8447#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,593 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8447#true} {8447#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,593 INFO L272 TraceCheckUtils]: 4: Hoare triple {8447#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,595 INFO L290 TraceCheckUtils]: 5: Hoare triple {8447#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {8467#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} is VALID [2022-04-27 23:06:13,595 INFO L272 TraceCheckUtils]: 6: Hoare triple {8467#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {8447#true} is VALID [2022-04-27 23:06:13,595 INFO L290 TraceCheckUtils]: 7: Hoare triple {8447#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8474#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 23:06:13,595 INFO L290 TraceCheckUtils]: 8: Hoare triple {8474#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8478#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:06:13,596 INFO L290 TraceCheckUtils]: 9: Hoare triple {8478#(not (= |assume_abort_if_not_#in~cond| 0))} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8478#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:06:13,596 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8478#(not (= |assume_abort_if_not_#in~cond| 0))} {8467#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,599 INFO L290 TraceCheckUtils]: 11: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,600 INFO L290 TraceCheckUtils]: 12: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,600 INFO L272 TraceCheckUtils]: 13: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,600 INFO L290 TraceCheckUtils]: 14: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,600 INFO L290 TraceCheckUtils]: 15: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,600 INFO L290 TraceCheckUtils]: 16: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,601 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,601 INFO L272 TraceCheckUtils]: 18: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,601 INFO L290 TraceCheckUtils]: 19: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,601 INFO L290 TraceCheckUtils]: 20: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,601 INFO L290 TraceCheckUtils]: 21: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,602 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,602 INFO L272 TraceCheckUtils]: 23: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,602 INFO L290 TraceCheckUtils]: 24: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,602 INFO L290 TraceCheckUtils]: 25: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,602 INFO L290 TraceCheckUtils]: 26: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,603 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,603 INFO L272 TraceCheckUtils]: 28: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,603 INFO L290 TraceCheckUtils]: 30: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,603 INFO L290 TraceCheckUtils]: 31: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,604 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,604 INFO L272 TraceCheckUtils]: 33: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,604 INFO L290 TraceCheckUtils]: 34: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,604 INFO L290 TraceCheckUtils]: 35: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,604 INFO L290 TraceCheckUtils]: 36: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,605 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,605 INFO L290 TraceCheckUtils]: 38: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,606 INFO L290 TraceCheckUtils]: 39: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,606 INFO L272 TraceCheckUtils]: 40: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,606 INFO L290 TraceCheckUtils]: 41: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,606 INFO L290 TraceCheckUtils]: 42: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,606 INFO L290 TraceCheckUtils]: 43: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,607 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,607 INFO L272 TraceCheckUtils]: 45: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,607 INFO L290 TraceCheckUtils]: 46: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,607 INFO L290 TraceCheckUtils]: 47: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,607 INFO L290 TraceCheckUtils]: 48: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,608 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,608 INFO L272 TraceCheckUtils]: 50: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,608 INFO L290 TraceCheckUtils]: 51: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,608 INFO L290 TraceCheckUtils]: 52: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,608 INFO L290 TraceCheckUtils]: 53: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,609 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,609 INFO L272 TraceCheckUtils]: 55: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,609 INFO L290 TraceCheckUtils]: 56: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,609 INFO L290 TraceCheckUtils]: 57: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,609 INFO L290 TraceCheckUtils]: 58: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,609 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,610 INFO L272 TraceCheckUtils]: 60: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,610 INFO L290 TraceCheckUtils]: 61: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,610 INFO L290 TraceCheckUtils]: 62: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,610 INFO L290 TraceCheckUtils]: 63: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,610 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,611 INFO L290 TraceCheckUtils]: 65: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,611 INFO L290 TraceCheckUtils]: 66: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,611 INFO L272 TraceCheckUtils]: 67: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,612 INFO L290 TraceCheckUtils]: 68: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,612 INFO L290 TraceCheckUtils]: 69: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,612 INFO L290 TraceCheckUtils]: 70: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,612 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,612 INFO L272 TraceCheckUtils]: 72: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,612 INFO L290 TraceCheckUtils]: 73: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,613 INFO L290 TraceCheckUtils]: 74: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,613 INFO L290 TraceCheckUtils]: 75: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,613 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,613 INFO L272 TraceCheckUtils]: 77: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,613 INFO L290 TraceCheckUtils]: 78: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,613 INFO L290 TraceCheckUtils]: 79: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,613 INFO L290 TraceCheckUtils]: 80: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,614 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,614 INFO L272 TraceCheckUtils]: 82: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,614 INFO L290 TraceCheckUtils]: 83: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,614 INFO L290 TraceCheckUtils]: 84: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,614 INFO L290 TraceCheckUtils]: 85: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,615 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,615 INFO L272 TraceCheckUtils]: 87: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,615 INFO L290 TraceCheckUtils]: 88: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,615 INFO L290 TraceCheckUtils]: 89: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,615 INFO L290 TraceCheckUtils]: 90: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,616 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {8447#true} {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,617 INFO L290 TraceCheckUtils]: 92: Hoare triple {8485#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8732#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,617 INFO L290 TraceCheckUtils]: 93: Hoare triple {8732#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8732#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,617 INFO L272 TraceCheckUtils]: 94: Hoare triple {8732#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,618 INFO L290 TraceCheckUtils]: 95: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:06:13,618 INFO L290 TraceCheckUtils]: 96: Hoare triple {8742#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {8746#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:13,619 INFO L290 TraceCheckUtils]: 97: Hoare triple {8746#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8746#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:13,619 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {8746#(not (= |__VERIFIER_assert_#in~cond| 0))} {8732#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,619 INFO L272 TraceCheckUtils]: 99: Hoare triple {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,620 INFO L290 TraceCheckUtils]: 100: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,620 INFO L290 TraceCheckUtils]: 101: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,620 INFO L290 TraceCheckUtils]: 102: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,620 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {8447#true} {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,620 INFO L272 TraceCheckUtils]: 104: Hoare triple {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,620 INFO L290 TraceCheckUtils]: 105: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,620 INFO L290 TraceCheckUtils]: 106: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,621 INFO L290 TraceCheckUtils]: 107: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,621 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8447#true} {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,621 INFO L272 TraceCheckUtils]: 109: Hoare triple {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,621 INFO L290 TraceCheckUtils]: 110: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,621 INFO L290 TraceCheckUtils]: 111: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,622 INFO L290 TraceCheckUtils]: 112: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,622 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {8447#true} {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,622 INFO L272 TraceCheckUtils]: 114: Hoare triple {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8447#true} is VALID [2022-04-27 23:06:13,622 INFO L290 TraceCheckUtils]: 115: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,622 INFO L290 TraceCheckUtils]: 116: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,622 INFO L290 TraceCheckUtils]: 117: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,623 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {8447#true} {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:13,624 INFO L290 TraceCheckUtils]: 119: Hoare triple {8753#(and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {8817#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 20) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-27 23:06:13,624 INFO L272 TraceCheckUtils]: 120: Hoare triple {8817#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 20) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8447#true} is VALID [2022-04-27 23:06:13,624 INFO L290 TraceCheckUtils]: 121: Hoare triple {8447#true} [105] __VERIFIER_assertENTRY-->L15: 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] {8447#true} is VALID [2022-04-27 23:06:13,624 INFO L290 TraceCheckUtils]: 122: Hoare triple {8447#true} [109] L15-->L15-2: 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[] {8447#true} is VALID [2022-04-27 23:06:13,624 INFO L290 TraceCheckUtils]: 123: Hoare triple {8447#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8447#true} is VALID [2022-04-27 23:06:13,625 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {8447#true} {8817#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 20) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8817#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 20) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-27 23:06:13,677 INFO L272 TraceCheckUtils]: 125: Hoare triple {8817#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= main_~a~0 20) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {8836#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:06:13,678 INFO L290 TraceCheckUtils]: 126: Hoare triple {8836#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {8840#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:06:13,678 INFO L290 TraceCheckUtils]: 127: Hoare triple {8840#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {8448#false} is VALID [2022-04-27 23:06:13,678 INFO L290 TraceCheckUtils]: 128: Hoare triple {8448#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8448#false} is VALID [2022-04-27 23:06:13,679 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 107 proven. 16 refuted. 0 times theorem prover too weak. 801 trivial. 0 not checked. [2022-04-27 23:06:13,679 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:06:13,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:06:13,996 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116156381] [2022-04-27 23:06:13,996 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:06:13,996 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1866931541] [2022-04-27 23:06:13,996 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1866931541] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:06:13,996 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:06:13,996 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2022-04-27 23:06:13,996 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512145778] [2022-04-27 23:06:13,996 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:06:13,997 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) Word has length 129 [2022-04-27 23:06:13,997 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:06:13,997 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) [2022-04-27 23:06:14,176 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:06:14,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 23:06:14,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:06:14,177 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 23:06:14,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182 [2022-04-27 23:06:14,177 INFO L87 Difference]: Start difference. First operand 113 states and 119 transitions. Second operand has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) [2022-04-27 23:06:15,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:06:15,285 INFO L93 Difference]: Finished difference Result 119 states and 124 transitions. [2022-04-27 23:06:15,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 23:06:15,285 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) Word has length 129 [2022-04-27 23:06:15,285 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:06:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) [2022-04-27 23:06:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 40 transitions. [2022-04-27 23:06:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) [2022-04-27 23:06:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 40 transitions. [2022-04-27 23:06:15,287 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 40 transitions. [2022-04-27 23:06:15,411 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:06:15,413 INFO L225 Difference]: With dead ends: 119 [2022-04-27 23:06:15,413 INFO L226 Difference]: Without dead ends: 115 [2022-04-27 23:06:15,413 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 120 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=58, Invalid=248, Unknown=0, NotChecked=0, Total=306 [2022-04-27 23:06:15,414 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 17 mSDsluCounter, 73 mSDsCounter, 0 mSdLazyCounter, 159 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 94 SdHoareTripleChecker+Invalid, 177 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 23:06:15,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 94 Invalid, 177 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 23:06:15,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2022-04-27 23:06:15,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2022-04-27 23:06:15,499 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:06:15,500 INFO L82 GeneralOperation]: Start isEquivalent. First operand 115 states. Second operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:15,500 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:15,500 INFO L87 Difference]: Start difference. First operand 115 states. Second operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:15,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:06:15,503 INFO L93 Difference]: Finished difference Result 115 states and 120 transitions. [2022-04-27 23:06:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-04-27 23:06:15,503 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:06:15,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:06:15,504 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 115 states. [2022-04-27 23:06:15,504 INFO L87 Difference]: Start difference. First operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) Second operand 115 states. [2022-04-27 23:06:15,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:06:15,506 INFO L93 Difference]: Finished difference Result 115 states and 120 transitions. [2022-04-27 23:06:15,506 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-04-27 23:06:15,507 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:06:15,507 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:06:15,507 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:06:15,507 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:06:15,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 69 states have (on average 1.0144927536231885) internal successors, (70), 69 states have internal predecessors, (70), 26 states have call successors, (26), 21 states have call predecessors, (26), 19 states have return successors, (24), 24 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 23:06:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 120 transitions. [2022-04-27 23:06:15,509 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 120 transitions. Word has length 129 [2022-04-27 23:06:15,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:06:15,510 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 120 transitions. [2022-04-27 23:06:15,510 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 11 states have (on average 1.9090909090909092) internal successors, (21), 11 states have internal predecessors, (21), 6 states have call successors, (15), 2 states have call predecessors, (15), 3 states have return successors, (13), 4 states have call predecessors, (13), 6 states have call successors, (13) [2022-04-27 23:06:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2022-04-27 23:06:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-04-27 23:06:15,511 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:06:15,511 INFO L195 NwaCegarLoop]: trace histogram [23, 22, 22, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:06:15,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-27 23:06:15,716 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 23:06:15,717 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:06:15,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:06:15,717 INFO L85 PathProgramCache]: Analyzing trace with hash 1269707793, now seen corresponding path program 3 times [2022-04-27 23:06:15,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:06:15,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1659137435] [2022-04-27 23:06:15,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:06:15,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:06:15,727 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:06:15,727 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [608870986] [2022-04-27 23:06:15,727 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:06:15,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:06:15,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:06:15,728 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 23:06:15,734 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 23:06:16,129 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-04-27 23:06:16,129 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:06:16,131 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 48 conjunts are in the unsatisfiable core [2022-04-27 23:06:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:06:16,156 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:06:58,712 INFO L272 TraceCheckUtils]: 0: Hoare triple {9436#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,712 INFO L290 TraceCheckUtils]: 1: Hoare triple {9436#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {9436#true} is VALID [2022-04-27 23:06:58,712 INFO L290 TraceCheckUtils]: 2: Hoare triple {9436#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,712 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9436#true} {9436#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,712 INFO L272 TraceCheckUtils]: 4: Hoare triple {9436#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {9436#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {9456#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} is VALID [2022-04-27 23:06:58,714 INFO L272 TraceCheckUtils]: 6: Hoare triple {9456#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {9436#true} is VALID [2022-04-27 23:06:58,714 INFO L290 TraceCheckUtils]: 7: Hoare triple {9436#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {9463#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 23:06:58,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {9463#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {9467#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:06:58,715 INFO L290 TraceCheckUtils]: 9: Hoare triple {9467#(not (= |assume_abort_if_not_#in~cond| 0))} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9467#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 23:06:58,715 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9467#(not (= |assume_abort_if_not_#in~cond| 0))} {9456#(or (and (<= (mod main_~a~0 65536) 32767) (< main_~a~0 65536) (<= 0 main_~a~0)) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) (* (- 1) main_~a~0)) 65536) 1)) (< main_~a~0 0)))} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,716 INFO L290 TraceCheckUtils]: 11: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,716 INFO L290 TraceCheckUtils]: 12: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,716 INFO L272 TraceCheckUtils]: 13: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,716 INFO L290 TraceCheckUtils]: 14: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,716 INFO L290 TraceCheckUtils]: 15: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,716 INFO L290 TraceCheckUtils]: 16: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,717 INFO L272 TraceCheckUtils]: 18: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L290 TraceCheckUtils]: 19: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L290 TraceCheckUtils]: 20: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,717 INFO L272 TraceCheckUtils]: 23: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L290 TraceCheckUtils]: 24: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L290 TraceCheckUtils]: 25: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,717 INFO L290 TraceCheckUtils]: 26: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,718 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,718 INFO L272 TraceCheckUtils]: 28: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:06:58,718 INFO L290 TraceCheckUtils]: 29: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,718 INFO L290 TraceCheckUtils]: 30: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,718 INFO L290 TraceCheckUtils]: 31: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,719 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,719 INFO L272 TraceCheckUtils]: 33: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:06:58,719 INFO L290 TraceCheckUtils]: 34: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,719 INFO L290 TraceCheckUtils]: 35: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,719 INFO L290 TraceCheckUtils]: 36: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,719 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,720 INFO L290 TraceCheckUtils]: 38: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,720 INFO L290 TraceCheckUtils]: 39: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,720 INFO L272 TraceCheckUtils]: 40: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,720 INFO L290 TraceCheckUtils]: 41: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,720 INFO L290 TraceCheckUtils]: 42: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,720 INFO L290 TraceCheckUtils]: 43: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,721 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,721 INFO L272 TraceCheckUtils]: 45: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,721 INFO L290 TraceCheckUtils]: 46: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,721 INFO L290 TraceCheckUtils]: 47: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,721 INFO L290 TraceCheckUtils]: 48: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,721 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,721 INFO L272 TraceCheckUtils]: 50: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L290 TraceCheckUtils]: 51: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L290 TraceCheckUtils]: 52: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L290 TraceCheckUtils]: 53: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,722 INFO L272 TraceCheckUtils]: 55: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L290 TraceCheckUtils]: 56: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L290 TraceCheckUtils]: 57: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,722 INFO L290 TraceCheckUtils]: 58: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,723 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {9436#true} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,723 INFO L272 TraceCheckUtils]: 60: Hoare triple {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:06:58,730 INFO L290 TraceCheckUtils]: 61: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:06:58,730 INFO L290 TraceCheckUtils]: 62: Hoare triple {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:58,730 INFO L290 TraceCheckUtils]: 63: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:58,731 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9474#(and (<= main_~a~0 20) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,733 INFO L290 TraceCheckUtils]: 65: Hoare triple {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,733 INFO L290 TraceCheckUtils]: 66: Hoare triple {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,733 INFO L272 TraceCheckUtils]: 67: Hoare triple {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L290 TraceCheckUtils]: 68: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L290 TraceCheckUtils]: 69: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L290 TraceCheckUtils]: 70: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {9436#true} {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,734 INFO L272 TraceCheckUtils]: 72: Hoare triple {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L290 TraceCheckUtils]: 73: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L290 TraceCheckUtils]: 74: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,734 INFO L290 TraceCheckUtils]: 75: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,735 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {9436#true} {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,735 INFO L272 TraceCheckUtils]: 77: Hoare triple {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:06:58,735 INFO L290 TraceCheckUtils]: 78: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:06:58,735 INFO L290 TraceCheckUtils]: 79: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:06:58,735 INFO L290 TraceCheckUtils]: 80: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:06:58,736 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {9436#true} {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,736 INFO L272 TraceCheckUtils]: 82: Hoare triple {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:06:58,736 INFO L290 TraceCheckUtils]: 83: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:06:58,737 INFO L290 TraceCheckUtils]: 84: Hoare triple {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:58,737 INFO L290 TraceCheckUtils]: 85: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:58,738 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9639#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9706#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:06:58,738 INFO L272 TraceCheckUtils]: 87: Hoare triple {9706#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:06:58,738 INFO L290 TraceCheckUtils]: 88: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:06:58,738 INFO L290 TraceCheckUtils]: 89: Hoare triple {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:58,738 INFO L290 TraceCheckUtils]: 90: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:06:58,739 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9706#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9706#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,741 WARN L290 TraceCheckUtils]: 92: Hoare triple {9706#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (<= 0 main_~a~0))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9725#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} is UNKNOWN [2022-04-27 23:07:00,742 INFO L290 TraceCheckUtils]: 93: Hoare triple {9725#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9725#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,742 INFO L272 TraceCheckUtils]: 94: Hoare triple {9725#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:07:00,743 INFO L290 TraceCheckUtils]: 95: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:07:00,743 INFO L290 TraceCheckUtils]: 96: Hoare triple {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:07:00,743 INFO L290 TraceCheckUtils]: 97: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:07:00,744 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9725#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,744 INFO L272 TraceCheckUtils]: 99: Hoare triple {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:07:00,744 INFO L290 TraceCheckUtils]: 100: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:07:00,744 INFO L290 TraceCheckUtils]: 101: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:07:00,744 INFO L290 TraceCheckUtils]: 102: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:07:00,745 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {9436#true} {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,745 INFO L272 TraceCheckUtils]: 104: Hoare triple {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:07:00,745 INFO L290 TraceCheckUtils]: 105: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:07:00,745 INFO L290 TraceCheckUtils]: 106: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:07:00,745 INFO L290 TraceCheckUtils]: 107: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:07:00,746 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9436#true} {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,746 INFO L272 TraceCheckUtils]: 109: Hoare triple {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:07:00,746 INFO L290 TraceCheckUtils]: 110: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:07:00,746 INFO L290 TraceCheckUtils]: 111: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:07:00,746 INFO L290 TraceCheckUtils]: 112: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:07:00,746 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {9436#true} {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,747 INFO L272 TraceCheckUtils]: 114: Hoare triple {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:07:00,747 INFO L290 TraceCheckUtils]: 115: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:07:00,747 INFO L290 TraceCheckUtils]: 116: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:07:00,747 INFO L290 TraceCheckUtils]: 117: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:07:00,747 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {9436#true} {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} is VALID [2022-04-27 23:07:00,754 INFO L290 TraceCheckUtils]: 119: Hoare triple {9744#(and (= (mod (+ (* (- 1) main_~z~0 main_~z~0) (* main_~z~0 main_~y~0) (* main_~z~0 8)) 18) 0) (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~y~0 12) (* main_~z~0 (- 6)) 36) (+ (* (+ main_~z~0 (- 6)) (+ main_~z~0 (- 6))) 12)) (<= main_~a~0 20) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {9808#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-27 23:07:00,754 INFO L272 TraceCheckUtils]: 120: Hoare triple {9808#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)) (= (mod main_~z~0 6) 0))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:07:00,754 INFO L290 TraceCheckUtils]: 121: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:07:00,754 INFO L290 TraceCheckUtils]: 122: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:07:00,754 INFO L290 TraceCheckUtils]: 123: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:07:00,755 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {9436#true} {9808#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)) (= (mod main_~z~0 6) 0))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9808#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-27 23:07:00,755 INFO L272 TraceCheckUtils]: 125: Hoare triple {9808#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)) (= (mod main_~z~0 6) 0))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {9436#true} is VALID [2022-04-27 23:07:00,755 INFO L290 TraceCheckUtils]: 126: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:07:00,756 INFO L290 TraceCheckUtils]: 127: Hoare triple {9628#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:07:00,756 INFO L290 TraceCheckUtils]: 128: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:07:00,757 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9808#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= (+ (div (+ (* (- 1) main_~z~0 main_~z~0) (- 126) (* main_~z~0 26) (* main_~z~0 main_~y~0)) 18) 6) (+ main_~z~0 main_~x~0)) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)) (= (mod main_~z~0 6) 0))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {9839#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)))} is VALID [2022-04-27 23:07:02,759 WARN L272 TraceCheckUtils]: 130: Hoare triple {9839#(and (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ (* main_~y~0 12) (* main_~z~0 6))) (<= 0 main_~a~0) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (< main_~a~0 (div (+ main_~z~0 (- 6)) 6)))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {9843#(<= 1 |__VERIFIER_assert_#in~cond|)} is UNKNOWN [2022-04-27 23:07:02,759 INFO L290 TraceCheckUtils]: 131: Hoare triple {9843#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {9847#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:07:02,760 INFO L290 TraceCheckUtils]: 132: Hoare triple {9847#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {9437#false} is VALID [2022-04-27 23:07:02,760 INFO L290 TraceCheckUtils]: 133: Hoare triple {9437#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9437#false} is VALID [2022-04-27 23:07:02,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 259 proven. 76 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2022-04-27 23:07:02,761 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:08:09,079 INFO L290 TraceCheckUtils]: 133: Hoare triple {9437#false} [112] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9437#false} is VALID [2022-04-27 23:08:09,080 INFO L290 TraceCheckUtils]: 132: Hoare triple {9847#(<= 1 __VERIFIER_assert_~cond)} [108] L15-->L16: 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[] {9437#false} is VALID [2022-04-27 23:08:09,080 INFO L290 TraceCheckUtils]: 131: Hoare triple {9843#(<= 1 |__VERIFIER_assert_#in~cond|)} [105] __VERIFIER_assertENTRY-->L15: 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] {9847#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:08:09,081 INFO L272 TraceCheckUtils]: 130: Hoare triple {9863#(= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2)))} [107] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_19 2) (* v_main_~z~0_19 v_main_~a~0_11) (* v_main_~y~0_15 (- 2)) (* (- 6) v_main_~a~0_11) (- 10)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_8|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0, main_~a~0] {9843#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:08:09,082 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9867#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [131] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {9863#(= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2)))} is VALID [2022-04-27 23:08:09,082 INFO L290 TraceCheckUtils]: 128: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:08:09,082 INFO L290 TraceCheckUtils]: 127: Hoare triple {9877#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:08:09,083 INFO L290 TraceCheckUtils]: 126: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9877#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:08:09,083 INFO L272 TraceCheckUtils]: 125: Hoare triple {9867#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [104] L48-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_7| (ite (= (+ (* v_main_~x~0_12 (* 6 v_main_~a~0_10)) (* (- 1) (* v_main_~x~0_12 v_main_~z~0_18)) (* v_main_~x~0_12 12)) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_18, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_7|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~a~0] {9436#true} is VALID [2022-04-27 23:08:09,083 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {9436#true} {9867#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [130] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9867#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} is VALID [2022-04-27 23:08:09,083 INFO L290 TraceCheckUtils]: 123: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,083 INFO L290 TraceCheckUtils]: 122: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,083 INFO L290 TraceCheckUtils]: 121: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,084 INFO L272 TraceCheckUtils]: 120: Hoare triple {9867#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} [101] L33-3-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_17 (+ 6 (* v_main_~n~0_13 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_17, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,084 INFO L290 TraceCheckUtils]: 119: Hoare triple {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [119] L38-->L33-3: Formula: (not (<= v_main_~n~0_7 v_main_~a~0_7)) InVars {main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} OutVars{main_~n~0=v_main_~n~0_7, main_~a~0=v_main_~a~0_7} AuxVars[] AssignedVars[] {9867#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))))} is VALID [2022-04-27 23:08:09,085 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {9436#true} {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,085 INFO L290 TraceCheckUtils]: 117: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,085 INFO L290 TraceCheckUtils]: 116: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,085 INFO L290 TraceCheckUtils]: 115: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,085 INFO L272 TraceCheckUtils]: 114: Hoare triple {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,085 INFO L284 TraceCheckUtils]: 113: Hoare quadruple {9436#true} {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,085 INFO L290 TraceCheckUtils]: 112: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,085 INFO L290 TraceCheckUtils]: 111: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,086 INFO L290 TraceCheckUtils]: 110: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,086 INFO L272 TraceCheckUtils]: 109: Hoare triple {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,086 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9436#true} {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,086 INFO L290 TraceCheckUtils]: 107: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,086 INFO L290 TraceCheckUtils]: 106: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,086 INFO L290 TraceCheckUtils]: 105: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,086 INFO L272 TraceCheckUtils]: 104: Hoare triple {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,087 INFO L284 TraceCheckUtils]: 103: Hoare quadruple {9436#true} {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,087 INFO L290 TraceCheckUtils]: 102: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,087 INFO L290 TraceCheckUtils]: 101: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,087 INFO L290 TraceCheckUtils]: 100: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,087 INFO L272 TraceCheckUtils]: 99: Hoare triple {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,088 INFO L284 TraceCheckUtils]: 98: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9963#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9899#(or (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,088 INFO L290 TraceCheckUtils]: 97: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:08:09,089 INFO L290 TraceCheckUtils]: 96: Hoare triple {9877#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:08:09,089 INFO L290 TraceCheckUtils]: 95: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9877#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:08:09,089 INFO L272 TraceCheckUtils]: 94: Hoare triple {9963#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,089 INFO L290 TraceCheckUtils]: 93: Hoare triple {9963#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9963#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,093 INFO L290 TraceCheckUtils]: 92: Hoare triple {9982#(or (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (not (= (mod main_~z~0 6) 0)) (<= (+ (div (+ main_~z~0 (- 6)) 6) 1) main_~a~0) (= (+ (* main_~a~0 main_~z~0) 2) (* main_~y~0 2)))} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9963#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))) (= (+ (* main_~a~0 6) (* main_~y~0 2) 10) (+ (* main_~a~0 main_~z~0) (* main_~z~0 2))) (<= main_~n~0 main_~a~0))} is VALID [2022-04-27 23:08:09,647 INFO L284 TraceCheckUtils]: 91: Hoare quadruple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} {9436#true} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9982#(or (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (not (= (mod main_~z~0 6) 0)) (<= (+ (div (+ main_~z~0 (- 6)) 6) 1) main_~a~0) (= (+ (* main_~a~0 main_~z~0) 2) (* main_~y~0 2)))} is VALID [2022-04-27 23:08:09,648 INFO L290 TraceCheckUtils]: 90: Hoare triple {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:08:09,648 INFO L290 TraceCheckUtils]: 89: Hoare triple {9877#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [109] L15-->L15-2: 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[] {9632#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:08:09,648 INFO L290 TraceCheckUtils]: 88: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9877#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:08:09,648 INFO L272 TraceCheckUtils]: 87: Hoare triple {9436#true} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,648 INFO L284 TraceCheckUtils]: 86: Hoare quadruple {9436#true} {9436#true} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 85: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 84: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 83: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L272 TraceCheckUtils]: 82: Hoare triple {9436#true} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L284 TraceCheckUtils]: 81: Hoare quadruple {9436#true} {9436#true} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 80: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 79: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 78: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L272 TraceCheckUtils]: 77: Hoare triple {9436#true} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {9436#true} {9436#true} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 75: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 74: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L290 TraceCheckUtils]: 73: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,649 INFO L272 TraceCheckUtils]: 72: Hoare triple {9436#true} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {9436#true} {9436#true} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 70: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 69: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 68: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L272 TraceCheckUtils]: 67: Hoare triple {9436#true} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 66: Hoare triple {9436#true} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 65: Hoare triple {9436#true} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L284 TraceCheckUtils]: 64: Hoare quadruple {9436#true} {9436#true} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 63: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 62: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,650 INFO L290 TraceCheckUtils]: 61: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,651 INFO L272 TraceCheckUtils]: 60: Hoare triple {9436#true} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,651 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {9436#true} {9436#true} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,651 INFO L290 TraceCheckUtils]: 58: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,651 INFO L290 TraceCheckUtils]: 57: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,651 INFO L290 TraceCheckUtils]: 56: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,663 INFO L272 TraceCheckUtils]: 55: Hoare triple {9436#true} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,663 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {9436#true} {9436#true} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,663 INFO L290 TraceCheckUtils]: 53: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,663 INFO L290 TraceCheckUtils]: 52: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,663 INFO L290 TraceCheckUtils]: 51: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,664 INFO L272 TraceCheckUtils]: 50: Hoare triple {9436#true} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {9436#true} {9436#true} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 48: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 47: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 46: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L272 TraceCheckUtils]: 45: Hoare triple {9436#true} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {9436#true} {9436#true} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 43: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 42: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 41: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L272 TraceCheckUtils]: 40: Hoare triple {9436#true} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 39: Hoare triple {9436#true} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 38: Hoare triple {9436#true} [120] L38-->L33-2: Formula: (and (= v_main_~z~0_12 (+ v_main_~z~0_13 6)) (= v_main_~y~0_10 (+ v_main_~y~0_11 v_main_~z~0_13)) (<= v_main_~n~0_9 v_main_~a~0_8) (= v_main_~n~0_8 (+ v_main_~n~0_9 1)) (= (+ v_main_~y~0_11 v_main_~x~0_9) v_main_~x~0_8)) InVars {main_~y~0=v_main_~y~0_11, main_~n~0=v_main_~n~0_9, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_13, main_~a~0=v_main_~a~0_8} OutVars{main_~y~0=v_main_~y~0_10, main_~n~0=v_main_~n~0_8, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_12, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {9436#true} {9436#true} [129] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,666 INFO L290 TraceCheckUtils]: 36: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 35: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 34: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L272 TraceCheckUtils]: 33: Hoare triple {9436#true} [117] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_16 v_main_~z~0_16) (* v_main_~y~0_14 (- 12)) (* v_main_~z~0_16 (- 6)) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_14, main_~z~0=v_main_~z~0_16} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {9436#true} {9436#true} [128] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 31: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 30: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 29: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L272 TraceCheckUtils]: 28: Hoare triple {9436#true} [115] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~x~0_11 (- 18)) (* v_main_~z~0_15 2) (- 6) (* v_main_~y~0_13 (- 12)) (* v_main_~y~0_13 v_main_~z~0_15)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_4|) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_11, main_~z~0=v_main_~z~0_15} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~z~0, main_~y~0] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {9436#true} {9436#true} [127] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 26: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 25: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L290 TraceCheckUtils]: 24: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L272 TraceCheckUtils]: 23: Hoare triple {9436#true} [110] L35-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_3| (ite (= v_main_~x~0_10 (* v_main_~n~0_12 (* v_main_~n~0_12 v_main_~n~0_12))) 1 0)) InVars {main_~x~0=v_main_~x~0_10, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,667 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {9436#true} {9436#true} [126] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 21: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 20: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 19: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L272 TraceCheckUtils]: 18: Hoare triple {9436#true} [106] L34-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~y~0_12 (let ((.cse0 (* v_main_~n~0_11 3))) (+ (* v_main_~n~0_11 .cse0) .cse0 1))) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {9436#true} {9436#true} [125] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 16: Hoare triple {9436#true} [114] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 15: Hoare triple {9436#true} [109] L15-->L15-2: 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[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 14: Hoare triple {9436#true} [105] __VERIFIER_assertENTRY-->L15: 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] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L272 TraceCheckUtils]: 13: Hoare triple {9436#true} [102] L34-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= v_main_~z~0_14 (+ 6 (* v_main_~n~0_10 6))) 1 0)) InVars {main_~z~0=v_main_~z~0_14, main_~n~0=v_main_~n~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 12: Hoare triple {9436#true} [98] L33-2-->L34: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 11: Hoare triple {9436#true} [94] L26-1-->L33-2: Formula: (and (= v_main_~z~0_8 6) (= v_main_~y~0_6 1) (= v_main_~x~0_5 0) (= v_main_~n~0_3 0)) InVars {} OutVars{main_~y~0=v_main_~y~0_6, main_~n~0=v_main_~n~0_3, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9436#true} {9436#true} [124] assume_abort_if_notEXIT-->L26-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 9: Hoare triple {9436#true} [103] L12-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 8: Hoare triple {9436#true} [100] L12-->L12-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 7: Hoare triple {9436#true} [95] assume_abort_if_notENTRY-->L12: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L272 TraceCheckUtils]: 6: Hoare triple {9436#true} [93] L26-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~a~0_9 20) (<= 0 v_main_~a~0_9)) 1 0)) InVars {main_~a~0=v_main_~a~0_9} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[assume_abort_if_not_#in~cond, main_~a~0] {9436#true} is VALID [2022-04-27 23:08:09,668 INFO L290 TraceCheckUtils]: 5: Hoare triple {9436#true} [91] mainENTRY-->L26: Formula: (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~y~0=v_main_~y~0_5, main_~n~0=v_main_~n~0_2, main_~x~0=v_main_~x~0_4, main_~z~0=v_main_~z~0_7, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~z~0, main_~y~0, main_~n~0, main_~a~0] {9436#true} is VALID [2022-04-27 23:08:09,669 INFO L272 TraceCheckUtils]: 4: Hoare triple {9436#true} [88] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,669 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9436#true} {9436#true} [123] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,669 INFO L290 TraceCheckUtils]: 2: Hoare triple {9436#true} [92] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {9436#true} [89] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (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_#length_1| 2) 13) (= (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{#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[#NULL.offset, #NULL.base] {9436#true} is VALID [2022-04-27 23:08:09,669 INFO L272 TraceCheckUtils]: 0: Hoare triple {9436#true} [87] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9436#true} is VALID [2022-04-27 23:08:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 204 proven. 34 refuted. 0 times theorem prover too weak. 772 trivial. 0 not checked. [2022-04-27 23:08:09,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:08:09,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1659137435] [2022-04-27 23:08:09,670 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:08:09,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [608870986] [2022-04-27 23:08:09,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [608870986] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:08:09,670 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:08:09,670 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 11] total 22 [2022-04-27 23:08:09,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47523415] [2022-04-27 23:08:09,670 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:08:09,671 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) Word has length 134 [2022-04-27 23:08:09,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:08:09,675 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-27 23:08:14,424 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 102 inductive. 0 not inductive. 2 times theorem prover too weak to decide inductivity. [2022-04-27 23:08:14,424 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-27 23:08:14,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:08:14,425 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-27 23:08:14,425 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=370, Unknown=3, NotChecked=0, Total=462 [2022-04-27 23:08:14,425 INFO L87 Difference]: Start difference. First operand 115 states and 120 transitions. Second operand has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-27 23:08:21,867 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-27 23:08:41,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:08:41,456 INFO L93 Difference]: Finished difference Result 119 states and 123 transitions. [2022-04-27 23:08:41,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-27 23:08:41,456 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) Word has length 134 [2022-04-27 23:08:41,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:08:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-27 23:08:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 53 transitions. [2022-04-27 23:08:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-27 23:08:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 53 transitions. [2022-04-27 23:08:41,458 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 53 transitions. [2022-04-27 23:08:42,201 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:08:42,202 INFO L225 Difference]: With dead ends: 119 [2022-04-27 23:08:42,202 INFO L226 Difference]: Without dead ends: 0 [2022-04-27 23:08:42,202 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 245 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 23.7s TimeCoverageRelationStatistics Valid=163, Invalid=646, Unknown=3, NotChecked=0, Total=812 [2022-04-27 23:08:42,203 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 32 mSDsluCounter, 101 mSDsCounter, 0 mSdLazyCounter, 253 mSolverCounterSat, 85 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 121 SdHoareTripleChecker+Invalid, 339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 253 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2022-04-27 23:08:42,203 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 121 Invalid, 339 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 253 Invalid, 1 Unknown, 0 Unchecked, 12.4s Time] [2022-04-27 23:08:42,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-27 23:08:42,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-27 23:08:42,204 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:08:42,204 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 23:08:42,204 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 23:08:42,204 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 23:08:42,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:08:42,204 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 23:08:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 23:08:42,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:08:42,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:08:42,205 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 23:08:42,205 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 23:08:42,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:08:42,205 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-27 23:08:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 23:08:42,205 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:08:42,205 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:08:42,205 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:08:42,205 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:08:42,205 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 23:08:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-27 23:08:42,206 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 134 [2022-04-27 23:08:42,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:08:42,206 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-27 23:08:42,207 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 17 states have (on average 2.0588235294117645) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (35), 2 states have call predecessors, (35), 3 states have return successors, (34), 11 states have call predecessors, (34), 11 states have call successors, (34) [2022-04-27 23:08:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-27 23:08:42,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:08:42,209 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 23:08:42,215 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-04-27 23:08:42,409 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 23:08:42,411 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-04-27 23:08:46,111 INFO L895 garLoopResultBuilder]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|)) [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2022-04-27 23:08:46,111 INFO L902 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-04-27 23:08:46,111 INFO L902 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-04-27 23:08:46,111 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 11 13) the Hoare annotation is: true [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point L12(line 12) no Hoare annotation was computed. [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point L12-2(lines 11 13) no Hoare annotation was computed. [2022-04-27 23:08:46,111 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 11 13) no Hoare annotation was computed. [2022-04-27 23:08:46,112 INFO L902 garLoopResultBuilder]: At program point mainENTRY(lines 22 56) the Hoare annotation is: true [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L26(line 26) the Hoare annotation is: (let ((.cse0 (* (- 1) main_~a~0))) (or (and (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ .cse0 32767) 65536))) (and (<= 0 (+ 65536 main_~a~0)) (< (div (+ main_~a~0 32768) (- 65536)) (+ (div (+ (- 1) .cse0) 65536) 1)) (< main_~a~0 0)))) [2022-04-27 23:08:46,112 INFO L899 garLoopResultBuilder]: For program point L26-1(line 26) no Hoare annotation was computed. [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L33-2(lines 33 46) the Hoare annotation is: (and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0) (= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L33-3(lines 33 46) the Hoare annotation is: (let ((.cse0 (= (+ (* main_~n~0 6) 6) main_~z~0))) (or (let ((.cse1 (div (+ main_~z~0 (- 6)) 6))) (and (<= main_~a~0 20) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) .cse0 (<= 0 main_~a~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0) (<= .cse1 (+ main_~a~0 1)) (< main_~a~0 .cse1))) (and (= main_~x~0 0) (= main_~y~0 1) .cse0 (= main_~z~0 6)))) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L34(line 34) the Hoare annotation is: (and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0) (= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L48(line 48) the Hoare annotation is: (let ((.cse0 (= (+ (* main_~n~0 6) 6) main_~z~0))) (or (let ((.cse1 (div (+ main_~z~0 (- 6)) 6))) (and (<= main_~a~0 20) (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) .cse0 (<= 0 main_~a~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0) (<= .cse1 (+ main_~a~0 1)) (< main_~a~0 .cse1))) (and (= main_~x~0 0) (= main_~y~0 1) .cse0 (= main_~z~0 6)))) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L34-1(line 34) the Hoare annotation is: (and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0) (= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L49(line 49) the Hoare annotation is: (or (and (= main_~x~0 0) (= main_~y~0 1) (= (+ (* main_~n~0 6) 6) main_~z~0) (= main_~z~0 6)) (let ((.cse0 (* main_~n~0 main_~n~0)) (.cse1 (* main_~n~0 main_~n~0 main_~n~0)) (.cse2 (div (+ main_~z~0 (- 6)) 6))) (and (= (+ (* 3 .cse0) .cse1 (* main_~n~0 3) 1) (+ main_~y~0 main_~x~0)) (= (+ main_~z~0 main_~x~0 (* main_~y~0 2)) (+ (* main_~n~0 12) .cse1 (* 6 .cse0) 8)) (<= main_~a~0 20) (<= 0 main_~a~0) (<= .cse2 (+ main_~a~0 1)) (= .cse1 main_~x~0) (< main_~a~0 .cse2)))) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L35(line 35) the Hoare annotation is: (let ((.cse0 (* main_~y~0 12))) (and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ .cse0 (* main_~z~0 6))) (= (+ (* main_~x~0 18) .cse0 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L50(line 50) the Hoare annotation is: (and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (= (+ (* main_~n~0 6) 6) main_~z~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L36(line 36) the Hoare annotation is: (let ((.cse0 (* main_~y~0 12))) (and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ .cse0 (* main_~z~0 6))) (= (+ (* main_~x~0 18) .cse0 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L51(line 51) the Hoare annotation is: (and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (= (+ (* main_~n~0 6) 6) main_~z~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)) [2022-04-27 23:08:46,112 INFO L895 garLoopResultBuilder]: At program point L37(line 37) the Hoare annotation is: (let ((.cse0 (* main_~y~0 12))) (and (<= main_~n~0 (+ main_~a~0 1)) (<= main_~a~0 20) (= (+ (* main_~z~0 main_~z~0) 12) (+ .cse0 (* main_~z~0 6))) (= (+ (* main_~x~0 18) .cse0 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (= (+ (* main_~n~0 6) 6) main_~z~0) (<= 0 main_~a~0))) [2022-04-27 23:08:46,113 INFO L895 garLoopResultBuilder]: At program point L52(line 52) the Hoare annotation is: (and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0))) (= (+ (* main_~n~0 6) 6) main_~z~0) (= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)) [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point L38(lines 33 46) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point L53(line 53) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point mainFINAL(lines 22 56) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point mainEXIT(lines 22 56) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 14 20) the Hoare annotation is: true [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point L15(lines 15 18) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point L16(lines 16 17) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point L15-2(lines 14 20) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 17) no Hoare annotation was computed. [2022-04-27 23:08:46,113 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 14 20) no Hoare annotation was computed. [2022-04-27 23:08:46,115 INFO L356 BasicCegarLoop]: Path program histogram: [4, 3, 3, 1, 1, 1, 1, 1] [2022-04-27 23:08:46,116 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-27 23:08:46,127 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L12 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L12-2 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2022-04-27 23:08:46,129 WARN L170 areAnnotationChecker]: L15-2 has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: L26-1 has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-27 23:08:46,130 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-04-27 23:08:46,133 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-27 23:08:46,133 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-27 23:08:46,133 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-27 23:08:46,133 INFO L163 areAnnotationChecker]: CFG has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-27 23:08:46,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:08:46 BasicIcfg [2022-04-27 23:08:46,142 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-27 23:08:46,143 INFO L158 Benchmark]: Toolchain (without parser) took 225034.60ms. Allocated memory was 182.5MB in the beginning and 263.2MB in the end (delta: 80.7MB). Free memory was 130.9MB in the beginning and 147.2MB in the end (delta: -16.3MB). Peak memory consumption was 131.8MB. Max. memory is 8.0GB. [2022-04-27 23:08:46,143 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 182.5MB. Free memory was 146.9MB in the beginning and 146.9MB in the end (delta: 74.3kB). There was no memory consumed. Max. memory is 8.0GB. [2022-04-27 23:08:46,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 213.08ms. Allocated memory is still 182.5MB. Free memory was 130.6MB in the beginning and 156.9MB in the end (delta: -26.3MB). Peak memory consumption was 12.0MB. Max. memory is 8.0GB. [2022-04-27 23:08:46,143 INFO L158 Benchmark]: Boogie Preprocessor took 25.63ms. Allocated memory is still 182.5MB. Free memory was 156.9MB in the beginning and 155.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-27 23:08:46,143 INFO L158 Benchmark]: RCFGBuilder took 263.28ms. Allocated memory is still 182.5MB. Free memory was 155.0MB in the beginning and 143.5MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-27 23:08:46,144 INFO L158 Benchmark]: IcfgTransformer took 29.50ms. Allocated memory is still 182.5MB. Free memory was 143.5MB in the beginning and 141.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-27 23:08:46,144 INFO L158 Benchmark]: TraceAbstraction took 224497.89ms. Allocated memory was 182.5MB in the beginning and 263.2MB in the end (delta: 80.7MB). Free memory was 141.1MB in the beginning and 147.2MB in the end (delta: -6.1MB). Peak memory consumption was 141.8MB. Max. memory is 8.0GB. [2022-04-27 23:08:46,145 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 0.11ms. Allocated memory is still 182.5MB. Free memory was 146.9MB in the beginning and 146.9MB in the end (delta: 74.3kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 213.08ms. Allocated memory is still 182.5MB. Free memory was 130.6MB in the beginning and 156.9MB in the end (delta: -26.3MB). Peak memory consumption was 12.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 25.63ms. Allocated memory is still 182.5MB. Free memory was 156.9MB in the beginning and 155.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 263.28ms. Allocated memory is still 182.5MB. Free memory was 155.0MB in the beginning and 143.5MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 29.50ms. Allocated memory is still 182.5MB. Free memory was 143.5MB in the beginning and 141.8MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * TraceAbstraction took 224497.89ms. Allocated memory was 182.5MB in the beginning and 263.2MB in the end (delta: 80.7MB). Free memory was 141.1MB in the beginning and 147.2MB in the end (delta: -6.1MB). Peak memory consumption was 141.8MB. 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: 17]: 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 5 procedures, 36 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 224.4s, OverallIterations: 15, TraceHistogramMax: 23, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 41.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 246 SdHoareTripleChecker+Valid, 16.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 181 mSDsluCounter, 2025 SdHoareTripleChecker+Invalid, 16.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1423 mSDsCounter, 384 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2303 IncrementalHoareTripleChecker+Invalid, 2688 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 384 mSolverCounterUnsat, 602 mSDtfsCounter, 2303 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1536 GetRequests, 1370 SyntacticMatches, 11 SemanticMatches, 155 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 326 ImplicationChecksByTransitivity, 29.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=115occurred in iteration=12, InterpolantAutomatonStates: 116, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 15 MinimizatonAttempts, 54 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 19 LocationsWithAnnotation, 70 PreInvPairs, 115 NumberOfFragments, 656 HoareAnnotationTreeSize, 70 FomulaSimplifications, 2216 FormulaSimplificationTreeSizeReduction, 0.5s HoareSimplificationTime, 19 FomulaSimplificationsInter, 28968 FormulaSimplificationTreeSizeReductionInter, 3.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 168.9s InterpolantComputationTime, 985 NumberOfCodeBlocks, 796 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1342 ConstructedInterpolants, 0 QuantifiedInterpolants, 5764 SizeOfPredicates, 34 NumberOfNonLiveVariables, 1921 ConjunctsInSsa, 259 ConjunctsInUnsatCore, 20 InterpolantComputations, 5 PerfectInterpolantSequences, 5633/5874 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: 33]: Loop Invariant Derived loop invariant: ((((n <= a + 1 && a <= 20) && n * 6 + 6 == z) && 0 <= a) && 3 * (n * n) + n * 3 + 1 == y) && n * n * n == x RESULT: Ultimate proved your program to be correct! [2022-04-27 23:08:46,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...