/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_unwindbound5.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 23:02:53,935 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 23:02:53,936 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 23:02:53,971 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 23:02:53,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 23:02:53,972 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 23:02:53,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 23:02:53,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 23:02:53,979 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 23:02:53,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 23:02:53,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 23:02:53,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 23:02:53,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 23:02:53,984 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 23:02:53,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 23:02:53,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 23:02:53,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 23:02:53,986 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 23:02:53,987 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 23:02:53,988 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 23:02:53,989 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 23:02:53,992 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 23:02:53,993 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 23:02:53,993 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 23:02:53,994 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 23:02:54,000 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-27 23:02:54,000 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-27 23:02:54,001 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-27 23:02:54,001 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-27 23:02:54,001 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-27 23:02:54,002 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-27 23:02:54,002 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-27 23:02:54,003 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-27 23:02:54,004 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-27 23:02:54,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-27 23:02:54,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-27 23:02:54,005 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-27 23:02:54,005 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-27 23:02:54,005 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-27 23:02:54,005 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 23:02:54,006 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 23:02:54,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 23:02:54,008 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 23:02:54,030 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 23:02:54,030 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 23:02:54,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-27 23:02:54,031 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-27 23:02:54,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-27 23:02:54,031 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-27 23:02:54,031 INFO L138 SettingsManager]: * Use SBE=true [2022-04-27 23:02:54,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 23:02:54,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 23:02:54,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 23:02:54,032 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 23:02:54,033 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 23:02:54,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 23:02:54,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-27 23:02:54,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-27 23:02:54,034 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 23:02:54,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-27 23:02:54,034 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-27 23:02:54,034 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-27 23:02:54,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-27 23:02:54,035 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 23:02:54,035 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 23:02:54,216 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 23:02:54,230 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 23:02:54,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 23:02:54,232 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 23:02:54,232 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 23:02:54,233 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_unwindbound5.c [2022-04-27 23:02:54,271 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60f95c0e6/5628cfb131fd4350bf703cd974b2a47b/FLAG9f42b37b2 [2022-04-27 23:02:54,633 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 23:02:54,633 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/cohencu-ll_unwindbound5.c [2022-04-27 23:02:54,637 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60f95c0e6/5628cfb131fd4350bf703cd974b2a47b/FLAG9f42b37b2 [2022-04-27 23:02:54,646 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/60f95c0e6/5628cfb131fd4350bf703cd974b2a47b [2022-04-27 23:02:54,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 23:02:54,648 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 23:02:54,649 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 23:02:54,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 23:02:54,651 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 23:02:54,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21b4c050 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54, skipping insertion in model container [2022-04-27 23:02:54,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 23:02:54,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 23:02:54,837 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_unwindbound5.c[588,601] [2022-04-27 23:02:54,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 23:02:54,858 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 23:02:54,865 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_unwindbound5.c[588,601] [2022-04-27 23:02:54,877 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 23:02:54,886 INFO L208 MainTranslator]: Completed translation [2022-04-27 23:02:54,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54 WrapperNode [2022-04-27 23:02:54,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 23:02:54,887 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 23:02:54,887 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 23:02:54,887 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 23:02:54,893 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,906 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 23:02:54,906 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 23:02:54,906 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 23:02:54,906 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 23:02:54,907 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (1/1) ... [2022-04-27 23:02:54,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 23:02:54,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:02:54,944 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 23:02:54,951 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 23:02:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 23:02:54,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 23:02:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 23:02:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 23:02:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 23:02:54,971 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 23:02:54,971 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 23:02:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 23:02:54,972 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 23:02:54,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 23:02:55,018 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 23:02:55,019 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 23:02:55,190 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 23:02:55,195 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 23:02:55,195 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 23:02:55,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:02:55 BoogieIcfgContainer [2022-04-27 23:02:55,196 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 23:02:55,197 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 23:02:55,197 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 23:02:55,198 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 23:02:55,202 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:02:55" (1/1) ... [2022-04-27 23:02:55,203 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-27 23:02:55,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 11:02:55 BasicIcfg [2022-04-27 23:02:55,242 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 23:02:55,243 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 23:02:55,243 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 23:02:55,245 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 23:02:55,245 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 11:02:54" (1/4) ... [2022-04-27 23:02:55,245 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a5c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:02:55, skipping insertion in model container [2022-04-27 23:02:55,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 11:02:54" (2/4) ... [2022-04-27 23:02:55,246 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a5c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 11:02:55, skipping insertion in model container [2022-04-27 23:02:55,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 11:02:55" (3/4) ... [2022-04-27 23:02:55,246 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15a5c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:02:55, skipping insertion in model container [2022-04-27 23:02:55,246 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 11:02:55" (4/4) ... [2022-04-27 23:02:55,247 INFO L111 eAbstractionObserver]: Analyzing ICFG cohencu-ll_unwindbound5.cqvasr [2022-04-27 23:02:55,257 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-27 23:02:55,257 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 23:02:55,300 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 23:02:55,306 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@1fd5db05, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@11247c44 [2022-04-27 23:02:55,306 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 23:02:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand has 31 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 14 states have internal predecessors, (18), 13 states have call successors, (13), 3 states have call predecessors, (13), 3 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 23:02:55,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-04-27 23:02:55,315 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:55,315 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:02:55,316 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:55,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:55,320 INFO L85 PathProgramCache]: Analyzing trace with hash 1427487266, now seen corresponding path program 1 times [2022-04-27 23:02:55,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:55,327 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268846535] [2022-04-27 23:02:55,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:55,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:55,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:02:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:55,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {39#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {34#true} is VALID [2022-04-27 23:02:55,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {34#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34#true} is VALID [2022-04-27 23:02:55,435 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {34#true} {34#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34#true} is VALID [2022-04-27 23:02:55,436 INFO L272 TraceCheckUtils]: 0: Hoare triple {34#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:02:55,437 INFO L290 TraceCheckUtils]: 1: Hoare triple {39#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {34#true} is VALID [2022-04-27 23:02:55,437 INFO L290 TraceCheckUtils]: 2: Hoare triple {34#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34#true} is VALID [2022-04-27 23:02:55,437 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34#true} {34#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34#true} is VALID [2022-04-27 23:02:55,437 INFO L272 TraceCheckUtils]: 4: Hoare triple {34#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {34#true} is VALID [2022-04-27 23:02:55,438 INFO L290 TraceCheckUtils]: 5: Hoare triple {34#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {34#true} is VALID [2022-04-27 23:02:55,438 INFO L290 TraceCheckUtils]: 6: Hoare triple {34#true} [90] L33-3-->L33-4: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {35#false} is VALID [2022-04-27 23:02:55,439 INFO L272 TraceCheckUtils]: 7: Hoare triple {35#false} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {35#false} is VALID [2022-04-27 23:02:55,439 INFO L290 TraceCheckUtils]: 8: Hoare triple {35#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {35#false} is VALID [2022-04-27 23:02:55,439 INFO L290 TraceCheckUtils]: 9: Hoare triple {35#false} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {35#false} is VALID [2022-04-27 23:02:55,439 INFO L290 TraceCheckUtils]: 10: Hoare triple {35#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {35#false} is VALID [2022-04-27 23:02:55,439 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 23:02:55,440 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:55,440 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268846535] [2022-04-27 23:02:55,440 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [268846535] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:02:55,440 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:02:55,441 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-27 23:02:55,441 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389822766] [2022-04-27 23:02:55,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:02:55,445 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2022-04-27 23:02:55,446 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:55,448 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:55,458 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:55,459 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-27 23:02:55,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:55,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-27 23:02:55,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 23:02:55,473 INFO L87 Difference]: Start difference. First operand has 31 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 14 states have internal predecessors, (18), 13 states have call successors, (13), 3 states have call predecessors, (13), 3 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:55,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:55,591 INFO L93 Difference]: Finished difference Result 57 states and 95 transitions. [2022-04-27 23:02:55,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-27 23:02:55,591 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 11 [2022-04-27 23:02:55,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:02:55,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:55,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2022-04-27 23:02:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:55,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2022-04-27 23:02:55,603 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 95 transitions. [2022-04-27 23:02:55,735 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:55,741 INFO L225 Difference]: With dead ends: 57 [2022-04-27 23:02:55,741 INFO L226 Difference]: Without dead ends: 27 [2022-04-27 23:02:55,743 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 23:02:55,745 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 6 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:02:55,746 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 45 Invalid, 32 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:02:55,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2022-04-27 23:02:55,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 26. [2022-04-27 23:02:55,766 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:02:55,767 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand has 26 states, 10 states have (on average 1.3) internal successors, (13), 11 states have internal predecessors, (13), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:55,768 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand has 26 states, 10 states have (on average 1.3) internal successors, (13), 11 states have internal predecessors, (13), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:55,768 INFO L87 Difference]: Start difference. First operand 27 states. Second operand has 26 states, 10 states have (on average 1.3) internal successors, (13), 11 states have internal predecessors, (13), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:55,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:55,774 INFO L93 Difference]: Finished difference Result 27 states and 38 transitions. [2022-04-27 23:02:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2022-04-27 23:02:55,774 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:55,775 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:55,775 INFO L74 IsIncluded]: Start isIncluded. First operand has 26 states, 10 states have (on average 1.3) internal successors, (13), 11 states have internal predecessors, (13), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 27 states. [2022-04-27 23:02:55,775 INFO L87 Difference]: Start difference. First operand has 26 states, 10 states have (on average 1.3) internal successors, (13), 11 states have internal predecessors, (13), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 27 states. [2022-04-27 23:02:55,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:55,778 INFO L93 Difference]: Finished difference Result 27 states and 38 transitions. [2022-04-27 23:02:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2022-04-27 23:02:55,779 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:55,779 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:55,779 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:02:55,779 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:02:55,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 10 states have (on average 1.3) internal successors, (13), 11 states have internal predecessors, (13), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 37 transitions. [2022-04-27 23:02:55,782 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 37 transitions. Word has length 11 [2022-04-27 23:02:55,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:02:55,782 INFO L495 AbstractCegarLoop]: Abstraction has 26 states and 37 transitions. [2022-04-27 23:02:55,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2022-04-27 23:02:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-04-27 23:02:55,787 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:55,787 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:02:55,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 23:02:55,788 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:55,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:55,788 INFO L85 PathProgramCache]: Analyzing trace with hash 1331862890, now seen corresponding path program 1 times [2022-04-27 23:02:55,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:55,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468787730] [2022-04-27 23:02:55,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:55,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:55,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:02:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:55,858 INFO L290 TraceCheckUtils]: 0: Hoare triple {234#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {232#(= ~counter~0 0)} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,859 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {232#(= ~counter~0 0)} {227#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,860 INFO L272 TraceCheckUtils]: 0: Hoare triple {227#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {234#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:02:55,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {234#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {232#(= ~counter~0 0)} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,861 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {232#(= ~counter~0 0)} {227#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,861 INFO L272 TraceCheckUtils]: 4: Hoare triple {232#(= ~counter~0 0)} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,862 INFO L290 TraceCheckUtils]: 5: Hoare triple {232#(= ~counter~0 0)} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {232#(= ~counter~0 0)} is VALID [2022-04-27 23:02:55,862 INFO L290 TraceCheckUtils]: 6: Hoare triple {232#(= ~counter~0 0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {233#(= |main_#t~post5| 0)} is VALID [2022-04-27 23:02:55,863 INFO L290 TraceCheckUtils]: 7: Hoare triple {233#(= |main_#t~post5| 0)} [93] L33-1-->L33-4: Formula: (not (< |v_main_#t~post5_3| 5)) InVars {main_#t~post5=|v_main_#t~post5_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {228#false} is VALID [2022-04-27 23:02:55,863 INFO L272 TraceCheckUtils]: 8: Hoare triple {228#false} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {228#false} is VALID [2022-04-27 23:02:55,863 INFO L290 TraceCheckUtils]: 9: Hoare triple {228#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {228#false} is VALID [2022-04-27 23:02:55,863 INFO L290 TraceCheckUtils]: 10: Hoare triple {228#false} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {228#false} is VALID [2022-04-27 23:02:55,863 INFO L290 TraceCheckUtils]: 11: Hoare triple {228#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {228#false} is VALID [2022-04-27 23:02:55,864 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 23:02:55,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:55,864 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468787730] [2022-04-27 23:02:55,864 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468787730] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:02:55,864 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:02:55,864 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-27 23:02:55,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383401963] [2022-04-27 23:02:55,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:02:55,865 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-04-27 23:02:55,866 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:55,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:55,874 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:55,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:02:55,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:55,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:02:55,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:02:55,875 INFO L87 Difference]: Start difference. First operand 26 states and 37 transitions. Second operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:56,126 INFO L93 Difference]: Finished difference Result 40 states and 56 transitions. [2022-04-27 23:02:56,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 23:02:56,126 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-04-27 23:02:56,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:02:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 23:02:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 56 transitions. [2022-04-27 23:02:56,130 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 56 transitions. [2022-04-27 23:02:56,188 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:56,189 INFO L225 Difference]: With dead ends: 40 [2022-04-27 23:02:56,190 INFO L226 Difference]: Without dead ends: 28 [2022-04-27 23:02:56,190 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 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 23:02:56,191 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 6 mSDsluCounter, 34 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 67 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:02:56,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 69 Invalid, 67 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:02:56,192 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2022-04-27 23:02:56,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2022-04-27 23:02:56,195 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:02:56,195 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand has 28 states, 12 states have (on average 1.25) internal successors, (15), 13 states have internal predecessors, (15), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,195 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand has 28 states, 12 states have (on average 1.25) internal successors, (15), 13 states have internal predecessors, (15), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,195 INFO L87 Difference]: Start difference. First operand 28 states. Second operand has 28 states, 12 states have (on average 1.25) internal successors, (15), 13 states have internal predecessors, (15), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:56,197 INFO L93 Difference]: Finished difference Result 28 states and 39 transitions. [2022-04-27 23:02:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2022-04-27 23:02:56,198 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:56,198 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:56,198 INFO L74 IsIncluded]: Start isIncluded. First operand has 28 states, 12 states have (on average 1.25) internal successors, (15), 13 states have internal predecessors, (15), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 28 states. [2022-04-27 23:02:56,198 INFO L87 Difference]: Start difference. First operand has 28 states, 12 states have (on average 1.25) internal successors, (15), 13 states have internal predecessors, (15), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 28 states. [2022-04-27 23:02:56,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:56,200 INFO L93 Difference]: Finished difference Result 28 states and 39 transitions. [2022-04-27 23:02:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2022-04-27 23:02:56,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:56,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:56,201 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:02:56,201 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:02:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 12 states have (on average 1.25) internal successors, (15), 13 states have internal predecessors, (15), 13 states have call successors, (13), 3 states have call predecessors, (13), 2 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 39 transitions. [2022-04-27 23:02:56,203 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 39 transitions. Word has length 12 [2022-04-27 23:02:56,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:02:56,203 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 39 transitions. [2022-04-27 23:02:56,203 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2022-04-27 23:02:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-04-27 23:02:56,204 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:56,204 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:02:56,204 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 23:02:56,204 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:56,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:56,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1332935366, now seen corresponding path program 1 times [2022-04-27 23:02:56,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:56,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544856608] [2022-04-27 23:02:56,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:56,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 23:02:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:56,354 INFO L290 TraceCheckUtils]: 0: Hoare triple {414#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {406#true} is VALID [2022-04-27 23:02:56,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {406#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#true} is VALID [2022-04-27 23:02:56,355 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {406#true} {406#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#true} is VALID [2022-04-27 23:02:56,355 INFO L272 TraceCheckUtils]: 0: Hoare triple {406#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {414#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 23:02:56,355 INFO L290 TraceCheckUtils]: 1: Hoare triple {414#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {406#true} is VALID [2022-04-27 23:02:56,356 INFO L290 TraceCheckUtils]: 2: Hoare triple {406#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#true} is VALID [2022-04-27 23:02:56,356 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {406#true} {406#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#true} is VALID [2022-04-27 23:02:56,356 INFO L272 TraceCheckUtils]: 4: Hoare triple {406#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {406#true} is VALID [2022-04-27 23:02:56,356 INFO L290 TraceCheckUtils]: 5: Hoare triple {406#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {411#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-27 23:02:56,357 INFO L290 TraceCheckUtils]: 6: Hoare triple {411#(= (+ (* main_~n~0 6) 6) main_~z~0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {411#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-27 23:02:56,357 INFO L290 TraceCheckUtils]: 7: Hoare triple {411#(= (+ (* main_~n~0 6) 6) main_~z~0)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {411#(= (+ (* main_~n~0 6) 6) main_~z~0)} is VALID [2022-04-27 23:02:56,358 INFO L272 TraceCheckUtils]: 8: Hoare triple {411#(= (+ (* main_~n~0 6) 6) main_~z~0)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {412#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:02:56,358 INFO L290 TraceCheckUtils]: 9: Hoare triple {412#(not (= |__VERIFIER_assert_#in~cond| 0))} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {413#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:02:56,359 INFO L290 TraceCheckUtils]: 10: Hoare triple {413#(not (= __VERIFIER_assert_~cond 0))} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {407#false} is VALID [2022-04-27 23:02:56,359 INFO L290 TraceCheckUtils]: 11: Hoare triple {407#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {407#false} is VALID [2022-04-27 23:02:56,359 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 23:02:56,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:56,359 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544856608] [2022-04-27 23:02:56,359 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [544856608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:02:56,359 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:02:56,359 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-27 23:02:56,360 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520314707] [2022-04-27 23:02:56,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:02:56,360 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-04-27 23:02:56,360 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:56,360 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,373 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 12 edges. 12 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:56,373 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-27 23:02:56,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:56,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-27 23:02:56,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-27 23:02:56,374 INFO L87 Difference]: Start difference. First operand 28 states and 39 transitions. Second operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:56,691 INFO L93 Difference]: Finished difference Result 34 states and 44 transitions. [2022-04-27 23:02:56,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 23:02:56,692 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-04-27 23:02:56,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:02:56,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 43 transitions. [2022-04-27 23:02:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 43 transitions. [2022-04-27 23:02:56,695 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 43 transitions. [2022-04-27 23:02:56,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:56,731 INFO L225 Difference]: With dead ends: 34 [2022-04-27 23:02:56,731 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 23:02:56,731 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 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 23:02:56,733 INFO L413 NwaCegarLoop]: 30 mSDtfsCounter, 17 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 95 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 51 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 95 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:02:56,733 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 51 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 95 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:02:56,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 23:02:56,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-27 23:02:56,737 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:02:56,737 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,738 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,738 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:56,740 INFO L93 Difference]: Finished difference Result 32 states and 42 transitions. [2022-04-27 23:02:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-04-27 23:02:56,740 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:56,740 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:56,741 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 32 states. [2022-04-27 23:02:56,741 INFO L87 Difference]: Start difference. First operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 32 states. [2022-04-27 23:02:56,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:56,742 INFO L93 Difference]: Finished difference Result 32 states and 42 transitions. [2022-04-27 23:02:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-04-27 23:02:56,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:56,743 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:56,743 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:02:56,743 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:02:56,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 15 states have (on average 1.2) internal successors, (18), 16 states have internal predecessors, (18), 13 states have call successors, (13), 4 states have call predecessors, (13), 3 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 23:02:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 42 transitions. [2022-04-27 23:02:56,745 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 42 transitions. Word has length 12 [2022-04-27 23:02:56,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:02:56,745 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 42 transitions. [2022-04-27 23:02:56,745 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.3333333333333333) internal successors, (8), 4 states have internal predecessors, (8), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-27 23:02:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2022-04-27 23:02:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-27 23:02:56,746 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:56,746 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:02:56,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-27 23:02:56,746 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:56,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:56,746 INFO L85 PathProgramCache]: Analyzing trace with hash -1273314772, now seen corresponding path program 1 times [2022-04-27 23:02:56,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:56,747 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1919799499] [2022-04-27 23:02:56,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:56,761 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:02:56,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [31411897] [2022-04-27 23:02:56,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:56,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:56,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:02:56,771 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 23:02:56,772 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 23:02:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:56,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 23:02:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:56,810 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:02:56,915 INFO L272 TraceCheckUtils]: 0: Hoare triple {593#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 23:02:56,915 INFO L290 TraceCheckUtils]: 1: Hoare triple {593#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {593#true} is VALID [2022-04-27 23:02:56,915 INFO L290 TraceCheckUtils]: 2: Hoare triple {593#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 23:02:56,915 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {593#true} {593#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 23:02:56,916 INFO L272 TraceCheckUtils]: 4: Hoare triple {593#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 23:02:56,916 INFO L290 TraceCheckUtils]: 5: Hoare triple {593#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {613#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:02:56,917 INFO L290 TraceCheckUtils]: 6: Hoare triple {613#(and (= main_~n~0 0) (= main_~y~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {613#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:02:56,917 INFO L290 TraceCheckUtils]: 7: Hoare triple {613#(and (= main_~n~0 0) (= main_~y~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {613#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:02:56,917 INFO L272 TraceCheckUtils]: 8: Hoare triple {613#(and (= main_~n~0 0) (= main_~y~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {593#true} is VALID [2022-04-27 23:02:56,918 INFO L290 TraceCheckUtils]: 9: Hoare triple {593#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {593#true} is VALID [2022-04-27 23:02:56,918 INFO L290 TraceCheckUtils]: 10: Hoare triple {593#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 23:02:56,918 INFO L290 TraceCheckUtils]: 11: Hoare triple {593#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 23:02:56,919 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {593#true} {613#(and (= main_~n~0 0) (= main_~y~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {613#(and (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:02:56,919 INFO L272 TraceCheckUtils]: 13: Hoare triple {613#(and (= main_~n~0 0) (= main_~y~0 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {638#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:02:56,920 INFO L290 TraceCheckUtils]: 14: Hoare triple {638#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {642#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:02:56,920 INFO L290 TraceCheckUtils]: 15: Hoare triple {642#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {594#false} is VALID [2022-04-27 23:02:56,920 INFO L290 TraceCheckUtils]: 16: Hoare triple {594#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {594#false} is VALID [2022-04-27 23:02:56,921 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 23:02:56,921 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:02:56,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:56,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1919799499] [2022-04-27 23:02:56,921 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:02:56,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [31411897] [2022-04-27 23:02:56,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [31411897] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:02:56,922 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:02:56,922 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:02:56,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273698362] [2022-04-27 23:02:56,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:02:56,922 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 17 [2022-04-27 23:02:56,922 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:56,923 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 23:02:56,934 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 23:02:56,934 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:02:56,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:56,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:02:56,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:02:56,935 INFO L87 Difference]: Start difference. First operand 32 states and 42 transitions. Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 23:02:57,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:57,228 INFO L93 Difference]: Finished difference Result 50 states and 70 transitions. [2022-04-27 23:02:57,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:02:57,229 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 17 [2022-04-27 23:02:57,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:02:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 23:02:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 67 transitions. [2022-04-27 23:02:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 23:02:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 67 transitions. [2022-04-27 23:02:57,233 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 67 transitions. [2022-04-27 23:02:57,289 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:57,293 INFO L225 Difference]: With dead ends: 50 [2022-04-27 23:02:57,293 INFO L226 Difference]: Without dead ends: 48 [2022-04-27 23:02:57,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 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 23:02:57,300 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 6 mSDsluCounter, 91 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:02:57,300 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 139 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:02:57,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48 states. [2022-04-27 23:02:57,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48 to 38. [2022-04-27 23:02:57,309 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:02:57,310 INFO L82 GeneralOperation]: Start isEquivalent. First operand 48 states. Second operand has 38 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 20 states have internal predecessors, (21), 15 states have call successors, (15), 5 states have call predecessors, (15), 4 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 23:02:57,311 INFO L74 IsIncluded]: Start isIncluded. First operand 48 states. Second operand has 38 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 20 states have internal predecessors, (21), 15 states have call successors, (15), 5 states have call predecessors, (15), 4 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 23:02:57,312 INFO L87 Difference]: Start difference. First operand 48 states. Second operand has 38 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 20 states have internal predecessors, (21), 15 states have call successors, (15), 5 states have call predecessors, (15), 4 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 23:02:57,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:57,318 INFO L93 Difference]: Finished difference Result 48 states and 68 transitions. [2022-04-27 23:02:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 68 transitions. [2022-04-27 23:02:57,321 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:57,321 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:57,322 INFO L74 IsIncluded]: Start isIncluded. First operand has 38 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 20 states have internal predecessors, (21), 15 states have call successors, (15), 5 states have call predecessors, (15), 4 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) Second operand 48 states. [2022-04-27 23:02:57,323 INFO L87 Difference]: Start difference. First operand has 38 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 20 states have internal predecessors, (21), 15 states have call successors, (15), 5 states have call predecessors, (15), 4 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) Second operand 48 states. [2022-04-27 23:02:57,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:57,325 INFO L93 Difference]: Finished difference Result 48 states and 68 transitions. [2022-04-27 23:02:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 68 transitions. [2022-04-27 23:02:57,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:57,326 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:57,326 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:02:57,326 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:02:57,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 18 states have (on average 1.1666666666666667) internal successors, (21), 20 states have internal predecessors, (21), 15 states have call successors, (15), 5 states have call predecessors, (15), 4 states have return successors, (13), 12 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-27 23:02:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 49 transitions. [2022-04-27 23:02:57,327 INFO L78 Accepts]: Start accepts. Automaton has 38 states and 49 transitions. Word has length 17 [2022-04-27 23:02:57,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:02:57,328 INFO L495 AbstractCegarLoop]: Abstraction has 38 states and 49 transitions. [2022-04-27 23:02:57,328 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 2 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2022-04-27 23:02:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2022-04-27 23:02:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 23:02:57,328 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:57,328 INFO L195 NwaCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:02:57,349 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 23:02:57,539 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:57,539 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:57,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:57,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1649805282, now seen corresponding path program 1 times [2022-04-27 23:02:57,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:57,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559628391] [2022-04-27 23:02:57,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:57,557 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:02:57,557 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [619682115] [2022-04-27 23:02:57,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:57,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:57,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:02:57,558 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 23:02:57,559 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 23:02:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:57,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 23:02:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:57,594 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:02:57,689 INFO L272 TraceCheckUtils]: 0: Hoare triple {887#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,689 INFO L290 TraceCheckUtils]: 1: Hoare triple {887#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {887#true} is VALID [2022-04-27 23:02:57,690 INFO L290 TraceCheckUtils]: 2: Hoare triple {887#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,690 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {887#true} {887#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,690 INFO L272 TraceCheckUtils]: 4: Hoare triple {887#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,691 INFO L290 TraceCheckUtils]: 5: Hoare triple {887#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {907#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:02:57,691 INFO L290 TraceCheckUtils]: 6: Hoare triple {907#(and (= main_~x~0 0) (= main_~n~0 0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {907#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:02:57,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {907#(and (= main_~x~0 0) (= main_~n~0 0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {907#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:02:57,692 INFO L272 TraceCheckUtils]: 8: Hoare triple {907#(and (= main_~x~0 0) (= main_~n~0 0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {887#true} is VALID [2022-04-27 23:02:57,692 INFO L290 TraceCheckUtils]: 9: Hoare triple {887#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {887#true} is VALID [2022-04-27 23:02:57,692 INFO L290 TraceCheckUtils]: 10: Hoare triple {887#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {887#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,693 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {887#true} {907#(and (= main_~x~0 0) (= main_~n~0 0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {907#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:02:57,693 INFO L272 TraceCheckUtils]: 13: Hoare triple {907#(and (= main_~x~0 0) (= main_~n~0 0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {887#true} is VALID [2022-04-27 23:02:57,694 INFO L290 TraceCheckUtils]: 14: Hoare triple {887#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {887#true} is VALID [2022-04-27 23:02:57,694 INFO L290 TraceCheckUtils]: 15: Hoare triple {887#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,694 INFO L290 TraceCheckUtils]: 16: Hoare triple {887#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {887#true} is VALID [2022-04-27 23:02:57,697 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {887#true} {907#(and (= main_~x~0 0) (= main_~n~0 0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {907#(and (= main_~x~0 0) (= main_~n~0 0))} is VALID [2022-04-27 23:02:57,697 INFO L272 TraceCheckUtils]: 18: Hoare triple {907#(and (= main_~x~0 0) (= main_~n~0 0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {947#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:02:57,698 INFO L290 TraceCheckUtils]: 19: Hoare triple {947#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {951#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:02:57,698 INFO L290 TraceCheckUtils]: 20: Hoare triple {951#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {888#false} is VALID [2022-04-27 23:02:57,698 INFO L290 TraceCheckUtils]: 21: Hoare triple {888#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {888#false} is VALID [2022-04-27 23:02:57,699 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 23:02:57,699 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:02:57,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:57,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [559628391] [2022-04-27 23:02:57,699 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:02:57,699 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [619682115] [2022-04-27 23:02:57,699 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [619682115] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:02:57,699 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:02:57,699 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:02:57,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [305761279] [2022-04-27 23:02:57,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:02:57,700 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:57,700 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:57,700 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:57,721 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:57,722 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:02:57,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:57,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:02:57,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:02:57,723 INFO L87 Difference]: Start difference. First operand 38 states and 49 transitions. Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:58,006 INFO L93 Difference]: Finished difference Result 54 states and 73 transitions. [2022-04-27 23:02:58,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:02:58,007 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:02:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 67 transitions. [2022-04-27 23:02:58,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 67 transitions. [2022-04-27 23:02:58,010 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 67 transitions. [2022-04-27 23:02:58,069 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:58,072 INFO L225 Difference]: With dead ends: 54 [2022-04-27 23:02:58,072 INFO L226 Difference]: Without dead ends: 52 [2022-04-27 23:02:58,072 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 23:02:58,074 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 6 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 23:02:58,074 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 144 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 23:02:58,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-27 23:02:58,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 48. [2022-04-27 23:02:58,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:02:58,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 48 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 20 states have call successors, (20), 6 states have call predecessors, (20), 5 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-27 23:02:58,093 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 48 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 20 states have call successors, (20), 6 states have call predecessors, (20), 5 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-27 23:02:58,094 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 48 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 20 states have call successors, (20), 6 states have call predecessors, (20), 5 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-27 23:02:58,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:58,097 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-27 23:02:58,097 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2022-04-27 23:02:58,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:58,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:58,097 INFO L74 IsIncluded]: Start isIncluded. First operand has 48 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 20 states have call successors, (20), 6 states have call predecessors, (20), 5 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) Second operand 52 states. [2022-04-27 23:02:58,098 INFO L87 Difference]: Start difference. First operand has 48 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 20 states have call successors, (20), 6 states have call predecessors, (20), 5 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) Second operand 52 states. [2022-04-27 23:02:58,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:58,100 INFO L93 Difference]: Finished difference Result 52 states and 71 transitions. [2022-04-27 23:02:58,100 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 71 transitions. [2022-04-27 23:02:58,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:58,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:58,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:02:58,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:02:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 22 states have (on average 1.1818181818181819) internal successors, (26), 24 states have internal predecessors, (26), 20 states have call successors, (20), 6 states have call predecessors, (20), 5 states have return successors, (18), 17 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-27 23:02:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 64 transitions. [2022-04-27 23:02:58,102 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 64 transitions. Word has length 22 [2022-04-27 23:02:58,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:02:58,102 INFO L495 AbstractCegarLoop]: Abstraction has 48 states and 64 transitions. [2022-04-27 23:02:58,103 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2022-04-27 23:02:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-04-27 23:02:58,108 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:58,108 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] [2022-04-27 23:02:58,126 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 23:02:58,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:58,321 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:58,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:58,321 INFO L85 PathProgramCache]: Analyzing trace with hash 1442767915, now seen corresponding path program 1 times [2022-04-27 23:02:58,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:58,322 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922313654] [2022-04-27 23:02:58,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:58,343 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:02:58,343 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1933751121] [2022-04-27 23:02:58,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:58,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:58,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:02:58,346 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 23:02:58,347 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 23:02:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:58,381 INFO L263 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-27 23:02:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:58,393 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:02:58,494 INFO L272 TraceCheckUtils]: 0: Hoare triple {1225#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,494 INFO L290 TraceCheckUtils]: 1: Hoare triple {1225#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1225#true} is VALID [2022-04-27 23:02:58,494 INFO L290 TraceCheckUtils]: 2: Hoare triple {1225#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,494 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1225#true} {1225#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,494 INFO L272 TraceCheckUtils]: 4: Hoare triple {1225#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,496 INFO L290 TraceCheckUtils]: 5: Hoare triple {1225#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:02:58,496 INFO L290 TraceCheckUtils]: 6: Hoare triple {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:02:58,498 INFO L290 TraceCheckUtils]: 7: Hoare triple {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:02:58,498 INFO L272 TraceCheckUtils]: 8: Hoare triple {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1225#true} is VALID [2022-04-27 23:02:58,498 INFO L290 TraceCheckUtils]: 9: Hoare triple {1225#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1225#true} is VALID [2022-04-27 23:02:58,499 INFO L290 TraceCheckUtils]: 10: Hoare triple {1225#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,499 INFO L290 TraceCheckUtils]: 11: Hoare triple {1225#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,499 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {1225#true} {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:02:58,500 INFO L272 TraceCheckUtils]: 13: Hoare triple {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1225#true} is VALID [2022-04-27 23:02:58,500 INFO L290 TraceCheckUtils]: 14: Hoare triple {1225#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1225#true} is VALID [2022-04-27 23:02:58,500 INFO L290 TraceCheckUtils]: 15: Hoare triple {1225#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,500 INFO L290 TraceCheckUtils]: 16: Hoare triple {1225#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,501 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1225#true} {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:02:58,501 INFO L272 TraceCheckUtils]: 18: Hoare triple {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1225#true} is VALID [2022-04-27 23:02:58,503 INFO L290 TraceCheckUtils]: 19: Hoare triple {1225#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1225#true} is VALID [2022-04-27 23:02:58,503 INFO L290 TraceCheckUtils]: 20: Hoare triple {1225#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,503 INFO L290 TraceCheckUtils]: 21: Hoare triple {1225#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1225#true} is VALID [2022-04-27 23:02:58,504 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1225#true} {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:02:58,506 INFO L272 TraceCheckUtils]: 23: Hoare triple {1245#(and (= main_~x~0 0) (= main_~y~0 1) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {1300#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:02:58,506 INFO L290 TraceCheckUtils]: 24: Hoare triple {1300#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1304#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:02:58,507 INFO L290 TraceCheckUtils]: 25: Hoare triple {1304#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1226#false} is VALID [2022-04-27 23:02:58,507 INFO L290 TraceCheckUtils]: 26: Hoare triple {1226#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1226#false} is VALID [2022-04-27 23:02:58,507 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 23:02:58,507 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 23:02:58,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:58,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922313654] [2022-04-27 23:02:58,509 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:02:58,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1933751121] [2022-04-27 23:02:58,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1933751121] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 23:02:58,509 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 23:02:58,509 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 23:02:58,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239778724] [2022-04-27 23:02:58,510 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 23:02:58,510 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,510 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:58,511 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:58,528 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 23:02:58,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:58,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 23:02:58,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 23:02:58,529 INFO L87 Difference]: Start difference. First operand 48 states and 64 transitions. Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:58,754 INFO L93 Difference]: Finished difference Result 62 states and 79 transitions. [2022-04-27 23:02:58,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 23:02:58,754 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:02:58,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 67 transitions. [2022-04-27 23:02:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 67 transitions. [2022-04-27 23:02:58,757 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 67 transitions. [2022-04-27 23:02:58,815 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:02:58,816 INFO L225 Difference]: With dead ends: 62 [2022-04-27 23:02:58,816 INFO L226 Difference]: Without dead ends: 50 [2022-04-27 23:02:58,817 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 23:02:58,817 INFO L413 NwaCegarLoop]: 46 mSDtfsCounter, 6 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 130 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:02:58,817 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 130 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:02:58,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-04-27 23:02:58,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2022-04-27 23:02:58,823 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:02:58,823 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand has 50 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 23:02:58,823 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand has 50 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 23:02:58,824 INFO L87 Difference]: Start difference. First operand 50 states. Second operand has 50 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 23:02:58,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:58,825 INFO L93 Difference]: Finished difference Result 50 states and 62 transitions. [2022-04-27 23:02:58,825 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2022-04-27 23:02:58,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:58,825 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:58,826 INFO L74 IsIncluded]: Start isIncluded. First operand has 50 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 50 states. [2022-04-27 23:02:58,826 INFO L87 Difference]: Start difference. First operand has 50 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 50 states. [2022-04-27 23:02:58,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:02:58,827 INFO L93 Difference]: Finished difference Result 50 states and 62 transitions. [2022-04-27 23:02:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2022-04-27 23:02:58,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:02:58,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:02:58,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:02:58,828 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:02:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 25 states have (on average 1.12) internal successors, (28), 26 states have internal predecessors, (28), 18 states have call successors, (18), 7 states have call predecessors, (18), 6 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-27 23:02:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 62 transitions. [2022-04-27 23:02:58,829 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 62 transitions. Word has length 27 [2022-04-27 23:02:58,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:02:58,830 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 62 transitions. [2022-04-27 23:02:58,830 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 4 states have internal predecessors, (11), 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 23:02:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 62 transitions. [2022-04-27 23:02:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-27 23:02:58,830 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:02:58,831 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:02:58,851 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 23:02:59,031 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:59,031 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:02:59,032 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:02:59,032 INFO L85 PathProgramCache]: Analyzing trace with hash -1251454759, now seen corresponding path program 1 times [2022-04-27 23:02:59,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:02:59,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214113215] [2022-04-27 23:02:59,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:59,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:02:59,044 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:02:59,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1170615786] [2022-04-27 23:02:59,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:02:59,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:02:59,045 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:02:59,046 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 23:02:59,046 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 23:02:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:59,079 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 23:02:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:02:59,092 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:02:59,278 INFO L272 TraceCheckUtils]: 0: Hoare triple {1585#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,278 INFO L290 TraceCheckUtils]: 1: Hoare triple {1585#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1593#(<= ~counter~0 0)} is VALID [2022-04-27 23:02:59,279 INFO L290 TraceCheckUtils]: 2: Hoare triple {1593#(<= ~counter~0 0)} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1593#(<= ~counter~0 0)} is VALID [2022-04-27 23:02:59,279 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1593#(<= ~counter~0 0)} {1585#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1593#(<= ~counter~0 0)} is VALID [2022-04-27 23:02:59,279 INFO L272 TraceCheckUtils]: 4: Hoare triple {1593#(<= ~counter~0 0)} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1593#(<= ~counter~0 0)} is VALID [2022-04-27 23:02:59,280 INFO L290 TraceCheckUtils]: 5: Hoare triple {1593#(<= ~counter~0 0)} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {1593#(<= ~counter~0 0)} is VALID [2022-04-27 23:02:59,281 INFO L290 TraceCheckUtils]: 6: Hoare triple {1593#(<= ~counter~0 0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,281 INFO L290 TraceCheckUtils]: 7: Hoare triple {1609#(<= ~counter~0 1)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,282 INFO L272 TraceCheckUtils]: 8: Hoare triple {1609#(<= ~counter~0 1)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,283 INFO L290 TraceCheckUtils]: 9: Hoare triple {1609#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,283 INFO L290 TraceCheckUtils]: 10: Hoare triple {1609#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {1609#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,286 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {1609#(<= ~counter~0 1)} {1609#(<= ~counter~0 1)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,304 INFO L272 TraceCheckUtils]: 13: Hoare triple {1609#(<= ~counter~0 1)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,304 INFO L290 TraceCheckUtils]: 14: Hoare triple {1609#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,304 INFO L290 TraceCheckUtils]: 15: Hoare triple {1609#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,305 INFO L290 TraceCheckUtils]: 16: Hoare triple {1609#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,305 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1609#(<= ~counter~0 1)} {1609#(<= ~counter~0 1)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,305 INFO L272 TraceCheckUtils]: 18: Hoare triple {1609#(<= ~counter~0 1)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {1609#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,306 INFO L290 TraceCheckUtils]: 20: Hoare triple {1609#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,306 INFO L290 TraceCheckUtils]: 21: Hoare triple {1609#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,307 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1609#(<= ~counter~0 1)} {1609#(<= ~counter~0 1)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,307 INFO L272 TraceCheckUtils]: 23: Hoare triple {1609#(<= ~counter~0 1)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,308 INFO L290 TraceCheckUtils]: 24: Hoare triple {1609#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,308 INFO L290 TraceCheckUtils]: 25: Hoare triple {1609#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,308 INFO L290 TraceCheckUtils]: 26: Hoare triple {1609#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,309 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1609#(<= ~counter~0 1)} {1609#(<= ~counter~0 1)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,309 INFO L272 TraceCheckUtils]: 28: Hoare triple {1609#(<= ~counter~0 1)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,309 INFO L290 TraceCheckUtils]: 29: Hoare triple {1609#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,310 INFO L290 TraceCheckUtils]: 30: Hoare triple {1609#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,310 INFO L290 TraceCheckUtils]: 31: Hoare triple {1609#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,310 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1609#(<= ~counter~0 1)} {1609#(<= ~counter~0 1)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,311 INFO L290 TraceCheckUtils]: 33: Hoare triple {1609#(<= ~counter~0 1)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1609#(<= ~counter~0 1)} is VALID [2022-04-27 23:02:59,311 INFO L290 TraceCheckUtils]: 34: Hoare triple {1609#(<= ~counter~0 1)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {1694#(<= |main_#t~post5| 1)} is VALID [2022-04-27 23:02:59,312 INFO L290 TraceCheckUtils]: 35: Hoare triple {1694#(<= |main_#t~post5| 1)} [93] L33-1-->L33-4: Formula: (not (< |v_main_#t~post5_3| 5)) InVars {main_#t~post5=|v_main_#t~post5_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L272 TraceCheckUtils]: 36: Hoare triple {1586#false} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L290 TraceCheckUtils]: 37: Hoare triple {1586#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L290 TraceCheckUtils]: 38: Hoare triple {1586#false} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L290 TraceCheckUtils]: 39: Hoare triple {1586#false} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {1586#false} {1586#false} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L272 TraceCheckUtils]: 41: Hoare triple {1586#false} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L290 TraceCheckUtils]: 42: Hoare triple {1586#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1586#false} is VALID [2022-04-27 23:02:59,312 INFO L290 TraceCheckUtils]: 43: Hoare triple {1586#false} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1586#false} is VALID [2022-04-27 23:02:59,313 INFO L290 TraceCheckUtils]: 44: Hoare triple {1586#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1586#false} is VALID [2022-04-27 23:02:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 30 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-04-27 23:02:59,313 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:02:59,502 INFO L290 TraceCheckUtils]: 44: Hoare triple {1586#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1586#false} is VALID [2022-04-27 23:02:59,502 INFO L290 TraceCheckUtils]: 43: Hoare triple {1586#false} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {1586#false} is VALID [2022-04-27 23:02:59,502 INFO L290 TraceCheckUtils]: 42: Hoare triple {1586#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1586#false} is VALID [2022-04-27 23:02:59,503 INFO L272 TraceCheckUtils]: 41: Hoare triple {1586#false} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {1586#false} is VALID [2022-04-27 23:02:59,503 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {1585#true} {1586#false} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1586#false} is VALID [2022-04-27 23:02:59,503 INFO L290 TraceCheckUtils]: 39: Hoare triple {1585#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,503 INFO L290 TraceCheckUtils]: 38: Hoare triple {1585#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,503 INFO L290 TraceCheckUtils]: 37: Hoare triple {1585#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1585#true} is VALID [2022-04-27 23:02:59,503 INFO L272 TraceCheckUtils]: 36: Hoare triple {1586#false} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1585#true} is VALID [2022-04-27 23:02:59,504 INFO L290 TraceCheckUtils]: 35: Hoare triple {1752#(< |main_#t~post5| 5)} [93] L33-1-->L33-4: Formula: (not (< |v_main_#t~post5_3| 5)) InVars {main_#t~post5=|v_main_#t~post5_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {1586#false} is VALID [2022-04-27 23:02:59,504 INFO L290 TraceCheckUtils]: 34: Hoare triple {1756#(< ~counter~0 5)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {1752#(< |main_#t~post5| 5)} is VALID [2022-04-27 23:02:59,505 INFO L290 TraceCheckUtils]: 33: Hoare triple {1756#(< ~counter~0 5)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,505 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {1585#true} {1756#(< ~counter~0 5)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,505 INFO L290 TraceCheckUtils]: 31: Hoare triple {1585#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,506 INFO L290 TraceCheckUtils]: 30: Hoare triple {1585#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,506 INFO L290 TraceCheckUtils]: 29: Hoare triple {1585#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1585#true} is VALID [2022-04-27 23:02:59,506 INFO L272 TraceCheckUtils]: 28: Hoare triple {1756#(< ~counter~0 5)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {1585#true} is VALID [2022-04-27 23:02:59,506 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {1585#true} {1756#(< ~counter~0 5)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,506 INFO L290 TraceCheckUtils]: 26: Hoare triple {1585#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,506 INFO L290 TraceCheckUtils]: 25: Hoare triple {1585#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,507 INFO L290 TraceCheckUtils]: 24: Hoare triple {1585#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1585#true} is VALID [2022-04-27 23:02:59,507 INFO L272 TraceCheckUtils]: 23: Hoare triple {1756#(< ~counter~0 5)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {1585#true} is VALID [2022-04-27 23:02:59,507 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {1585#true} {1756#(< ~counter~0 5)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,507 INFO L290 TraceCheckUtils]: 21: Hoare triple {1585#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,507 INFO L290 TraceCheckUtils]: 20: Hoare triple {1585#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,508 INFO L290 TraceCheckUtils]: 19: Hoare triple {1585#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1585#true} is VALID [2022-04-27 23:02:59,508 INFO L272 TraceCheckUtils]: 18: Hoare triple {1756#(< ~counter~0 5)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {1585#true} is VALID [2022-04-27 23:02:59,508 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1585#true} {1756#(< ~counter~0 5)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,508 INFO L290 TraceCheckUtils]: 16: Hoare triple {1585#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,508 INFO L290 TraceCheckUtils]: 15: Hoare triple {1585#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,508 INFO L290 TraceCheckUtils]: 14: Hoare triple {1585#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1585#true} is VALID [2022-04-27 23:02:59,509 INFO L272 TraceCheckUtils]: 13: Hoare triple {1756#(< ~counter~0 5)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {1585#true} is VALID [2022-04-27 23:02:59,509 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {1585#true} {1756#(< ~counter~0 5)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,509 INFO L290 TraceCheckUtils]: 11: Hoare triple {1585#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,509 INFO L290 TraceCheckUtils]: 10: Hoare triple {1585#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,509 INFO L290 TraceCheckUtils]: 9: Hoare triple {1585#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1585#true} is VALID [2022-04-27 23:02:59,509 INFO L272 TraceCheckUtils]: 8: Hoare triple {1756#(< ~counter~0 5)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {1585#true} is VALID [2022-04-27 23:02:59,511 INFO L290 TraceCheckUtils]: 7: Hoare triple {1756#(< ~counter~0 5)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,512 INFO L290 TraceCheckUtils]: 6: Hoare triple {1841#(< ~counter~0 4)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {1756#(< ~counter~0 5)} is VALID [2022-04-27 23:02:59,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {1841#(< ~counter~0 4)} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {1841#(< ~counter~0 4)} is VALID [2022-04-27 23:02:59,512 INFO L272 TraceCheckUtils]: 4: Hoare triple {1841#(< ~counter~0 4)} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1841#(< ~counter~0 4)} is VALID [2022-04-27 23:02:59,513 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1841#(< ~counter~0 4)} {1585#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1841#(< ~counter~0 4)} is VALID [2022-04-27 23:02:59,513 INFO L290 TraceCheckUtils]: 2: Hoare triple {1841#(< ~counter~0 4)} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1841#(< ~counter~0 4)} is VALID [2022-04-27 23:02:59,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {1585#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1841#(< ~counter~0 4)} is VALID [2022-04-27 23:02:59,514 INFO L272 TraceCheckUtils]: 0: Hoare triple {1585#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1585#true} is VALID [2022-04-27 23:02:59,514 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-27 23:02:59,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:02:59,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214113215] [2022-04-27 23:02:59,514 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:02:59,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1170615786] [2022-04-27 23:02:59,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1170615786] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:02:59,514 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:02:59,514 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-04-27 23:02:59,515 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941754937] [2022-04-27 23:02:59,515 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:02:59,515 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) Word has length 45 [2022-04-27 23:02:59,515 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:02:59,516 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) [2022-04-27 23:02:59,557 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 23:02:59,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:02:59,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:02:59,558 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:02:59,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:02:59,558 INFO L87 Difference]: Start difference. First operand 50 states and 62 transitions. Second operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) [2022-04-27 23:03:00,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:00,062 INFO L93 Difference]: Finished difference Result 120 states and 155 transitions. [2022-04-27 23:03:00,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 23:03:00,062 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) Word has length 45 [2022-04-27 23:03:00,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:00,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) [2022-04-27 23:03:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 134 transitions. [2022-04-27 23:03:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) [2022-04-27 23:03:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 134 transitions. [2022-04-27 23:03:00,067 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 134 transitions. [2022-04-27 23:03:00,165 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:00,167 INFO L225 Difference]: With dead ends: 120 [2022-04-27 23:03:00,167 INFO L226 Difference]: Without dead ends: 104 [2022-04-27 23:03:00,168 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 83 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:03:00,168 INFO L413 NwaCegarLoop]: 60 mSDtfsCounter, 65 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 65 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 140 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:00,168 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [65 Valid, 194 Invalid, 140 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 102 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:03:00,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-04-27 23:03:00,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 100. [2022-04-27 23:03:00,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:00,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 100 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 51 states have internal predecessors, (55), 40 states have call successors, (40), 12 states have call predecessors, (40), 11 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:00,197 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 100 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 51 states have internal predecessors, (55), 40 states have call successors, (40), 12 states have call predecessors, (40), 11 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:00,197 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 100 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 51 states have internal predecessors, (55), 40 states have call successors, (40), 12 states have call predecessors, (40), 11 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:00,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:00,201 INFO L93 Difference]: Finished difference Result 104 states and 133 transitions. [2022-04-27 23:03:00,201 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 133 transitions. [2022-04-27 23:03:00,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:00,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:00,202 INFO L74 IsIncluded]: Start isIncluded. First operand has 100 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 51 states have internal predecessors, (55), 40 states have call successors, (40), 12 states have call predecessors, (40), 11 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand 104 states. [2022-04-27 23:03:00,202 INFO L87 Difference]: Start difference. First operand has 100 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 51 states have internal predecessors, (55), 40 states have call successors, (40), 12 states have call predecessors, (40), 11 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand 104 states. [2022-04-27 23:03:00,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:00,205 INFO L93 Difference]: Finished difference Result 104 states and 133 transitions. [2022-04-27 23:03:00,205 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 133 transitions. [2022-04-27 23:03:00,206 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:00,206 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:00,206 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:00,206 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 48 states have (on average 1.1458333333333333) internal successors, (55), 51 states have internal predecessors, (55), 40 states have call successors, (40), 12 states have call predecessors, (40), 11 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 131 transitions. [2022-04-27 23:03:00,209 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 131 transitions. Word has length 45 [2022-04-27 23:03:00,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:00,209 INFO L495 AbstractCegarLoop]: Abstraction has 100 states and 131 transitions. [2022-04-27 23:03:00,209 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 8 states have internal predecessors, (27), 6 states have call successors, (16), 5 states have call predecessors, (16), 5 states have return successors, (14), 5 states have call predecessors, (14), 4 states have call successors, (14) [2022-04-27 23:03:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 131 transitions. [2022-04-27 23:03:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-04-27 23:03:00,210 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:00,210 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:00,228 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 23:03:00,419 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:00,419 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:00,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:00,420 INFO L85 PathProgramCache]: Analyzing trace with hash -1899744846, now seen corresponding path program 1 times [2022-04-27 23:03:00,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:00,420 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566956899] [2022-04-27 23:03:00,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:00,428 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:00,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1153032770] [2022-04-27 23:03:00,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:00,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:00,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:00,429 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 23:03:00,430 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 23:03:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:00,463 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:03:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:00,473 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:00,638 INFO L272 TraceCheckUtils]: 0: Hoare triple {2418#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,638 INFO L290 TraceCheckUtils]: 1: Hoare triple {2418#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2418#true} is VALID [2022-04-27 23:03:00,638 INFO L290 TraceCheckUtils]: 2: Hoare triple {2418#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,639 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2418#true} {2418#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,639 INFO L272 TraceCheckUtils]: 4: Hoare triple {2418#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,639 INFO L290 TraceCheckUtils]: 5: Hoare triple {2418#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,640 INFO L290 TraceCheckUtils]: 6: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,641 INFO L290 TraceCheckUtils]: 7: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,641 INFO L272 TraceCheckUtils]: 8: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,641 INFO L290 TraceCheckUtils]: 9: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,641 INFO L290 TraceCheckUtils]: 10: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,641 INFO L290 TraceCheckUtils]: 11: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,642 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {2418#true} {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,642 INFO L272 TraceCheckUtils]: 13: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,642 INFO L290 TraceCheckUtils]: 14: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,642 INFO L290 TraceCheckUtils]: 15: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,642 INFO L290 TraceCheckUtils]: 16: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,643 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2418#true} {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,643 INFO L272 TraceCheckUtils]: 18: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,643 INFO L290 TraceCheckUtils]: 19: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,643 INFO L290 TraceCheckUtils]: 20: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,643 INFO L290 TraceCheckUtils]: 21: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,644 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2418#true} {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,644 INFO L272 TraceCheckUtils]: 23: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {2418#true} is VALID [2022-04-27 23:03:00,644 INFO L290 TraceCheckUtils]: 24: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,644 INFO L290 TraceCheckUtils]: 25: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,644 INFO L290 TraceCheckUtils]: 26: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,645 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2418#true} {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,645 INFO L272 TraceCheckUtils]: 28: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2418#true} is VALID [2022-04-27 23:03:00,645 INFO L290 TraceCheckUtils]: 29: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,646 INFO L290 TraceCheckUtils]: 30: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,646 INFO L290 TraceCheckUtils]: 31: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,646 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2418#true} {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:00,647 INFO L290 TraceCheckUtils]: 33: Hoare triple {2438#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:00,649 INFO L290 TraceCheckUtils]: 34: Hoare triple {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:00,649 INFO L290 TraceCheckUtils]: 35: Hoare triple {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:00,649 INFO L272 TraceCheckUtils]: 36: Hoare triple {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,649 INFO L290 TraceCheckUtils]: 37: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,650 INFO L290 TraceCheckUtils]: 38: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,650 INFO L290 TraceCheckUtils]: 39: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,650 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {2418#true} {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:00,651 INFO L272 TraceCheckUtils]: 41: Hoare triple {2523#(and (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2548#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:00,651 INFO L290 TraceCheckUtils]: 42: Hoare triple {2548#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2552#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:00,651 INFO L290 TraceCheckUtils]: 43: Hoare triple {2552#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2419#false} is VALID [2022-04-27 23:03:00,652 INFO L290 TraceCheckUtils]: 44: Hoare triple {2419#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2419#false} is VALID [2022-04-27 23:03:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-27 23:03:00,652 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:00,834 INFO L290 TraceCheckUtils]: 44: Hoare triple {2419#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2419#false} is VALID [2022-04-27 23:03:00,839 INFO L290 TraceCheckUtils]: 43: Hoare triple {2552#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {2419#false} is VALID [2022-04-27 23:03:00,839 INFO L290 TraceCheckUtils]: 42: Hoare triple {2548#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2552#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:00,840 INFO L272 TraceCheckUtils]: 41: Hoare triple {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2548#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:00,841 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {2418#true} {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:03:00,841 INFO L290 TraceCheckUtils]: 39: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,841 INFO L290 TraceCheckUtils]: 38: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,841 INFO L290 TraceCheckUtils]: 37: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,841 INFO L272 TraceCheckUtils]: 36: Hoare triple {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,842 INFO L290 TraceCheckUtils]: 35: Hoare triple {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:03:00,842 INFO L290 TraceCheckUtils]: 34: Hoare triple {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:03:00,847 INFO L290 TraceCheckUtils]: 33: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {2568#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:03:00,847 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {2418#true} {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2593#(= (+ (* 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 23:03:00,847 INFO L290 TraceCheckUtils]: 31: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,847 INFO L290 TraceCheckUtils]: 30: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,848 INFO L290 TraceCheckUtils]: 29: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,848 INFO L272 TraceCheckUtils]: 28: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {2418#true} is VALID [2022-04-27 23:03:00,848 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {2418#true} {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {2593#(= (+ (* 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 23:03:00,848 INFO L290 TraceCheckUtils]: 26: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,848 INFO L290 TraceCheckUtils]: 25: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,848 INFO L290 TraceCheckUtils]: 24: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,849 INFO L272 TraceCheckUtils]: 23: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {2418#true} is VALID [2022-04-27 23:03:00,849 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {2418#true} {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2593#(= (+ (* 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 23:03:00,849 INFO L290 TraceCheckUtils]: 21: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,849 INFO L290 TraceCheckUtils]: 20: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,849 INFO L290 TraceCheckUtils]: 19: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,849 INFO L272 TraceCheckUtils]: 18: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,850 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2418#true} {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2593#(= (+ (* 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 23:03:00,850 INFO L290 TraceCheckUtils]: 16: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,850 INFO L290 TraceCheckUtils]: 15: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,850 INFO L290 TraceCheckUtils]: 14: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,850 INFO L272 TraceCheckUtils]: 13: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,851 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {2418#true} {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2593#(= (+ (* 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 23:03:00,851 INFO L290 TraceCheckUtils]: 11: Hoare triple {2418#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,851 INFO L290 TraceCheckUtils]: 10: Hoare triple {2418#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,851 INFO L290 TraceCheckUtils]: 9: Hoare triple {2418#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2418#true} is VALID [2022-04-27 23:03:00,851 INFO L272 TraceCheckUtils]: 8: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {2418#true} is VALID [2022-04-27 23:03:00,852 INFO L290 TraceCheckUtils]: 7: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {2593#(= (+ (* 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 23:03:00,852 INFO L290 TraceCheckUtils]: 6: Hoare triple {2593#(= (+ (* 3 (* (+ main_~n~0 1) (+ main_~n~0 1))) (* main_~n~0 3) 4) (+ main_~z~0 main_~y~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {2593#(= (+ (* 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 23:03:00,852 INFO L290 TraceCheckUtils]: 5: Hoare triple {2418#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {2593#(= (+ (* 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 23:03:00,853 INFO L272 TraceCheckUtils]: 4: Hoare triple {2418#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2418#true} {2418#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {2418#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {2418#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2418#true} is VALID [2022-04-27 23:03:00,853 INFO L272 TraceCheckUtils]: 0: Hoare triple {2418#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2418#true} is VALID [2022-04-27 23:03:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-27 23:03:00,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:00,853 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [566956899] [2022-04-27 23:03:00,854 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:00,854 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1153032770] [2022-04-27 23:03:00,854 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1153032770] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:03:00,854 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:03:00,854 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:03:00,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1829354236] [2022-04-27 23:03:00,854 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:00,854 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 45 [2022-04-27 23:03:00,855 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:00,855 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-27 23:03:00,895 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 23:03:00,896 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:03:00,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:00,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:03:00,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:03:00,896 INFO L87 Difference]: Start difference. First operand 100 states and 131 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-27 23:03:01,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:01,530 INFO L93 Difference]: Finished difference Result 118 states and 147 transitions. [2022-04-27 23:03:01,530 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:03:01,530 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) Word has length 45 [2022-04-27 23:03:01,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:01,531 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-27 23:03:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 80 transitions. [2022-04-27 23:03:01,532 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-27 23:03:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 80 transitions. [2022-04-27 23:03:01,533 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 80 transitions. [2022-04-27 23:03:01,627 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:01,629 INFO L225 Difference]: With dead ends: 118 [2022-04-27 23:03:01,629 INFO L226 Difference]: Without dead ends: 116 [2022-04-27 23:03:01,629 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 82 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:03:01,630 INFO L413 NwaCegarLoop]: 42 mSDtfsCounter, 11 mSDsluCounter, 82 mSDsCounter, 0 mSdLazyCounter, 173 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 124 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 173 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:01,630 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 124 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 173 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 23:03:01,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-27 23:03:01,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2022-04-27 23:03:01,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:01,678 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 116 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 63 states have internal predecessors, (67), 40 states have call successors, (40), 16 states have call predecessors, (40), 15 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:01,678 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 116 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 63 states have internal predecessors, (67), 40 states have call successors, (40), 16 states have call predecessors, (40), 15 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:01,679 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 116 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 63 states have internal predecessors, (67), 40 states have call successors, (40), 16 states have call predecessors, (40), 15 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:01,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:01,682 INFO L93 Difference]: Finished difference Result 116 states and 143 transitions. [2022-04-27 23:03:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2022-04-27 23:03:01,682 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:01,682 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:01,683 INFO L74 IsIncluded]: Start isIncluded. First operand has 116 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 63 states have internal predecessors, (67), 40 states have call successors, (40), 16 states have call predecessors, (40), 15 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand 116 states. [2022-04-27 23:03:01,683 INFO L87 Difference]: Start difference. First operand has 116 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 63 states have internal predecessors, (67), 40 states have call successors, (40), 16 states have call predecessors, (40), 15 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand 116 states. [2022-04-27 23:03:01,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:01,686 INFO L93 Difference]: Finished difference Result 116 states and 143 transitions. [2022-04-27 23:03:01,686 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2022-04-27 23:03:01,686 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:01,686 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:01,686 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:01,687 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 60 states have (on average 1.1166666666666667) internal successors, (67), 63 states have internal predecessors, (67), 40 states have call successors, (40), 16 states have call predecessors, (40), 15 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 143 transitions. [2022-04-27 23:03:01,690 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 143 transitions. Word has length 45 [2022-04-27 23:03:01,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:01,690 INFO L495 AbstractCegarLoop]: Abstraction has 116 states and 143 transitions. [2022-04-27 23:03:01,691 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (13), 5 states have call predecessors, (13), 5 states have call successors, (13) [2022-04-27 23:03:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2022-04-27 23:03:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-27 23:03:01,691 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:01,691 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:01,711 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 23:03:01,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:01,892 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:01,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:01,892 INFO L85 PathProgramCache]: Analyzing trace with hash 400776220, now seen corresponding path program 2 times [2022-04-27 23:03:01,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:01,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098856135] [2022-04-27 23:03:01,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:01,904 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:01,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [502829113] [2022-04-27 23:03:01,904 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:03:01,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:01,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:01,905 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:03:01,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 23:03:01,940 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:03:01,940 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:03:01,940 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:03:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:01,954 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:02,130 INFO L272 TraceCheckUtils]: 0: Hoare triple {3289#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,130 INFO L290 TraceCheckUtils]: 1: Hoare triple {3289#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3289#true} is VALID [2022-04-27 23:03:02,130 INFO L290 TraceCheckUtils]: 2: Hoare triple {3289#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,130 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3289#true} {3289#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,130 INFO L272 TraceCheckUtils]: 4: Hoare triple {3289#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,131 INFO L290 TraceCheckUtils]: 5: Hoare triple {3289#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,131 INFO L290 TraceCheckUtils]: 6: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,131 INFO L290 TraceCheckUtils]: 7: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,132 INFO L272 TraceCheckUtils]: 8: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,132 INFO L290 TraceCheckUtils]: 9: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,132 INFO L290 TraceCheckUtils]: 10: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,132 INFO L290 TraceCheckUtils]: 11: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,132 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {3289#true} {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,133 INFO L272 TraceCheckUtils]: 13: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,133 INFO L290 TraceCheckUtils]: 14: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,133 INFO L290 TraceCheckUtils]: 15: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,133 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3289#true} {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,133 INFO L272 TraceCheckUtils]: 18: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,134 INFO L290 TraceCheckUtils]: 20: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,134 INFO L290 TraceCheckUtils]: 21: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,134 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3289#true} {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,134 INFO L272 TraceCheckUtils]: 23: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {3289#true} is VALID [2022-04-27 23:03:02,134 INFO L290 TraceCheckUtils]: 24: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,134 INFO L290 TraceCheckUtils]: 25: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,135 INFO L290 TraceCheckUtils]: 26: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,136 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {3289#true} {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,136 INFO L272 TraceCheckUtils]: 28: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3289#true} is VALID [2022-04-27 23:03:02,136 INFO L290 TraceCheckUtils]: 29: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,136 INFO L290 TraceCheckUtils]: 30: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,136 INFO L290 TraceCheckUtils]: 31: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,136 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3289#true} {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} is VALID [2022-04-27 23:03:02,137 INFO L290 TraceCheckUtils]: 33: Hoare triple {3309#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} is VALID [2022-04-27 23:03:02,137 INFO L290 TraceCheckUtils]: 34: Hoare triple {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} is VALID [2022-04-27 23:03:02,138 INFO L290 TraceCheckUtils]: 35: Hoare triple {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} is VALID [2022-04-27 23:03:02,138 INFO L272 TraceCheckUtils]: 36: Hoare triple {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,138 INFO L290 TraceCheckUtils]: 37: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,138 INFO L290 TraceCheckUtils]: 38: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,138 INFO L290 TraceCheckUtils]: 39: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,138 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {3289#true} {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} is VALID [2022-04-27 23:03:02,139 INFO L272 TraceCheckUtils]: 41: Hoare triple {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,139 INFO L290 TraceCheckUtils]: 42: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,139 INFO L290 TraceCheckUtils]: 43: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,139 INFO L290 TraceCheckUtils]: 44: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,140 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3289#true} {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} is VALID [2022-04-27 23:03:02,140 INFO L272 TraceCheckUtils]: 46: Hoare triple {3394#(and (= (+ (- 1) main_~x~0) 0) (= main_~n~0 1))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3434#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:02,141 INFO L290 TraceCheckUtils]: 47: Hoare triple {3434#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3438#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:02,141 INFO L290 TraceCheckUtils]: 48: Hoare triple {3438#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3290#false} is VALID [2022-04-27 23:03:02,141 INFO L290 TraceCheckUtils]: 49: Hoare triple {3290#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3290#false} is VALID [2022-04-27 23:03:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-27 23:03:02,141 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:02,320 INFO L290 TraceCheckUtils]: 49: Hoare triple {3290#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3290#false} is VALID [2022-04-27 23:03:02,320 INFO L290 TraceCheckUtils]: 48: Hoare triple {3438#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {3290#false} is VALID [2022-04-27 23:03:02,320 INFO L290 TraceCheckUtils]: 47: Hoare triple {3434#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3438#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:02,321 INFO L272 TraceCheckUtils]: 46: Hoare triple {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3434#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:02,322 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3289#true} {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:02,322 INFO L290 TraceCheckUtils]: 44: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,322 INFO L290 TraceCheckUtils]: 43: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,322 INFO L290 TraceCheckUtils]: 42: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,322 INFO L272 TraceCheckUtils]: 41: Hoare triple {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,323 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {3289#true} {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:02,323 INFO L290 TraceCheckUtils]: 39: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,323 INFO L290 TraceCheckUtils]: 38: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,323 INFO L290 TraceCheckUtils]: 37: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,323 INFO L272 TraceCheckUtils]: 36: Hoare triple {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,323 INFO L290 TraceCheckUtils]: 35: Hoare triple {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:02,324 INFO L290 TraceCheckUtils]: 34: Hoare triple {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:02,326 INFO L290 TraceCheckUtils]: 33: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {3454#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:02,327 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {3289#true} {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,327 INFO L290 TraceCheckUtils]: 31: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,327 INFO L290 TraceCheckUtils]: 30: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,327 INFO L290 TraceCheckUtils]: 29: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,327 INFO L272 TraceCheckUtils]: 28: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {3289#true} is VALID [2022-04-27 23:03:02,328 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {3289#true} {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,328 INFO L290 TraceCheckUtils]: 26: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,328 INFO L290 TraceCheckUtils]: 25: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,328 INFO L290 TraceCheckUtils]: 24: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,328 INFO L272 TraceCheckUtils]: 23: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {3289#true} is VALID [2022-04-27 23:03:02,328 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {3289#true} {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,329 INFO L290 TraceCheckUtils]: 21: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,329 INFO L290 TraceCheckUtils]: 20: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,329 INFO L290 TraceCheckUtils]: 19: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,329 INFO L272 TraceCheckUtils]: 18: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,329 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3289#true} {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,329 INFO L290 TraceCheckUtils]: 16: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,330 INFO L290 TraceCheckUtils]: 15: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,330 INFO L290 TraceCheckUtils]: 14: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,330 INFO L272 TraceCheckUtils]: 13: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,330 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {3289#true} {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,330 INFO L290 TraceCheckUtils]: 11: Hoare triple {3289#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,331 INFO L290 TraceCheckUtils]: 10: Hoare triple {3289#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,331 INFO L290 TraceCheckUtils]: 9: Hoare triple {3289#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3289#true} is VALID [2022-04-27 23:03:02,331 INFO L272 TraceCheckUtils]: 8: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {3289#true} is VALID [2022-04-27 23:03:02,331 INFO L290 TraceCheckUtils]: 7: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,331 INFO L290 TraceCheckUtils]: 6: Hoare triple {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,332 INFO L290 TraceCheckUtils]: 5: Hoare triple {3289#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {3494#(= (* (+ main_~n~0 1) (+ main_~n~0 1) (+ main_~n~0 1)) (+ main_~y~0 main_~x~0))} is VALID [2022-04-27 23:03:02,332 INFO L272 TraceCheckUtils]: 4: Hoare triple {3289#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,332 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3289#true} {3289#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,332 INFO L290 TraceCheckUtils]: 2: Hoare triple {3289#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {3289#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3289#true} is VALID [2022-04-27 23:03:02,333 INFO L272 TraceCheckUtils]: 0: Hoare triple {3289#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3289#true} is VALID [2022-04-27 23:03:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-27 23:03:02,333 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:02,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098856135] [2022-04-27 23:03:02,333 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:02,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [502829113] [2022-04-27 23:03:02,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [502829113] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:03:02,333 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:03:02,333 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:03:02,333 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [167133513] [2022-04-27 23:03:02,334 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:02,334 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) Word has length 50 [2022-04-27 23:03:02,334 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:02,334 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) [2022-04-27 23:03:02,380 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 23:03:02,381 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:03:02,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:02,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:03:02,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:03:02,381 INFO L87 Difference]: Start difference. First operand 116 states and 143 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) [2022-04-27 23:03:02,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:02,916 INFO L93 Difference]: Finished difference Result 122 states and 148 transitions. [2022-04-27 23:03:02,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 23:03:02,916 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) Word has length 50 [2022-04-27 23:03:02,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:02,917 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) [2022-04-27 23:03:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 80 transitions. [2022-04-27 23:03:02,918 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) [2022-04-27 23:03:02,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 80 transitions. [2022-04-27 23:03:02,919 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 80 transitions. [2022-04-27 23:03:02,976 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:02,978 INFO L225 Difference]: With dead ends: 122 [2022-04-27 23:03:02,978 INFO L226 Difference]: Without dead ends: 120 [2022-04-27 23:03:02,978 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 92 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 23:03:02,979 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 6 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 153 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 232 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 153 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:02,979 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 232 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 153 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:03:02,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2022-04-27 23:03:03,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2022-04-27 23:03:03,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:03,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand has 120 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 66 states have internal predecessors, (70), 40 states have call successors, (40), 17 states have call predecessors, (40), 16 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:03,011 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand has 120 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 66 states have internal predecessors, (70), 40 states have call successors, (40), 17 states have call predecessors, (40), 16 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:03,011 INFO L87 Difference]: Start difference. First operand 120 states. Second operand has 120 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 66 states have internal predecessors, (70), 40 states have call successors, (40), 17 states have call predecessors, (40), 16 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:03,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:03,014 INFO L93 Difference]: Finished difference Result 120 states and 146 transitions. [2022-04-27 23:03:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 146 transitions. [2022-04-27 23:03:03,014 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:03,014 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:03,015 INFO L74 IsIncluded]: Start isIncluded. First operand has 120 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 66 states have internal predecessors, (70), 40 states have call successors, (40), 17 states have call predecessors, (40), 16 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand 120 states. [2022-04-27 23:03:03,015 INFO L87 Difference]: Start difference. First operand has 120 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 66 states have internal predecessors, (70), 40 states have call successors, (40), 17 states have call predecessors, (40), 16 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) Second operand 120 states. [2022-04-27 23:03:03,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:03,018 INFO L93 Difference]: Finished difference Result 120 states and 146 transitions. [2022-04-27 23:03:03,018 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 146 transitions. [2022-04-27 23:03:03,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:03,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:03,018 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:03,018 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:03,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 63 states have (on average 1.1111111111111112) internal successors, (70), 66 states have internal predecessors, (70), 40 states have call successors, (40), 17 states have call predecessors, (40), 16 states have return successors, (36), 36 states have call predecessors, (36), 36 states have call successors, (36) [2022-04-27 23:03:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 146 transitions. [2022-04-27 23:03:03,030 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 146 transitions. Word has length 50 [2022-04-27 23:03:03,030 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:03,030 INFO L495 AbstractCegarLoop]: Abstraction has 120 states and 146 transitions. [2022-04-27 23:03:03,030 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, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 5 states have call predecessors, (15), 5 states have call successors, (15) [2022-04-27 23:03:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 146 transitions. [2022-04-27 23:03:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-27 23:03:03,031 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:03,031 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:03,047 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 23:03:03,249 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:03,249 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:03,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:03,250 INFO L85 PathProgramCache]: Analyzing trace with hash -895540175, now seen corresponding path program 3 times [2022-04-27 23:03:03,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:03,250 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [44583263] [2022-04-27 23:03:03,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:03,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:03,258 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:03,258 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [543649843] [2022-04-27 23:03:03,258 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:03:03,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:03,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:03,259 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 23:03:03,260 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 23:03:03,290 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-04-27 23:03:03,290 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:03:03,291 INFO L263 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-27 23:03:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:03,299 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:03,546 INFO L272 TraceCheckUtils]: 0: Hoare triple {4204#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,547 INFO L290 TraceCheckUtils]: 1: Hoare triple {4204#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {4204#true} is VALID [2022-04-27 23:03:03,547 INFO L290 TraceCheckUtils]: 2: Hoare triple {4204#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,547 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4204#true} {4204#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,547 INFO L272 TraceCheckUtils]: 4: Hoare triple {4204#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,547 INFO L290 TraceCheckUtils]: 5: Hoare triple {4204#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,548 INFO L290 TraceCheckUtils]: 6: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,548 INFO L272 TraceCheckUtils]: 8: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,548 INFO L290 TraceCheckUtils]: 9: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,551 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {4204#true} {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,552 INFO L272 TraceCheckUtils]: 13: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,552 INFO L290 TraceCheckUtils]: 14: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,552 INFO L290 TraceCheckUtils]: 15: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,552 INFO L290 TraceCheckUtils]: 16: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,552 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4204#true} {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,552 INFO L272 TraceCheckUtils]: 18: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,553 INFO L290 TraceCheckUtils]: 19: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,553 INFO L290 TraceCheckUtils]: 20: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,553 INFO L290 TraceCheckUtils]: 21: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,553 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4204#true} {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,553 INFO L272 TraceCheckUtils]: 23: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {4204#true} is VALID [2022-04-27 23:03:03,553 INFO L290 TraceCheckUtils]: 24: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,554 INFO L290 TraceCheckUtils]: 25: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,554 INFO L290 TraceCheckUtils]: 26: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,554 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {4204#true} {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,554 INFO L272 TraceCheckUtils]: 28: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4204#true} is VALID [2022-04-27 23:03:03,554 INFO L290 TraceCheckUtils]: 29: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,554 INFO L290 TraceCheckUtils]: 30: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,554 INFO L290 TraceCheckUtils]: 31: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,555 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {4204#true} {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:03,555 INFO L290 TraceCheckUtils]: 33: Hoare triple {4224#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} is VALID [2022-04-27 23:03:03,556 INFO L290 TraceCheckUtils]: 34: Hoare triple {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} is VALID [2022-04-27 23:03:03,556 INFO L290 TraceCheckUtils]: 35: Hoare triple {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} is VALID [2022-04-27 23:03:03,556 INFO L272 TraceCheckUtils]: 36: Hoare triple {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,556 INFO L290 TraceCheckUtils]: 37: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,556 INFO L290 TraceCheckUtils]: 38: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,556 INFO L290 TraceCheckUtils]: 39: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,557 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {4204#true} {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} is VALID [2022-04-27 23:03:03,557 INFO L272 TraceCheckUtils]: 41: Hoare triple {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,557 INFO L290 TraceCheckUtils]: 42: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,557 INFO L290 TraceCheckUtils]: 43: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,557 INFO L290 TraceCheckUtils]: 44: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,558 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4204#true} {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} is VALID [2022-04-27 23:03:03,558 INFO L272 TraceCheckUtils]: 46: Hoare triple {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,558 INFO L290 TraceCheckUtils]: 47: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,558 INFO L290 TraceCheckUtils]: 48: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,558 INFO L290 TraceCheckUtils]: 49: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,559 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4204#true} {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} is VALID [2022-04-27 23:03:03,559 INFO L272 TraceCheckUtils]: 51: Hoare triple {4309#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~y~0 (+ main_~x~0 6)))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {4364#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:03,560 INFO L290 TraceCheckUtils]: 52: Hoare triple {4364#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4368#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:03,560 INFO L290 TraceCheckUtils]: 53: Hoare triple {4368#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4205#false} is VALID [2022-04-27 23:03:03,560 INFO L290 TraceCheckUtils]: 54: Hoare triple {4205#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4205#false} is VALID [2022-04-27 23:03:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-27 23:03:03,560 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:03,956 INFO L290 TraceCheckUtils]: 54: Hoare triple {4205#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4205#false} is VALID [2022-04-27 23:03:03,956 INFO L290 TraceCheckUtils]: 53: Hoare triple {4368#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {4205#false} is VALID [2022-04-27 23:03:03,957 INFO L290 TraceCheckUtils]: 52: Hoare triple {4364#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4368#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:03,958 INFO L272 TraceCheckUtils]: 51: Hoare triple {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {4364#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:03,958 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {4204#true} {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:03:03,958 INFO L290 TraceCheckUtils]: 49: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,958 INFO L290 TraceCheckUtils]: 48: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,958 INFO L290 TraceCheckUtils]: 47: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,959 INFO L272 TraceCheckUtils]: 46: Hoare triple {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,959 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4204#true} {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:03:03,960 INFO L290 TraceCheckUtils]: 44: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,960 INFO L290 TraceCheckUtils]: 43: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,960 INFO L290 TraceCheckUtils]: 42: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,960 INFO L272 TraceCheckUtils]: 41: Hoare triple {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,960 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {4204#true} {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:03:03,960 INFO L290 TraceCheckUtils]: 39: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,961 INFO L290 TraceCheckUtils]: 38: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,961 INFO L290 TraceCheckUtils]: 37: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,961 INFO L272 TraceCheckUtils]: 36: Hoare triple {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,961 INFO L290 TraceCheckUtils]: 35: Hoare triple {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:03:03,962 INFO L290 TraceCheckUtils]: 34: Hoare triple {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:03:03,965 INFO L290 TraceCheckUtils]: 33: Hoare triple {4439#(= (+ (* 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)))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {4384#(= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~0)))} is VALID [2022-04-27 23:03:03,965 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {4204#true} {4439#(= (+ (* 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] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4439#(= (+ (* 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 23:03:03,965 INFO L290 TraceCheckUtils]: 31: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,965 INFO L290 TraceCheckUtils]: 30: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,965 INFO L290 TraceCheckUtils]: 29: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,966 INFO L272 TraceCheckUtils]: 28: Hoare triple {4439#(= (+ (* 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] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {4204#true} is VALID [2022-04-27 23:03:03,966 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {4204#true} {4439#(= (+ (* 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)))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {4439#(= (+ (* 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 23:03:03,966 INFO L290 TraceCheckUtils]: 26: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,966 INFO L290 TraceCheckUtils]: 25: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,966 INFO L290 TraceCheckUtils]: 24: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,966 INFO L272 TraceCheckUtils]: 23: Hoare triple {4439#(= (+ (* 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)))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {4204#true} is VALID [2022-04-27 23:03:03,967 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {4204#true} {4439#(= (+ (* 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)))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4439#(= (+ (* 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 23:03:03,967 INFO L290 TraceCheckUtils]: 21: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,967 INFO L290 TraceCheckUtils]: 20: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,967 INFO L290 TraceCheckUtils]: 19: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,967 INFO L272 TraceCheckUtils]: 18: Hoare triple {4439#(= (+ (* 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] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,968 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4204#true} {4439#(= (+ (* 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] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4439#(= (+ (* 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 23:03:03,968 INFO L290 TraceCheckUtils]: 16: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,968 INFO L290 TraceCheckUtils]: 15: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,968 INFO L290 TraceCheckUtils]: 14: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,968 INFO L272 TraceCheckUtils]: 13: Hoare triple {4439#(= (+ (* 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)))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,969 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {4204#true} {4439#(= (+ (* 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)))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4439#(= (+ (* 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 23:03:03,969 INFO L290 TraceCheckUtils]: 11: Hoare triple {4204#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,969 INFO L290 TraceCheckUtils]: 10: Hoare triple {4204#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,969 INFO L290 TraceCheckUtils]: 9: Hoare triple {4204#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4204#true} is VALID [2022-04-27 23:03:03,969 INFO L272 TraceCheckUtils]: 8: Hoare triple {4439#(= (+ (* 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)))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {4204#true} is VALID [2022-04-27 23:03:03,970 INFO L290 TraceCheckUtils]: 7: Hoare triple {4439#(= (+ (* 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)))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {4439#(= (+ (* 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 23:03:03,970 INFO L290 TraceCheckUtils]: 6: Hoare triple {4439#(= (+ (* 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)))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {4439#(= (+ (* 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 23:03:03,971 INFO L290 TraceCheckUtils]: 5: Hoare triple {4204#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {4439#(= (+ (* 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 23:03:03,971 INFO L272 TraceCheckUtils]: 4: Hoare triple {4204#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,971 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4204#true} {4204#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {4204#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {4204#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {4204#true} is VALID [2022-04-27 23:03:03,971 INFO L272 TraceCheckUtils]: 0: Hoare triple {4204#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4204#true} is VALID [2022-04-27 23:03:03,972 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-27 23:03:03,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:03,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [44583263] [2022-04-27 23:03:03,972 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:03,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [543649843] [2022-04-27 23:03:03,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [543649843] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:03:03,972 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:03:03,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 23:03:03,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013345607] [2022-04-27 23:03:03,974 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:03,975 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) Word has length 55 [2022-04-27 23:03:03,975 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:03,975 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) [2022-04-27 23:03:04,028 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 23:03:04,029 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:03:04,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:04,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:03:04,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:03:04,029 INFO L87 Difference]: Start difference. First operand 120 states and 146 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) [2022-04-27 23:03:05,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:05,109 INFO L93 Difference]: Finished difference Result 146 states and 168 transitions. [2022-04-27 23:03:05,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:03:05,110 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) Word has length 55 [2022-04-27 23:03:05,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:05,110 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) [2022-04-27 23:03:05,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 80 transitions. [2022-04-27 23:03:05,111 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) [2022-04-27 23:03:05,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 80 transitions. [2022-04-27 23:03:05,112 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 80 transitions. [2022-04-27 23:03:07,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 79 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:07,196 INFO L225 Difference]: With dead ends: 146 [2022-04-27 23:03:07,196 INFO L226 Difference]: Without dead ends: 135 [2022-04-27 23:03:07,196 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 102 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:03:07,197 INFO L413 NwaCegarLoop]: 43 mSDtfsCounter, 12 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 42 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 120 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:07,197 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 120 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 149 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-27 23:03:07,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135 states. [2022-04-27 23:03:07,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135 to 135. [2022-04-27 23:03:07,244 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:07,244 INFO L82 GeneralOperation]: Start isEquivalent. First operand 135 states. Second operand has 135 states, 81 states have (on average 1.0864197530864197) internal successors, (88), 84 states have internal predecessors, (88), 31 states have call successors, (31), 23 states have call predecessors, (31), 22 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:07,245 INFO L74 IsIncluded]: Start isIncluded. First operand 135 states. Second operand has 135 states, 81 states have (on average 1.0864197530864197) internal successors, (88), 84 states have internal predecessors, (88), 31 states have call successors, (31), 23 states have call predecessors, (31), 22 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:07,245 INFO L87 Difference]: Start difference. First operand 135 states. Second operand has 135 states, 81 states have (on average 1.0864197530864197) internal successors, (88), 84 states have internal predecessors, (88), 31 states have call successors, (31), 23 states have call predecessors, (31), 22 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:07,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:07,247 INFO L93 Difference]: Finished difference Result 135 states and 146 transitions. [2022-04-27 23:03:07,247 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2022-04-27 23:03:07,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:07,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:07,247 INFO L74 IsIncluded]: Start isIncluded. First operand has 135 states, 81 states have (on average 1.0864197530864197) internal successors, (88), 84 states have internal predecessors, (88), 31 states have call successors, (31), 23 states have call predecessors, (31), 22 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Second operand 135 states. [2022-04-27 23:03:07,248 INFO L87 Difference]: Start difference. First operand has 135 states, 81 states have (on average 1.0864197530864197) internal successors, (88), 84 states have internal predecessors, (88), 31 states have call successors, (31), 23 states have call predecessors, (31), 22 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Second operand 135 states. [2022-04-27 23:03:07,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:07,250 INFO L93 Difference]: Finished difference Result 135 states and 146 transitions. [2022-04-27 23:03:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2022-04-27 23:03:07,250 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:07,250 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:07,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:07,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 81 states have (on average 1.0864197530864197) internal successors, (88), 84 states have internal predecessors, (88), 31 states have call successors, (31), 23 states have call predecessors, (31), 22 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 146 transitions. [2022-04-27 23:03:07,252 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 146 transitions. Word has length 55 [2022-04-27 23:03:07,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:07,252 INFO L495 AbstractCegarLoop]: Abstraction has 135 states and 146 transitions. [2022-04-27 23:03:07,252 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, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 5 states have call predecessors, (17), 5 states have call successors, (17) [2022-04-27 23:03:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2022-04-27 23:03:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-27 23:03:07,253 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:07,253 INFO L195 NwaCegarLoop]: trace histogram [12, 11, 11, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:07,269 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 23:03:07,467 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:07,467 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:07,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:07,468 INFO L85 PathProgramCache]: Analyzing trace with hash 999510626, now seen corresponding path program 1 times [2022-04-27 23:03:07,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:07,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426647792] [2022-04-27 23:03:07,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:07,476 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:07,476 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1857489085] [2022-04-27 23:03:07,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:07,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:07,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:07,491 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 23:03:07,492 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 23:03:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:07,529 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-27 23:03:07,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:07,541 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:11,483 INFO L272 TraceCheckUtils]: 0: Hoare triple {5223#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {5223#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {5223#true} is VALID [2022-04-27 23:03:11,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {5223#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,484 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5223#true} {5223#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,484 INFO L272 TraceCheckUtils]: 4: Hoare triple {5223#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {5223#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,487 INFO L290 TraceCheckUtils]: 6: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,487 INFO L290 TraceCheckUtils]: 7: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,489 INFO L272 TraceCheckUtils]: 8: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,490 INFO L290 TraceCheckUtils]: 9: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,490 INFO L290 TraceCheckUtils]: 10: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,493 INFO L290 TraceCheckUtils]: 11: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,494 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5223#true} {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,494 INFO L272 TraceCheckUtils]: 13: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,494 INFO L290 TraceCheckUtils]: 14: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,494 INFO L290 TraceCheckUtils]: 15: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,494 INFO L290 TraceCheckUtils]: 16: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,495 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5223#true} {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,495 INFO L272 TraceCheckUtils]: 18: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,495 INFO L290 TraceCheckUtils]: 19: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,495 INFO L290 TraceCheckUtils]: 20: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,495 INFO L290 TraceCheckUtils]: 21: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,496 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {5223#true} {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,496 INFO L272 TraceCheckUtils]: 23: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5223#true} is VALID [2022-04-27 23:03:11,496 INFO L290 TraceCheckUtils]: 24: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,496 INFO L290 TraceCheckUtils]: 25: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,496 INFO L290 TraceCheckUtils]: 26: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,497 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5223#true} {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,497 INFO L272 TraceCheckUtils]: 28: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5223#true} is VALID [2022-04-27 23:03:11,498 INFO L290 TraceCheckUtils]: 29: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,498 INFO L290 TraceCheckUtils]: 30: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,498 INFO L290 TraceCheckUtils]: 31: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,498 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {5223#true} {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} is VALID [2022-04-27 23:03:11,499 INFO L290 TraceCheckUtils]: 33: Hoare triple {5243#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (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))) (= main_~z~0 6))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,500 INFO L290 TraceCheckUtils]: 34: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,500 INFO L290 TraceCheckUtils]: 35: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,500 INFO L272 TraceCheckUtils]: 36: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,500 INFO L290 TraceCheckUtils]: 37: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,500 INFO L290 TraceCheckUtils]: 38: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,500 INFO L290 TraceCheckUtils]: 39: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,501 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {5223#true} {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,501 INFO L272 TraceCheckUtils]: 41: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,501 INFO L290 TraceCheckUtils]: 42: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,501 INFO L290 TraceCheckUtils]: 43: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,501 INFO L290 TraceCheckUtils]: 44: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5223#true} {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,502 INFO L272 TraceCheckUtils]: 46: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L290 TraceCheckUtils]: 47: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L290 TraceCheckUtils]: 48: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L290 TraceCheckUtils]: 49: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5223#true} {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,502 INFO L272 TraceCheckUtils]: 51: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L290 TraceCheckUtils]: 52: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,502 INFO L290 TraceCheckUtils]: 53: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,503 INFO L290 TraceCheckUtils]: 54: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,503 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5223#true} {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,503 INFO L272 TraceCheckUtils]: 56: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5223#true} is VALID [2022-04-27 23:03:11,503 INFO L290 TraceCheckUtils]: 57: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,503 INFO L290 TraceCheckUtils]: 58: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,503 INFO L290 TraceCheckUtils]: 59: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,504 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {5223#true} {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:11,504 INFO L290 TraceCheckUtils]: 61: Hoare triple {5328#(and (= (+ main_~z~0 (- 6)) 6) (= main_~x~0 1) (< main_~a~0 65536) (<= 0 main_~a~0) (<= (div main_~a~0 (- 65536)) (div (+ (* (- 1) main_~a~0) 32767) 65536)) (<= main_~n~0 1))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {5413#(and (= main_~z~0 12) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-27 23:03:11,504 INFO L272 TraceCheckUtils]: 62: Hoare triple {5413#(and (= main_~z~0 12) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:11,504 INFO L290 TraceCheckUtils]: 63: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:11,505 INFO L290 TraceCheckUtils]: 64: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,505 INFO L290 TraceCheckUtils]: 65: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:11,505 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {5223#true} {5413#(and (= main_~z~0 12) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5413#(and (= main_~z~0 12) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} is VALID [2022-04-27 23:03:11,506 INFO L272 TraceCheckUtils]: 67: Hoare triple {5413#(and (= main_~z~0 12) (= main_~x~0 1) (<= 0 main_~a~0) (< main_~a~0 1))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {5432#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:11,506 INFO L290 TraceCheckUtils]: 68: Hoare triple {5432#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5436#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:11,506 INFO L290 TraceCheckUtils]: 69: Hoare triple {5436#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5224#false} is VALID [2022-04-27 23:03:11,506 INFO L290 TraceCheckUtils]: 70: Hoare triple {5224#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5224#false} is VALID [2022-04-27 23:03:11,507 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-27 23:03:11,507 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:12,183 INFO L290 TraceCheckUtils]: 70: Hoare triple {5224#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5224#false} is VALID [2022-04-27 23:03:12,183 INFO L290 TraceCheckUtils]: 69: Hoare triple {5436#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {5224#false} is VALID [2022-04-27 23:03:12,184 INFO L290 TraceCheckUtils]: 68: Hoare triple {5432#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5436#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:12,184 INFO L272 TraceCheckUtils]: 67: Hoare triple {5452#(= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {5432#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:12,185 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {5223#true} {5452#(= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5452#(= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))} is VALID [2022-04-27 23:03:12,185 INFO L290 TraceCheckUtils]: 65: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,185 INFO L290 TraceCheckUtils]: 64: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,185 INFO L290 TraceCheckUtils]: 63: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,185 INFO L272 TraceCheckUtils]: 62: Hoare triple {5452#(= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,186 INFO L290 TraceCheckUtils]: 61: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {5452#(= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6)))} is VALID [2022-04-27 23:03:12,186 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {5223#true} {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,186 INFO L290 TraceCheckUtils]: 59: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,186 INFO L290 TraceCheckUtils]: 58: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,186 INFO L290 TraceCheckUtils]: 57: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,186 INFO L272 TraceCheckUtils]: 56: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5223#true} is VALID [2022-04-27 23:03:12,187 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {5223#true} {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,187 INFO L290 TraceCheckUtils]: 54: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,187 INFO L290 TraceCheckUtils]: 53: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,187 INFO L290 TraceCheckUtils]: 52: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,187 INFO L272 TraceCheckUtils]: 51: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5223#true} is VALID [2022-04-27 23:03:12,188 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5223#true} {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,188 INFO L290 TraceCheckUtils]: 49: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,188 INFO L290 TraceCheckUtils]: 48: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,188 INFO L290 TraceCheckUtils]: 47: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,188 INFO L272 TraceCheckUtils]: 46: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,189 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5223#true} {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,189 INFO L290 TraceCheckUtils]: 44: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,189 INFO L290 TraceCheckUtils]: 43: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,189 INFO L290 TraceCheckUtils]: 42: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,189 INFO L272 TraceCheckUtils]: 41: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,189 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {5223#true} {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,189 INFO L290 TraceCheckUtils]: 39: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,190 INFO L290 TraceCheckUtils]: 38: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,190 INFO L290 TraceCheckUtils]: 37: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,190 INFO L272 TraceCheckUtils]: 36: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,190 INFO L290 TraceCheckUtils]: 35: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,191 INFO L290 TraceCheckUtils]: 34: Hoare triple {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,193 INFO L290 TraceCheckUtils]: 33: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {5471#(or (<= main_~n~0 main_~a~0) (= (* main_~z~0 main_~x~0) (+ (* main_~x~0 12) (* (* main_~a~0 main_~x~0) 6))))} is VALID [2022-04-27 23:03:12,193 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {5223#true} {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,193 INFO L290 TraceCheckUtils]: 31: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,194 INFO L290 TraceCheckUtils]: 30: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,194 INFO L290 TraceCheckUtils]: 29: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,194 INFO L272 TraceCheckUtils]: 28: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {5223#true} is VALID [2022-04-27 23:03:12,194 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5223#true} {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,194 INFO L290 TraceCheckUtils]: 26: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,194 INFO L290 TraceCheckUtils]: 25: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,194 INFO L290 TraceCheckUtils]: 24: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,195 INFO L272 TraceCheckUtils]: 23: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {5223#true} is VALID [2022-04-27 23:03:12,195 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {5223#true} {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,195 INFO L290 TraceCheckUtils]: 21: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,195 INFO L290 TraceCheckUtils]: 20: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,195 INFO L290 TraceCheckUtils]: 19: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,195 INFO L272 TraceCheckUtils]: 18: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,196 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5223#true} {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,196 INFO L290 TraceCheckUtils]: 16: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,196 INFO L290 TraceCheckUtils]: 15: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,196 INFO L272 TraceCheckUtils]: 13: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,197 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5223#true} {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,197 INFO L290 TraceCheckUtils]: 11: Hoare triple {5223#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,197 INFO L290 TraceCheckUtils]: 10: Hoare triple {5223#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,197 INFO L290 TraceCheckUtils]: 9: Hoare triple {5223#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5223#true} is VALID [2022-04-27 23:03:12,197 INFO L272 TraceCheckUtils]: 8: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {5223#true} is VALID [2022-04-27 23:03:12,197 INFO L290 TraceCheckUtils]: 7: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,198 INFO L290 TraceCheckUtils]: 6: Hoare triple {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {5223#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {5556#(or (= (+ (* main_~x~0 12) (* main_~y~0 12) (* (* main_~a~0 (+ main_~y~0 main_~x~0)) 6)) (* (+ main_~z~0 6) (+ main_~y~0 main_~x~0))) (not (<= main_~n~0 main_~a~0)) (<= (+ main_~n~0 1) main_~a~0))} is VALID [2022-04-27 23:03:12,199 INFO L272 TraceCheckUtils]: 4: Hoare triple {5223#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,199 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5223#true} {5223#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,199 INFO L290 TraceCheckUtils]: 2: Hoare triple {5223#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {5223#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {5223#true} is VALID [2022-04-27 23:03:12,199 INFO L272 TraceCheckUtils]: 0: Hoare triple {5223#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5223#true} is VALID [2022-04-27 23:03:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 22 proven. 8 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-27 23:03:12,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:12,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426647792] [2022-04-27 23:03:12,200 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:12,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1857489085] [2022-04-27 23:03:12,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1857489085] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:03:12,200 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:03:12,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2022-04-27 23:03:12,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183271417] [2022-04-27 23:03:12,200 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:12,201 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) Word has length 71 [2022-04-27 23:03:12,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:12,201 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) [2022-04-27 23:03:12,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:12,267 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-27 23:03:12,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:12,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-27 23:03:12,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:03:12,268 INFO L87 Difference]: Start difference. First operand 135 states and 146 transitions. Second operand has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) [2022-04-27 23:03:13,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:13,177 INFO L93 Difference]: Finished difference Result 148 states and 160 transitions. [2022-04-27 23:03:13,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 23:03:13,177 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) Word has length 71 [2022-04-27 23:03:13,177 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:13,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) [2022-04-27 23:03:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-27 23:03:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) [2022-04-27 23:03:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 92 transitions. [2022-04-27 23:03:13,185 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 92 transitions. [2022-04-27 23:03:13,275 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:13,277 INFO L225 Difference]: With dead ends: 148 [2022-04-27 23:03:13,277 INFO L226 Difference]: Without dead ends: 144 [2022-04-27 23:03:13,277 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 132 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-04-27 23:03:13,278 INFO L413 NwaCegarLoop]: 47 mSDtfsCounter, 10 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 177 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:13,278 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 189 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 177 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 23:03:13,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2022-04-27 23:03:13,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 141. [2022-04-27 23:03:13,360 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:13,360 INFO L82 GeneralOperation]: Start isEquivalent. First operand 144 states. Second operand has 141 states, 86 states have (on average 1.069767441860465) internal successors, (92), 88 states have internal predecessors, (92), 31 states have call successors, (31), 25 states have call predecessors, (31), 23 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:13,361 INFO L74 IsIncluded]: Start isIncluded. First operand 144 states. Second operand has 141 states, 86 states have (on average 1.069767441860465) internal successors, (92), 88 states have internal predecessors, (92), 31 states have call successors, (31), 25 states have call predecessors, (31), 23 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:13,361 INFO L87 Difference]: Start difference. First operand 144 states. Second operand has 141 states, 86 states have (on average 1.069767441860465) internal successors, (92), 88 states have internal predecessors, (92), 31 states have call successors, (31), 25 states have call predecessors, (31), 23 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:13,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:13,363 INFO L93 Difference]: Finished difference Result 144 states and 155 transitions. [2022-04-27 23:03:13,363 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 155 transitions. [2022-04-27 23:03:13,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:13,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:13,364 INFO L74 IsIncluded]: Start isIncluded. First operand has 141 states, 86 states have (on average 1.069767441860465) internal successors, (92), 88 states have internal predecessors, (92), 31 states have call successors, (31), 25 states have call predecessors, (31), 23 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Second operand 144 states. [2022-04-27 23:03:13,364 INFO L87 Difference]: Start difference. First operand has 141 states, 86 states have (on average 1.069767441860465) internal successors, (92), 88 states have internal predecessors, (92), 31 states have call successors, (31), 25 states have call predecessors, (31), 23 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) Second operand 144 states. [2022-04-27 23:03:13,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:13,366 INFO L93 Difference]: Finished difference Result 144 states and 155 transitions. [2022-04-27 23:03:13,366 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 155 transitions. [2022-04-27 23:03:13,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:13,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:13,367 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:13,367 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 86 states have (on average 1.069767441860465) internal successors, (92), 88 states have internal predecessors, (92), 31 states have call successors, (31), 25 states have call predecessors, (31), 23 states have return successors, (27), 27 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 23:03:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 150 transitions. [2022-04-27 23:03:13,369 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 150 transitions. Word has length 71 [2022-04-27 23:03:13,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:13,369 INFO L495 AbstractCegarLoop]: Abstraction has 141 states and 150 transitions. [2022-04-27 23:03:13,369 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 2.75) internal successors, (22), 9 states have internal predecessors, (22), 7 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 7 states have call predecessors, (23), 7 states have call successors, (23) [2022-04-27 23:03:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 150 transitions. [2022-04-27 23:03:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-04-27 23:03:13,370 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:13,370 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:13,392 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 23:03:13,586 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,SelfDestructingSolverStorable10 [2022-04-27 23:03:13,586 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:13,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:13,587 INFO L85 PathProgramCache]: Analyzing trace with hash -601883655, now seen corresponding path program 1 times [2022-04-27 23:03:13,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:13,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880702841] [2022-04-27 23:03:13,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:13,602 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:13,602 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [979456277] [2022-04-27 23:03:13,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:13,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:13,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:13,616 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 23:03:13,618 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 23:03:13,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:13,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 15 conjunts are in the unsatisfiable core [2022-04-27 23:03:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:13,671 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:14,223 INFO L272 TraceCheckUtils]: 0: Hoare triple {6368#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {6368#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6368#true} is VALID [2022-04-27 23:03:14,223 INFO L290 TraceCheckUtils]: 2: Hoare triple {6368#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,224 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6368#true} {6368#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,224 INFO L272 TraceCheckUtils]: 4: Hoare triple {6368#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,224 INFO L290 TraceCheckUtils]: 5: Hoare triple {6368#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,224 INFO L290 TraceCheckUtils]: 6: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,225 INFO L290 TraceCheckUtils]: 7: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,225 INFO L272 TraceCheckUtils]: 8: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,225 INFO L290 TraceCheckUtils]: 9: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,225 INFO L290 TraceCheckUtils]: 10: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,225 INFO L290 TraceCheckUtils]: 11: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,225 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {6368#true} {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,226 INFO L272 TraceCheckUtils]: 13: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,226 INFO L290 TraceCheckUtils]: 14: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,226 INFO L290 TraceCheckUtils]: 15: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,226 INFO L290 TraceCheckUtils]: 16: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,226 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {6368#true} {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,226 INFO L272 TraceCheckUtils]: 18: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,226 INFO L290 TraceCheckUtils]: 19: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,226 INFO L290 TraceCheckUtils]: 20: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,227 INFO L290 TraceCheckUtils]: 21: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,227 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {6368#true} {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,235 INFO L272 TraceCheckUtils]: 23: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {6368#true} is VALID [2022-04-27 23:03:14,235 INFO L290 TraceCheckUtils]: 24: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,235 INFO L290 TraceCheckUtils]: 25: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,236 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {6368#true} {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,236 INFO L272 TraceCheckUtils]: 28: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6368#true} is VALID [2022-04-27 23:03:14,236 INFO L290 TraceCheckUtils]: 29: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,236 INFO L290 TraceCheckUtils]: 30: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,236 INFO L290 TraceCheckUtils]: 31: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,236 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {6368#true} {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} is VALID [2022-04-27 23:03:14,237 INFO L290 TraceCheckUtils]: 33: Hoare triple {6388#(and (= main_~n~0 0) (= main_~y~0 1) (<= 6 main_~z~0))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,237 INFO L290 TraceCheckUtils]: 34: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,238 INFO L290 TraceCheckUtils]: 35: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,238 INFO L272 TraceCheckUtils]: 36: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,238 INFO L290 TraceCheckUtils]: 37: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,238 INFO L290 TraceCheckUtils]: 38: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,238 INFO L290 TraceCheckUtils]: 39: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,239 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {6368#true} {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,239 INFO L272 TraceCheckUtils]: 41: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,239 INFO L290 TraceCheckUtils]: 43: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,239 INFO L290 TraceCheckUtils]: 44: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,239 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6368#true} {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,239 INFO L272 TraceCheckUtils]: 46: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,239 INFO L290 TraceCheckUtils]: 47: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,240 INFO L290 TraceCheckUtils]: 48: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,240 INFO L290 TraceCheckUtils]: 49: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,240 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {6368#true} {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,240 INFO L272 TraceCheckUtils]: 51: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {6368#true} is VALID [2022-04-27 23:03:14,240 INFO L290 TraceCheckUtils]: 52: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,240 INFO L290 TraceCheckUtils]: 53: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,240 INFO L290 TraceCheckUtils]: 54: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,241 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {6368#true} {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,241 INFO L272 TraceCheckUtils]: 56: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6368#true} is VALID [2022-04-27 23:03:14,241 INFO L290 TraceCheckUtils]: 57: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,241 INFO L290 TraceCheckUtils]: 58: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,241 INFO L290 TraceCheckUtils]: 59: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,242 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {6368#true} {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} is VALID [2022-04-27 23:03:14,242 INFO L290 TraceCheckUtils]: 61: Hoare triple {6473#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (<= main_~n~0 1))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} is VALID [2022-04-27 23:03:14,242 INFO L272 TraceCheckUtils]: 62: Hoare triple {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6368#true} is VALID [2022-04-27 23:03:14,242 INFO L290 TraceCheckUtils]: 63: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,242 INFO L290 TraceCheckUtils]: 64: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,242 INFO L290 TraceCheckUtils]: 65: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,243 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {6368#true} {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} is VALID [2022-04-27 23:03:14,243 INFO L272 TraceCheckUtils]: 67: Hoare triple {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {6368#true} is VALID [2022-04-27 23:03:14,243 INFO L290 TraceCheckUtils]: 68: Hoare triple {6368#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6368#true} is VALID [2022-04-27 23:03:14,243 INFO L290 TraceCheckUtils]: 69: Hoare triple {6368#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,243 INFO L290 TraceCheckUtils]: 70: Hoare triple {6368#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6368#true} is VALID [2022-04-27 23:03:14,244 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {6368#true} {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} [122] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} is VALID [2022-04-27 23:03:14,245 INFO L272 TraceCheckUtils]: 72: Hoare triple {6558#(and (= (+ main_~y~0 (* (- 1) main_~z~0) 6) 1) (<= 0 main_~a~0) (<= 12 main_~z~0) (< main_~a~0 1))} [98] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_20 2) (* v_main_~y~0_16 (- 2)) (* v_main_~a~0_9 (- 6)) (- 10) (* v_main_~z~0_20 v_main_~a~0_9)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_16, main_~z~0=v_main_~z~0_20, main_~a~0=v_main_~a~0_9} 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] {6592#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:14,245 INFO L290 TraceCheckUtils]: 73: Hoare triple {6592#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6596#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:14,245 INFO L290 TraceCheckUtils]: 74: Hoare triple {6596#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {6369#false} is VALID [2022-04-27 23:03:14,246 INFO L290 TraceCheckUtils]: 75: Hoare triple {6369#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6369#false} is VALID [2022-04-27 23:03:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 24 proven. 8 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-27 23:03:14,246 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:22,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:22,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880702841] [2022-04-27 23:03:22,292 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:22,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [979456277] [2022-04-27 23:03:22,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [979456277] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:03:22,292 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:03:22,292 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2022-04-27 23:03:22,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1791948740] [2022-04-27 23:03:22,293 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:22,293 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 76 [2022-04-27 23:03:22,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:22,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 23:03:22,326 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:22,326 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-27 23:03:22,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:22,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-27 23:03:22,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2022-04-27 23:03:22,326 INFO L87 Difference]: Start difference. First operand 141 states and 150 transitions. Second operand has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 23:03:22,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:22,758 INFO L93 Difference]: Finished difference Result 143 states and 151 transitions. [2022-04-27 23:03:22,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:03:22,759 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 76 [2022-04-27 23:03:22,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:22,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 23:03:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 68 transitions. [2022-04-27 23:03:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 23:03:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 68 transitions. [2022-04-27 23:03:22,761 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 68 transitions. [2022-04-27 23:03:22,817 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:22,818 INFO L225 Difference]: With dead ends: 143 [2022-04-27 23:03:22,818 INFO L226 Difference]: Without dead ends: 132 [2022-04-27 23:03:22,819 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 110 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2022-04-27 23:03:22,819 INFO L413 NwaCegarLoop]: 48 mSDtfsCounter, 6 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 177 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:22,819 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 177 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:03:22,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2022-04-27 23:03:22,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 132. [2022-04-27 23:03:22,897 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:22,898 INFO L82 GeneralOperation]: Start isEquivalent. First operand 132 states. Second operand has 132 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 83 states have internal predecessors, (86), 28 states have call successors, (28), 23 states have call predecessors, (28), 22 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:22,898 INFO L74 IsIncluded]: Start isIncluded. First operand 132 states. Second operand has 132 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 83 states have internal predecessors, (86), 28 states have call successors, (28), 23 states have call predecessors, (28), 22 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:22,898 INFO L87 Difference]: Start difference. First operand 132 states. Second operand has 132 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 83 states have internal predecessors, (86), 28 states have call successors, (28), 23 states have call predecessors, (28), 22 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:22,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:22,900 INFO L93 Difference]: Finished difference Result 132 states and 139 transitions. [2022-04-27 23:03:22,900 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 139 transitions. [2022-04-27 23:03:22,901 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:22,901 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:22,901 INFO L74 IsIncluded]: Start isIncluded. First operand has 132 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 83 states have internal predecessors, (86), 28 states have call successors, (28), 23 states have call predecessors, (28), 22 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand 132 states. [2022-04-27 23:03:22,901 INFO L87 Difference]: Start difference. First operand has 132 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 83 states have internal predecessors, (86), 28 states have call successors, (28), 23 states have call predecessors, (28), 22 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand 132 states. [2022-04-27 23:03:22,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:22,903 INFO L93 Difference]: Finished difference Result 132 states and 139 transitions. [2022-04-27 23:03:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 139 transitions. [2022-04-27 23:03:22,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:22,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:22,903 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:22,903 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:22,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 132 states, 81 states have (on average 1.0617283950617284) internal successors, (86), 83 states have internal predecessors, (86), 28 states have call successors, (28), 23 states have call predecessors, (28), 22 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:22,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 132 states and 139 transitions. [2022-04-27 23:03:22,905 INFO L78 Accepts]: Start accepts. Automaton has 132 states and 139 transitions. Word has length 76 [2022-04-27 23:03:22,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:22,906 INFO L495 AbstractCegarLoop]: Abstraction has 132 states and 139 transitions. [2022-04-27 23:03:22,906 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.5) internal successors, (15), 6 states have internal predecessors, (15), 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 23:03:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 139 transitions. [2022-04-27 23:03:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-04-27 23:03:22,906 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:22,906 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:22,925 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 23:03:23,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:23,125 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:23,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:23,125 INFO L85 PathProgramCache]: Analyzing trace with hash -1157335722, now seen corresponding path program 4 times [2022-04-27 23:03:23,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:23,125 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580659188] [2022-04-27 23:03:23,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:23,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:23,133 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:23,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [327765585] [2022-04-27 23:03:23,134 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-27 23:03:23,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:23,134 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:23,135 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 23:03:23,136 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 23:03:24,143 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-27 23:03:24,143 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:03:24,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 59 conjunts are in the unsatisfiable core [2022-04-27 23:03:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:25,338 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:26,175 INFO L272 TraceCheckUtils]: 0: Hoare triple {7397#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,175 INFO L290 TraceCheckUtils]: 1: Hoare triple {7397#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7397#true} is VALID [2022-04-27 23:03:26,175 INFO L290 TraceCheckUtils]: 2: Hoare triple {7397#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,175 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7397#true} {7397#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L272 TraceCheckUtils]: 4: Hoare triple {7397#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 5: Hoare triple {7397#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 6: Hoare triple {7397#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 7: Hoare triple {7397#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L272 TraceCheckUtils]: 8: Hoare triple {7397#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 9: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 10: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 11: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {7397#true} {7397#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L272 TraceCheckUtils]: 13: Hoare triple {7397#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:26,176 INFO L290 TraceCheckUtils]: 14: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:26,177 INFO L290 TraceCheckUtils]: 15: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:26,177 INFO L290 TraceCheckUtils]: 16: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:26,178 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7397#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7455#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} is VALID [2022-04-27 23:03:26,178 INFO L272 TraceCheckUtils]: 18: Hoare triple {7455#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:26,178 INFO L290 TraceCheckUtils]: 19: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:26,178 INFO L290 TraceCheckUtils]: 20: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:26,179 INFO L290 TraceCheckUtils]: 21: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:26,179 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7455#(= (+ (* 3 (* main_~n~0 main_~n~0)) (* main_~n~0 3) 1) main_~y~0)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7471#(and (= (+ (* 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))} is VALID [2022-04-27 23:03:26,179 INFO L272 TraceCheckUtils]: 23: Hoare triple {7471#(and (= (+ (* 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))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7397#true} is VALID [2022-04-27 23:03:26,179 INFO L290 TraceCheckUtils]: 24: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:26,180 INFO L290 TraceCheckUtils]: 25: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:26,180 INFO L290 TraceCheckUtils]: 26: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:26,181 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7471#(and (= (+ (* 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))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:26,181 INFO L272 TraceCheckUtils]: 28: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7397#true} is VALID [2022-04-27 23:03:26,181 INFO L290 TraceCheckUtils]: 29: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:26,181 INFO L290 TraceCheckUtils]: 30: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,181 INFO L290 TraceCheckUtils]: 31: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:26,181 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {7397#true} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,183 WARN L290 TraceCheckUtils]: 33: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is UNKNOWN [2022-04-27 23:03:28,184 INFO L290 TraceCheckUtils]: 34: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,184 INFO L290 TraceCheckUtils]: 35: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,184 INFO L272 TraceCheckUtils]: 36: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:28,184 INFO L290 TraceCheckUtils]: 37: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:28,184 INFO L290 TraceCheckUtils]: 38: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:28,185 INFO L290 TraceCheckUtils]: 39: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:28,185 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {7397#true} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,185 INFO L272 TraceCheckUtils]: 41: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:28,186 INFO L290 TraceCheckUtils]: 42: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:28,186 INFO L290 TraceCheckUtils]: 43: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:28,186 INFO L290 TraceCheckUtils]: 44: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:28,187 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,187 INFO L272 TraceCheckUtils]: 46: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:28,187 INFO L290 TraceCheckUtils]: 47: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:28,188 INFO L290 TraceCheckUtils]: 48: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:28,188 INFO L290 TraceCheckUtils]: 49: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:28,189 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,189 INFO L272 TraceCheckUtils]: 51: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7397#true} is VALID [2022-04-27 23:03:28,189 INFO L290 TraceCheckUtils]: 52: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:28,189 INFO L290 TraceCheckUtils]: 53: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:28,190 INFO L290 TraceCheckUtils]: 54: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:28,190 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:28,190 INFO L272 TraceCheckUtils]: 56: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7397#true} is VALID [2022-04-27 23:03:28,190 INFO L290 TraceCheckUtils]: 57: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:28,190 INFO L290 TraceCheckUtils]: 58: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:28,191 INFO L290 TraceCheckUtils]: 59: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:28,191 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {7397#true} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:30,228 WARN L290 TraceCheckUtils]: 61: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is UNKNOWN [2022-04-27 23:03:30,229 INFO L290 TraceCheckUtils]: 62: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:30,229 INFO L290 TraceCheckUtils]: 63: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} is VALID [2022-04-27 23:03:30,229 INFO L272 TraceCheckUtils]: 64: Hoare triple {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:30,229 INFO L290 TraceCheckUtils]: 65: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:30,230 INFO L290 TraceCheckUtils]: 66: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:30,230 INFO L290 TraceCheckUtils]: 67: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:30,231 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7487#(and (= (+ (* main_~x~0 18) (* main_~y~0 12) 6) (+ (* main_~z~0 2) (* main_~z~0 main_~y~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))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7471#(and (= (+ (* 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))} is VALID [2022-04-27 23:03:30,231 INFO L272 TraceCheckUtils]: 69: Hoare triple {7471#(and (= (+ (* 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))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:30,231 INFO L290 TraceCheckUtils]: 70: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:30,231 INFO L290 TraceCheckUtils]: 71: Hoare triple {7444#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:30,232 INFO L290 TraceCheckUtils]: 72: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:30,232 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7471#(and (= (+ (* 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))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7626#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:30,233 INFO L272 TraceCheckUtils]: 74: Hoare triple {7626#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7630#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:30,233 INFO L290 TraceCheckUtils]: 75: Hoare triple {7630#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7634#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:30,233 INFO L290 TraceCheckUtils]: 76: Hoare triple {7634#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7398#false} is VALID [2022-04-27 23:03:30,233 INFO L290 TraceCheckUtils]: 77: Hoare triple {7398#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7398#false} is VALID [2022-04-27 23:03:30,234 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 86 proven. 47 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2022-04-27 23:03:30,234 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:31,347 INFO L290 TraceCheckUtils]: 77: Hoare triple {7398#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7398#false} is VALID [2022-04-27 23:03:31,348 INFO L290 TraceCheckUtils]: 76: Hoare triple {7634#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {7398#false} is VALID [2022-04-27 23:03:31,348 INFO L290 TraceCheckUtils]: 75: Hoare triple {7630#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7634#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:31,349 INFO L272 TraceCheckUtils]: 74: Hoare triple {7626#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7630#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:31,349 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7653#(or (not (= (+ (* 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))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7626#(= (* main_~n~0 main_~n~0 main_~n~0) main_~x~0)} is VALID [2022-04-27 23:03:31,350 INFO L290 TraceCheckUtils]: 72: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:31,350 INFO L290 TraceCheckUtils]: 71: Hoare triple {7663#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:31,350 INFO L290 TraceCheckUtils]: 70: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7663#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:03:31,350 INFO L272 TraceCheckUtils]: 69: Hoare triple {7653#(or (not (= (+ (* 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))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,351 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7653#(or (not (= (+ (* 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))} is VALID [2022-04-27 23:03:31,351 INFO L290 TraceCheckUtils]: 67: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:31,352 INFO L290 TraceCheckUtils]: 66: Hoare triple {7663#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:31,352 INFO L290 TraceCheckUtils]: 65: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7663#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:03:31,352 INFO L272 TraceCheckUtils]: 64: Hoare triple {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,352 INFO L290 TraceCheckUtils]: 63: Hoare triple {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} is VALID [2022-04-27 23:03:31,353 INFO L290 TraceCheckUtils]: 62: Hoare triple {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} is VALID [2022-04-27 23:03:31,358 INFO L290 TraceCheckUtils]: 61: Hoare triple {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} is VALID [2022-04-27 23:03:31,358 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {7397#true} {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} is VALID [2022-04-27 23:03:31,359 INFO L290 TraceCheckUtils]: 59: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,359 INFO L290 TraceCheckUtils]: 58: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,359 INFO L290 TraceCheckUtils]: 57: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,359 INFO L272 TraceCheckUtils]: 56: Hoare triple {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7397#true} is VALID [2022-04-27 23:03:31,362 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} {7397#true} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7670#(or (not (= (+ (* main_~n~0 6) 6) main_~z~0)) (not (= (+ (* 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))} is VALID [2022-04-27 23:03:31,363 INFO L290 TraceCheckUtils]: 54: Hoare triple {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:31,363 INFO L290 TraceCheckUtils]: 53: Hoare triple {7663#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7448#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:03:31,363 INFO L290 TraceCheckUtils]: 52: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7663#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 23:03:31,363 INFO L272 TraceCheckUtils]: 51: Hoare triple {7397#true} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {7397#true} {7397#true} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 49: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 48: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 47: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L272 TraceCheckUtils]: 46: Hoare triple {7397#true} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {7397#true} {7397#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 44: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 43: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 42: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L272 TraceCheckUtils]: 41: Hoare triple {7397#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {7397#true} {7397#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 39: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 38: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,364 INFO L290 TraceCheckUtils]: 37: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L272 TraceCheckUtils]: 36: Hoare triple {7397#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 35: Hoare triple {7397#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 34: Hoare triple {7397#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 33: Hoare triple {7397#true} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {7397#true} {7397#true} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 31: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 30: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 29: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L272 TraceCheckUtils]: 28: Hoare triple {7397#true} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {7397#true} {7397#true} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 26: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 25: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L290 TraceCheckUtils]: 24: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,365 INFO L272 TraceCheckUtils]: 23: Hoare triple {7397#true} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {7397#true} {7397#true} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 21: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 20: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 19: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L272 TraceCheckUtils]: 18: Hoare triple {7397#true} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {7397#true} {7397#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 16: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 14: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L272 TraceCheckUtils]: 13: Hoare triple {7397#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {7397#true} {7397#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {7397#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 10: Hoare triple {7397#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {7397#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L272 TraceCheckUtils]: 8: Hoare triple {7397#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L290 TraceCheckUtils]: 7: Hoare triple {7397#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L290 TraceCheckUtils]: 6: Hoare triple {7397#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {7397#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L272 TraceCheckUtils]: 4: Hoare triple {7397#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7397#true} {7397#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {7397#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {7397#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L272 TraceCheckUtils]: 0: Hoare triple {7397#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7397#true} is VALID [2022-04-27 23:03:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 111 proven. 6 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2022-04-27 23:03:31,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:31,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580659188] [2022-04-27 23:03:31,368 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:31,368 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [327765585] [2022-04-27 23:03:31,368 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [327765585] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:03:31,368 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:03:31,368 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 9] total 13 [2022-04-27 23:03:31,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428065627] [2022-04-27 23:03:31,368 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:31,369 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) Word has length 78 [2022-04-27 23:03:31,373 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:31,373 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) [2022-04-27 23:03:33,431 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 61 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:33,431 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-27 23:03:33,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:33,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-27 23:03:33,432 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2022-04-27 23:03:33,432 INFO L87 Difference]: Start difference. First operand 132 states and 139 transitions. Second operand has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) [2022-04-27 23:03:36,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:36,431 INFO L93 Difference]: Finished difference Result 142 states and 148 transitions. [2022-04-27 23:03:36,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 23:03:36,431 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) Word has length 78 [2022-04-27 23:03:36,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:36,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) [2022-04-27 23:03:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 36 transitions. [2022-04-27 23:03:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) [2022-04-27 23:03:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 36 transitions. [2022-04-27 23:03:36,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 36 transitions. [2022-04-27 23:03:38,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 35 inductive. 0 not inductive. 1 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:38,504 INFO L225 Difference]: With dead ends: 142 [2022-04-27 23:03:38,504 INFO L226 Difference]: Without dead ends: 138 [2022-04-27 23:03:38,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 139 SyntacticMatches, 5 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-27 23:03:38,504 INFO L413 NwaCegarLoop]: 19 mSDtfsCounter, 36 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 38 SdHoareTripleChecker+Valid, 55 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:38,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [38 Valid, 55 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 74 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-27 23:03:38,505 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 138 states. [2022-04-27 23:03:38,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 138 to 138. [2022-04-27 23:03:38,595 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:38,595 INFO L82 GeneralOperation]: Start isEquivalent. First operand 138 states. Second operand has 138 states, 86 states have (on average 1.0465116279069768) internal successors, (90), 87 states have internal predecessors, (90), 28 states have call successors, (28), 25 states have call predecessors, (28), 23 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:38,596 INFO L74 IsIncluded]: Start isIncluded. First operand 138 states. Second operand has 138 states, 86 states have (on average 1.0465116279069768) internal successors, (90), 87 states have internal predecessors, (90), 28 states have call successors, (28), 25 states have call predecessors, (28), 23 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:38,596 INFO L87 Difference]: Start difference. First operand 138 states. Second operand has 138 states, 86 states have (on average 1.0465116279069768) internal successors, (90), 87 states have internal predecessors, (90), 28 states have call successors, (28), 25 states have call predecessors, (28), 23 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:38,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:38,598 INFO L93 Difference]: Finished difference Result 138 states and 143 transitions. [2022-04-27 23:03:38,598 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2022-04-27 23:03:38,598 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:38,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:38,599 INFO L74 IsIncluded]: Start isIncluded. First operand has 138 states, 86 states have (on average 1.0465116279069768) internal successors, (90), 87 states have internal predecessors, (90), 28 states have call successors, (28), 25 states have call predecessors, (28), 23 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand 138 states. [2022-04-27 23:03:38,599 INFO L87 Difference]: Start difference. First operand has 138 states, 86 states have (on average 1.0465116279069768) internal successors, (90), 87 states have internal predecessors, (90), 28 states have call successors, (28), 25 states have call predecessors, (28), 23 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) Second operand 138 states. [2022-04-27 23:03:38,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:38,602 INFO L93 Difference]: Finished difference Result 138 states and 143 transitions. [2022-04-27 23:03:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2022-04-27 23:03:38,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:38,602 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:38,602 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:38,602 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:38,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 86 states have (on average 1.0465116279069768) internal successors, (90), 87 states have internal predecessors, (90), 28 states have call successors, (28), 25 states have call predecessors, (28), 23 states have return successors, (25), 25 states have call predecessors, (25), 25 states have call successors, (25) [2022-04-27 23:03:38,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 143 transitions. [2022-04-27 23:03:38,605 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 143 transitions. Word has length 78 [2022-04-27 23:03:38,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:38,606 INFO L495 AbstractCegarLoop]: Abstraction has 138 states and 143 transitions. [2022-04-27 23:03:38,613 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 8 states have internal predecessors, (23), 7 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (20), 7 states have call predecessors, (20), 6 states have call successors, (20) [2022-04-27 23:03:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2022-04-27 23:03:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-04-27 23:03:38,614 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:38,614 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 3, 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] [2022-04-27 23:03:38,627 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 23:03:38,822 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,SelfDestructingSolverStorable12 [2022-04-27 23:03:38,822 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:38,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:38,822 INFO L85 PathProgramCache]: Analyzing trace with hash -821976909, now seen corresponding path program 2 times [2022-04-27 23:03:38,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:38,822 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650575903] [2022-04-27 23:03:38,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:38,833 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:38,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [561677568] [2022-04-27 23:03:38,834 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:03:38,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:38,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:38,834 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 23:03:38,835 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 23:03:38,881 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:03:38,881 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:03:38,882 INFO L263 TraceCheckSpWp]: Trace formula consists of 253 conjuncts, 23 conjunts are in the unsatisfiable core [2022-04-27 23:03:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:38,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:39,411 INFO L272 TraceCheckUtils]: 0: Hoare triple {8553#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {8553#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {8553#true} is VALID [2022-04-27 23:03:39,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {8553#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8553#true} {8553#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,411 INFO L272 TraceCheckUtils]: 4: Hoare triple {8553#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,412 INFO L290 TraceCheckUtils]: 5: Hoare triple {8553#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,412 INFO L290 TraceCheckUtils]: 6: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,413 INFO L290 TraceCheckUtils]: 7: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,413 INFO L272 TraceCheckUtils]: 8: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,413 INFO L290 TraceCheckUtils]: 9: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,413 INFO L290 TraceCheckUtils]: 10: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,413 INFO L290 TraceCheckUtils]: 11: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,413 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {8553#true} {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,413 INFO L272 TraceCheckUtils]: 13: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,413 INFO L290 TraceCheckUtils]: 14: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,414 INFO L290 TraceCheckUtils]: 15: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,414 INFO L290 TraceCheckUtils]: 16: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,414 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8553#true} {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,414 INFO L272 TraceCheckUtils]: 18: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,414 INFO L290 TraceCheckUtils]: 19: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,414 INFO L290 TraceCheckUtils]: 20: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,414 INFO L290 TraceCheckUtils]: 21: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,415 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {8553#true} {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,415 INFO L272 TraceCheckUtils]: 23: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {8553#true} is VALID [2022-04-27 23:03:39,415 INFO L290 TraceCheckUtils]: 24: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,415 INFO L290 TraceCheckUtils]: 25: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,415 INFO L290 TraceCheckUtils]: 26: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,415 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {8553#true} {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,416 INFO L272 TraceCheckUtils]: 28: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8553#true} is VALID [2022-04-27 23:03:39,416 INFO L290 TraceCheckUtils]: 29: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,416 INFO L290 TraceCheckUtils]: 30: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,416 INFO L290 TraceCheckUtils]: 31: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,416 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {8553#true} {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:39,417 INFO L290 TraceCheckUtils]: 33: Hoare triple {8573#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,417 INFO L290 TraceCheckUtils]: 34: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,417 INFO L290 TraceCheckUtils]: 35: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,417 INFO L272 TraceCheckUtils]: 36: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,417 INFO L290 TraceCheckUtils]: 37: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,418 INFO L290 TraceCheckUtils]: 38: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,418 INFO L290 TraceCheckUtils]: 39: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,418 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {8553#true} {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,418 INFO L272 TraceCheckUtils]: 41: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,418 INFO L290 TraceCheckUtils]: 42: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,418 INFO L290 TraceCheckUtils]: 43: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,418 INFO L290 TraceCheckUtils]: 44: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,419 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8553#true} {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,419 INFO L272 TraceCheckUtils]: 46: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,419 INFO L290 TraceCheckUtils]: 47: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,419 INFO L290 TraceCheckUtils]: 48: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,419 INFO L290 TraceCheckUtils]: 49: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,419 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {8553#true} {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,420 INFO L272 TraceCheckUtils]: 51: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {8553#true} is VALID [2022-04-27 23:03:39,420 INFO L290 TraceCheckUtils]: 52: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,420 INFO L290 TraceCheckUtils]: 53: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,420 INFO L290 TraceCheckUtils]: 54: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,420 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {8553#true} {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,420 INFO L272 TraceCheckUtils]: 56: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8553#true} is VALID [2022-04-27 23:03:39,420 INFO L290 TraceCheckUtils]: 57: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,420 INFO L290 TraceCheckUtils]: 58: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,421 INFO L290 TraceCheckUtils]: 59: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,421 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {8553#true} {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} is VALID [2022-04-27 23:03:39,421 INFO L290 TraceCheckUtils]: 61: Hoare triple {8658#(and (= main_~z~0 12) (= (+ (- 1) main_~n~0) 0) (= (+ main_~y~0 (- 6)) 1))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,422 INFO L290 TraceCheckUtils]: 62: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,422 INFO L290 TraceCheckUtils]: 63: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,422 INFO L272 TraceCheckUtils]: 64: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,422 INFO L290 TraceCheckUtils]: 65: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,422 INFO L290 TraceCheckUtils]: 66: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,422 INFO L290 TraceCheckUtils]: 67: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,423 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {8553#true} {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,423 INFO L272 TraceCheckUtils]: 69: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,423 INFO L290 TraceCheckUtils]: 70: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,423 INFO L290 TraceCheckUtils]: 71: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,423 INFO L290 TraceCheckUtils]: 72: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,424 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {8553#true} {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,424 INFO L272 TraceCheckUtils]: 74: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,424 INFO L290 TraceCheckUtils]: 75: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,424 INFO L290 TraceCheckUtils]: 76: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,424 INFO L290 TraceCheckUtils]: 77: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,424 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {8553#true} {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,425 INFO L272 TraceCheckUtils]: 79: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {8553#true} is VALID [2022-04-27 23:03:39,425 INFO L290 TraceCheckUtils]: 80: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,425 INFO L290 TraceCheckUtils]: 81: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,425 INFO L290 TraceCheckUtils]: 82: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,425 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {8553#true} {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,425 INFO L272 TraceCheckUtils]: 84: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8553#true} is VALID [2022-04-27 23:03:39,425 INFO L290 TraceCheckUtils]: 85: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,425 INFO L290 TraceCheckUtils]: 86: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,426 INFO L290 TraceCheckUtils]: 87: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,426 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {8553#true} {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} is VALID [2022-04-27 23:03:39,426 INFO L290 TraceCheckUtils]: 89: Hoare triple {8743#(and (<= main_~n~0 (+ main_~a~0 1)) (= main_~z~0 18) (= (+ main_~y~0 (- 18)) 1) (= (+ (- 2) main_~n~0) 0))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:03:39,426 INFO L272 TraceCheckUtils]: 90: Hoare triple {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L290 TraceCheckUtils]: 91: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L290 TraceCheckUtils]: 92: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L290 TraceCheckUtils]: 93: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {8553#true} {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:03:39,427 INFO L272 TraceCheckUtils]: 95: Hoare triple {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L290 TraceCheckUtils]: 96: Hoare triple {8553#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L290 TraceCheckUtils]: 97: Hoare triple {8553#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,427 INFO L290 TraceCheckUtils]: 98: Hoare triple {8553#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8553#true} is VALID [2022-04-27 23:03:39,428 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {8553#true} {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [122] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} is VALID [2022-04-27 23:03:39,428 INFO L272 TraceCheckUtils]: 100: Hoare triple {8828#(and (not (<= 2 main_~a~0)) (= main_~z~0 18) (<= 1 main_~a~0) (= (+ main_~y~0 (- 18)) 1))} [98] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_20 2) (* v_main_~y~0_16 (- 2)) (* v_main_~a~0_9 (- 6)) (- 10) (* v_main_~z~0_20 v_main_~a~0_9)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_16, main_~z~0=v_main_~z~0_20, main_~a~0=v_main_~a~0_9} 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] {8862#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:39,429 INFO L290 TraceCheckUtils]: 101: Hoare triple {8862#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:39,429 INFO L290 TraceCheckUtils]: 102: Hoare triple {8866#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {8554#false} is VALID [2022-04-27 23:03:39,429 INFO L290 TraceCheckUtils]: 103: Hoare triple {8554#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8554#false} is VALID [2022-04-27 23:03:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 34 proven. 24 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2022-04-27 23:03:39,430 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:52,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:52,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650575903] [2022-04-27 23:03:52,671 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:52,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [561677568] [2022-04-27 23:03:52,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [561677568] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:03:52,671 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:03:52,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-27 23:03:52,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080850538] [2022-04-27 23:03:52,672 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:52,672 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 104 [2022-04-27 23:03:52,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:52,672 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 23:03:52,725 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:52,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:03:52,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:52,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:03:52,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2022-04-27 23:03:52,726 INFO L87 Difference]: Start difference. First operand 138 states and 143 transitions. Second operand has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 23:03:53,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:53,396 INFO L93 Difference]: Finished difference Result 140 states and 144 transitions. [2022-04-27 23:03:53,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 23:03:53,396 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 104 [2022-04-27 23:03:53,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:53,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 23:03:53,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-27 23:03:53,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 23:03:53,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 81 transitions. [2022-04-27 23:03:53,398 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 81 transitions. [2022-04-27 23:03:53,479 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:53,480 INFO L225 Difference]: With dead ends: 140 [2022-04-27 23:03:53,480 INFO L226 Difference]: Without dead ends: 129 [2022-04-27 23:03:53,481 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 137 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2022-04-27 23:03:53,481 INFO L413 NwaCegarLoop]: 47 mSDtfsCounter, 6 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 227 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 227 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:53,481 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 187 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 227 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 23:03:53,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2022-04-27 23:03:53,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2022-04-27 23:03:53,561 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:53,562 INFO L82 GeneralOperation]: Start isEquivalent. First operand 129 states. Second operand has 129 states, 81 states have (on average 1.037037037037037) internal successors, (84), 82 states have internal predecessors, (84), 25 states have call successors, (25), 23 states have call predecessors, (25), 22 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-27 23:03:53,562 INFO L74 IsIncluded]: Start isIncluded. First operand 129 states. Second operand has 129 states, 81 states have (on average 1.037037037037037) internal successors, (84), 82 states have internal predecessors, (84), 25 states have call successors, (25), 23 states have call predecessors, (25), 22 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-27 23:03:53,562 INFO L87 Difference]: Start difference. First operand 129 states. Second operand has 129 states, 81 states have (on average 1.037037037037037) internal successors, (84), 82 states have internal predecessors, (84), 25 states have call successors, (25), 23 states have call predecessors, (25), 22 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-27 23:03:53,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:53,564 INFO L93 Difference]: Finished difference Result 129 states and 132 transitions. [2022-04-27 23:03:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 132 transitions. [2022-04-27 23:03:53,564 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:53,564 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:53,564 INFO L74 IsIncluded]: Start isIncluded. First operand has 129 states, 81 states have (on average 1.037037037037037) internal successors, (84), 82 states have internal predecessors, (84), 25 states have call successors, (25), 23 states have call predecessors, (25), 22 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Second operand 129 states. [2022-04-27 23:03:53,565 INFO L87 Difference]: Start difference. First operand has 129 states, 81 states have (on average 1.037037037037037) internal successors, (84), 82 states have internal predecessors, (84), 25 states have call successors, (25), 23 states have call predecessors, (25), 22 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Second operand 129 states. [2022-04-27 23:03:53,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:53,566 INFO L93 Difference]: Finished difference Result 129 states and 132 transitions. [2022-04-27 23:03:53,566 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 132 transitions. [2022-04-27 23:03:53,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:53,567 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:53,567 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:53,567 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:53,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 81 states have (on average 1.037037037037037) internal successors, (84), 82 states have internal predecessors, (84), 25 states have call successors, (25), 23 states have call predecessors, (25), 22 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-27 23:03:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 132 transitions. [2022-04-27 23:03:53,569 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 132 transitions. Word has length 104 [2022-04-27 23:03:53,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:53,569 INFO L495 AbstractCegarLoop]: Abstraction has 129 states and 132 transitions. [2022-04-27 23:03:53,569 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 23:03:53,569 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 132 transitions. [2022-04-27 23:03:53,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-04-27 23:03:53,570 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:53,570 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:53,588 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 23:03:53,783 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,SelfDestructingSolverStorable13 [2022-04-27 23:03:53,783 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:53,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:53,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1992307858, now seen corresponding path program 2 times [2022-04-27 23:03:53,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:53,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528727031] [2022-04-27 23:03:53,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:53,792 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:53,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [772331911] [2022-04-27 23:03:53,793 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:03:53,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:53,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:53,794 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 23:03:53,794 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 23:03:53,851 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:03:53,851 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:03:53,852 INFO L263 TraceCheckSpWp]: Trace formula consists of 303 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-27 23:03:53,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:53,870 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:54,546 INFO L272 TraceCheckUtils]: 0: Hoare triple {9649#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,546 INFO L290 TraceCheckUtils]: 1: Hoare triple {9649#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {9649#true} is VALID [2022-04-27 23:03:54,546 INFO L290 TraceCheckUtils]: 2: Hoare triple {9649#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,546 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9649#true} {9649#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,546 INFO L272 TraceCheckUtils]: 4: Hoare triple {9649#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,547 INFO L290 TraceCheckUtils]: 5: Hoare triple {9649#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,547 INFO L290 TraceCheckUtils]: 6: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,548 INFO L290 TraceCheckUtils]: 7: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,548 INFO L272 TraceCheckUtils]: 8: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,548 INFO L290 TraceCheckUtils]: 9: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,548 INFO L290 TraceCheckUtils]: 10: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,548 INFO L290 TraceCheckUtils]: 11: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,549 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {9649#true} {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,549 INFO L272 TraceCheckUtils]: 13: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,549 INFO L290 TraceCheckUtils]: 14: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,549 INFO L290 TraceCheckUtils]: 15: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,549 INFO L290 TraceCheckUtils]: 16: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,550 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {9649#true} {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,550 INFO L272 TraceCheckUtils]: 18: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,550 INFO L290 TraceCheckUtils]: 21: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,551 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {9649#true} {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,551 INFO L272 TraceCheckUtils]: 23: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9649#true} is VALID [2022-04-27 23:03:54,551 INFO L290 TraceCheckUtils]: 24: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,551 INFO L290 TraceCheckUtils]: 25: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,551 INFO L290 TraceCheckUtils]: 26: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,552 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {9649#true} {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,552 INFO L272 TraceCheckUtils]: 28: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9649#true} is VALID [2022-04-27 23:03:54,552 INFO L290 TraceCheckUtils]: 29: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,553 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {9649#true} {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:03:54,554 INFO L290 TraceCheckUtils]: 33: Hoare triple {9669#(and (= main_~x~0 0) (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,554 INFO L290 TraceCheckUtils]: 34: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,554 INFO L290 TraceCheckUtils]: 35: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,554 INFO L272 TraceCheckUtils]: 36: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,554 INFO L290 TraceCheckUtils]: 37: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,555 INFO L290 TraceCheckUtils]: 38: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,555 INFO L290 TraceCheckUtils]: 39: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,555 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {9649#true} {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,555 INFO L272 TraceCheckUtils]: 41: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,555 INFO L290 TraceCheckUtils]: 42: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,555 INFO L290 TraceCheckUtils]: 43: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,555 INFO L290 TraceCheckUtils]: 44: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,556 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9649#true} {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,556 INFO L272 TraceCheckUtils]: 46: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,556 INFO L290 TraceCheckUtils]: 47: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,556 INFO L290 TraceCheckUtils]: 48: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,556 INFO L290 TraceCheckUtils]: 49: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,557 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {9649#true} {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,557 INFO L272 TraceCheckUtils]: 51: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9649#true} is VALID [2022-04-27 23:03:54,557 INFO L290 TraceCheckUtils]: 52: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,557 INFO L290 TraceCheckUtils]: 53: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,557 INFO L290 TraceCheckUtils]: 54: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,557 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {9649#true} {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,558 INFO L272 TraceCheckUtils]: 56: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9649#true} is VALID [2022-04-27 23:03:54,558 INFO L290 TraceCheckUtils]: 57: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,558 INFO L290 TraceCheckUtils]: 58: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,558 INFO L290 TraceCheckUtils]: 59: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,558 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {9649#true} {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-27 23:03:54,559 INFO L290 TraceCheckUtils]: 61: Hoare triple {9754#(and (= (+ 5 main_~y~0) main_~z~0) (= main_~x~0 1) (= main_~n~0 1) (= 6 (+ (- 1) main_~y~0)))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,559 INFO L290 TraceCheckUtils]: 62: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,560 INFO L290 TraceCheckUtils]: 63: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,560 INFO L272 TraceCheckUtils]: 64: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,560 INFO L290 TraceCheckUtils]: 65: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,560 INFO L290 TraceCheckUtils]: 66: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,560 INFO L290 TraceCheckUtils]: 67: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,560 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {9649#true} {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,560 INFO L272 TraceCheckUtils]: 69: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L290 TraceCheckUtils]: 70: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L290 TraceCheckUtils]: 71: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L290 TraceCheckUtils]: 72: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {9649#true} {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,561 INFO L272 TraceCheckUtils]: 74: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L290 TraceCheckUtils]: 76: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,561 INFO L290 TraceCheckUtils]: 77: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,562 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {9649#true} {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,562 INFO L272 TraceCheckUtils]: 79: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9649#true} is VALID [2022-04-27 23:03:54,562 INFO L290 TraceCheckUtils]: 80: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,562 INFO L290 TraceCheckUtils]: 81: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,562 INFO L290 TraceCheckUtils]: 82: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,563 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {9649#true} {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,563 INFO L272 TraceCheckUtils]: 84: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9649#true} is VALID [2022-04-27 23:03:54,563 INFO L290 TraceCheckUtils]: 85: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,563 INFO L290 TraceCheckUtils]: 86: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,563 INFO L290 TraceCheckUtils]: 87: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,563 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {9649#true} {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} is VALID [2022-04-27 23:03:54,564 INFO L290 TraceCheckUtils]: 89: Hoare triple {9839#(and (= 6 (+ (- 2) main_~x~0)) (= main_~n~0 2) (= main_~z~0 (+ 7 main_~y~0 (* (- 1) main_~x~0))) (= (+ main_~x~0 4) (+ main_~y~0 (* (- 1) main_~x~0) 1)))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,564 INFO L290 TraceCheckUtils]: 90: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,565 INFO L290 TraceCheckUtils]: 91: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,565 INFO L272 TraceCheckUtils]: 92: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,565 INFO L290 TraceCheckUtils]: 93: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,565 INFO L290 TraceCheckUtils]: 94: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,565 INFO L290 TraceCheckUtils]: 95: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,566 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {9649#true} {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,566 INFO L272 TraceCheckUtils]: 97: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,566 INFO L290 TraceCheckUtils]: 98: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,566 INFO L290 TraceCheckUtils]: 99: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,566 INFO L290 TraceCheckUtils]: 100: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,566 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {9649#true} {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,566 INFO L272 TraceCheckUtils]: 102: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L290 TraceCheckUtils]: 103: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L290 TraceCheckUtils]: 104: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L290 TraceCheckUtils]: 105: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {9649#true} {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,567 INFO L272 TraceCheckUtils]: 107: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L290 TraceCheckUtils]: 108: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L290 TraceCheckUtils]: 109: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,567 INFO L290 TraceCheckUtils]: 110: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,568 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {9649#true} {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,568 INFO L272 TraceCheckUtils]: 112: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9649#true} is VALID [2022-04-27 23:03:54,568 INFO L290 TraceCheckUtils]: 113: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,568 INFO L290 TraceCheckUtils]: 114: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,568 INFO L290 TraceCheckUtils]: 115: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,569 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {9649#true} {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,569 INFO L290 TraceCheckUtils]: 117: Hoare triple {9924#(and (= 12 (+ (- 15) main_~x~0)) (= main_~n~0 3) (= (+ main_~x~0 (- 3)) main_~z~0) (<= 2 main_~a~0))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {10009#(and (= 12 (+ (- 15) main_~x~0)) (= (+ main_~x~0 (- 3)) main_~z~0) (not (<= 3 main_~a~0)) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,569 INFO L272 TraceCheckUtils]: 118: Hoare triple {10009#(and (= 12 (+ (- 15) main_~x~0)) (= (+ main_~x~0 (- 3)) main_~z~0) (not (<= 3 main_~a~0)) (<= 2 main_~a~0))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {9649#true} is VALID [2022-04-27 23:03:54,569 INFO L290 TraceCheckUtils]: 119: Hoare triple {9649#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9649#true} is VALID [2022-04-27 23:03:54,569 INFO L290 TraceCheckUtils]: 120: Hoare triple {9649#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,569 INFO L290 TraceCheckUtils]: 121: Hoare triple {9649#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9649#true} is VALID [2022-04-27 23:03:54,570 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {9649#true} {10009#(and (= 12 (+ (- 15) main_~x~0)) (= (+ main_~x~0 (- 3)) main_~z~0) (not (<= 3 main_~a~0)) (<= 2 main_~a~0))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10009#(and (= 12 (+ (- 15) main_~x~0)) (= (+ main_~x~0 (- 3)) main_~z~0) (not (<= 3 main_~a~0)) (<= 2 main_~a~0))} is VALID [2022-04-27 23:03:54,571 INFO L272 TraceCheckUtils]: 123: Hoare triple {10009#(and (= 12 (+ (- 15) main_~x~0)) (= (+ main_~x~0 (- 3)) main_~z~0) (not (<= 3 main_~a~0)) (<= 2 main_~a~0))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {10028#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:03:54,571 INFO L290 TraceCheckUtils]: 124: Hoare triple {10028#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10032#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:03:54,571 INFO L290 TraceCheckUtils]: 125: Hoare triple {10032#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {9650#false} is VALID [2022-04-27 23:03:54,572 INFO L290 TraceCheckUtils]: 126: Hoare triple {9650#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9650#false} is VALID [2022-04-27 23:03:54,572 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 42 proven. 48 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-27 23:03:54,572 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:54,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:54,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528727031] [2022-04-27 23:03:54,930 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:54,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [772331911] [2022-04-27 23:03:54,930 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [772331911] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:03:54,930 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:03:54,930 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2022-04-27 23:03:54,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452066570] [2022-04-27 23:03:54,930 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:54,931 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) Word has length 127 [2022-04-27 23:03:54,931 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:03:54,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) [2022-04-27 23:03:54,985 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:54,985 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 23:03:54,985 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:03:54,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 23:03:54,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-04-27 23:03:54,985 INFO L87 Difference]: Start difference. First operand 129 states and 132 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) [2022-04-27 23:03:55,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:55,929 INFO L93 Difference]: Finished difference Result 152 states and 160 transitions. [2022-04-27 23:03:55,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 23:03:55,929 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) Word has length 127 [2022-04-27 23:03:55,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:03:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) [2022-04-27 23:03:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 94 transitions. [2022-04-27 23:03:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) [2022-04-27 23:03:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 94 transitions. [2022-04-27 23:03:55,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 94 transitions. [2022-04-27 23:03:56,018 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:03:56,023 INFO L225 Difference]: With dead ends: 152 [2022-04-27 23:03:56,024 INFO L226 Difference]: Without dead ends: 150 [2022-04-27 23:03:56,024 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 154 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2022-04-27 23:03:56,024 INFO L413 NwaCegarLoop]: 53 mSDtfsCounter, 6 mSDsluCounter, 170 mSDsCounter, 0 mSdLazyCounter, 357 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 223 SdHoareTripleChecker+Invalid, 378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 357 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-27 23:03:56,024 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 223 Invalid, 378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 357 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-27 23:03:56,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150 states. [2022-04-27 23:03:56,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150 to 149. [2022-04-27 23:03:56,103 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:03:56,103 INFO L82 GeneralOperation]: Start isEquivalent. First operand 150 states. Second operand has 149 states, 91 states have (on average 1.043956043956044) internal successors, (95), 93 states have internal predecessors, (95), 32 states have call successors, (32), 26 states have call predecessors, (32), 25 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:03:56,104 INFO L74 IsIncluded]: Start isIncluded. First operand 150 states. Second operand has 149 states, 91 states have (on average 1.043956043956044) internal successors, (95), 93 states have internal predecessors, (95), 32 states have call successors, (32), 26 states have call predecessors, (32), 25 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:03:56,104 INFO L87 Difference]: Start difference. First operand 150 states. Second operand has 149 states, 91 states have (on average 1.043956043956044) internal successors, (95), 93 states have internal predecessors, (95), 32 states have call successors, (32), 26 states have call predecessors, (32), 25 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:03:56,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:56,106 INFO L93 Difference]: Finished difference Result 150 states and 158 transitions. [2022-04-27 23:03:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 158 transitions. [2022-04-27 23:03:56,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:56,107 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:56,107 INFO L74 IsIncluded]: Start isIncluded. First operand has 149 states, 91 states have (on average 1.043956043956044) internal successors, (95), 93 states have internal predecessors, (95), 32 states have call successors, (32), 26 states have call predecessors, (32), 25 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 150 states. [2022-04-27 23:03:56,107 INFO L87 Difference]: Start difference. First operand has 149 states, 91 states have (on average 1.043956043956044) internal successors, (95), 93 states have internal predecessors, (95), 32 states have call successors, (32), 26 states have call predecessors, (32), 25 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 150 states. [2022-04-27 23:03:56,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:03:56,110 INFO L93 Difference]: Finished difference Result 150 states and 158 transitions. [2022-04-27 23:03:56,110 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 158 transitions. [2022-04-27 23:03:56,110 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:03:56,110 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:03:56,110 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:03:56,110 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:03:56,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 91 states have (on average 1.043956043956044) internal successors, (95), 93 states have internal predecessors, (95), 32 states have call successors, (32), 26 states have call predecessors, (32), 25 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:03:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 157 transitions. [2022-04-27 23:03:56,113 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 157 transitions. Word has length 127 [2022-04-27 23:03:56,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:03:56,113 INFO L495 AbstractCegarLoop]: Abstraction has 149 states and 157 transitions. [2022-04-27 23:03:56,113 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 6 states have call predecessors, (22), 6 states have call successors, (22) [2022-04-27 23:03:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 157 transitions. [2022-04-27 23:03:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2022-04-27 23:03:56,114 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:03:56,114 INFO L195 NwaCegarLoop]: trace histogram [22, 21, 21, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:03:56,145 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-27 23:03:56,327 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,SelfDestructingSolverStorable14 [2022-04-27 23:03:56,327 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:03:56,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:03:56,328 INFO L85 PathProgramCache]: Analyzing trace with hash 1089028459, now seen corresponding path program 2 times [2022-04-27 23:03:56,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:03:56,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99337550] [2022-04-27 23:03:56,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:03:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:03:56,336 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:03:56,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [402087782] [2022-04-27 23:03:56,336 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 23:03:56,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:03:56,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:03:56,337 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 23:03:56,338 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 23:03:56,387 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 23:03:56,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:03:56,388 INFO L263 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:03:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:03:56,418 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:03:56,823 INFO L272 TraceCheckUtils]: 0: Hoare triple {10890#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:56,824 INFO L290 TraceCheckUtils]: 1: Hoare triple {10890#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:56,824 INFO L290 TraceCheckUtils]: 2: Hoare triple {10898#(<= ~counter~0 0)} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:56,825 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10898#(<= ~counter~0 0)} {10890#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:56,826 INFO L272 TraceCheckUtils]: 4: Hoare triple {10898#(<= ~counter~0 0)} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:56,826 INFO L290 TraceCheckUtils]: 5: Hoare triple {10898#(<= ~counter~0 0)} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:56,826 INFO L290 TraceCheckUtils]: 6: Hoare triple {10898#(<= ~counter~0 0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,827 INFO L290 TraceCheckUtils]: 7: Hoare triple {10914#(<= ~counter~0 1)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,827 INFO L272 TraceCheckUtils]: 8: Hoare triple {10914#(<= ~counter~0 1)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,827 INFO L290 TraceCheckUtils]: 9: Hoare triple {10914#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,828 INFO L290 TraceCheckUtils]: 10: Hoare triple {10914#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,828 INFO L290 TraceCheckUtils]: 11: Hoare triple {10914#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,828 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {10914#(<= ~counter~0 1)} {10914#(<= ~counter~0 1)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,829 INFO L272 TraceCheckUtils]: 13: Hoare triple {10914#(<= ~counter~0 1)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,829 INFO L290 TraceCheckUtils]: 14: Hoare triple {10914#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,829 INFO L290 TraceCheckUtils]: 15: Hoare triple {10914#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,829 INFO L290 TraceCheckUtils]: 16: Hoare triple {10914#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,830 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {10914#(<= ~counter~0 1)} {10914#(<= ~counter~0 1)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,830 INFO L272 TraceCheckUtils]: 18: Hoare triple {10914#(<= ~counter~0 1)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,830 INFO L290 TraceCheckUtils]: 19: Hoare triple {10914#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,831 INFO L290 TraceCheckUtils]: 20: Hoare triple {10914#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,831 INFO L290 TraceCheckUtils]: 21: Hoare triple {10914#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,831 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {10914#(<= ~counter~0 1)} {10914#(<= ~counter~0 1)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,832 INFO L272 TraceCheckUtils]: 23: Hoare triple {10914#(<= ~counter~0 1)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,832 INFO L290 TraceCheckUtils]: 24: Hoare triple {10914#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,832 INFO L290 TraceCheckUtils]: 25: Hoare triple {10914#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,832 INFO L290 TraceCheckUtils]: 26: Hoare triple {10914#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,833 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {10914#(<= ~counter~0 1)} {10914#(<= ~counter~0 1)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,833 INFO L272 TraceCheckUtils]: 28: Hoare triple {10914#(<= ~counter~0 1)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,834 INFO L290 TraceCheckUtils]: 29: Hoare triple {10914#(<= ~counter~0 1)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,834 INFO L290 TraceCheckUtils]: 30: Hoare triple {10914#(<= ~counter~0 1)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,834 INFO L290 TraceCheckUtils]: 31: Hoare triple {10914#(<= ~counter~0 1)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,834 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {10914#(<= ~counter~0 1)} {10914#(<= ~counter~0 1)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,835 INFO L290 TraceCheckUtils]: 33: Hoare triple {10914#(<= ~counter~0 1)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:56,835 INFO L290 TraceCheckUtils]: 34: Hoare triple {10914#(<= ~counter~0 1)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,835 INFO L290 TraceCheckUtils]: 35: Hoare triple {10999#(<= ~counter~0 2)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,836 INFO L272 TraceCheckUtils]: 36: Hoare triple {10999#(<= ~counter~0 2)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,836 INFO L290 TraceCheckUtils]: 37: Hoare triple {10999#(<= ~counter~0 2)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,836 INFO L290 TraceCheckUtils]: 38: Hoare triple {10999#(<= ~counter~0 2)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,837 INFO L290 TraceCheckUtils]: 39: Hoare triple {10999#(<= ~counter~0 2)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,837 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {10999#(<= ~counter~0 2)} {10999#(<= ~counter~0 2)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,837 INFO L272 TraceCheckUtils]: 41: Hoare triple {10999#(<= ~counter~0 2)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,838 INFO L290 TraceCheckUtils]: 42: Hoare triple {10999#(<= ~counter~0 2)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,838 INFO L290 TraceCheckUtils]: 43: Hoare triple {10999#(<= ~counter~0 2)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,838 INFO L290 TraceCheckUtils]: 44: Hoare triple {10999#(<= ~counter~0 2)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,838 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {10999#(<= ~counter~0 2)} {10999#(<= ~counter~0 2)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,839 INFO L272 TraceCheckUtils]: 46: Hoare triple {10999#(<= ~counter~0 2)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,839 INFO L290 TraceCheckUtils]: 47: Hoare triple {10999#(<= ~counter~0 2)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,839 INFO L290 TraceCheckUtils]: 48: Hoare triple {10999#(<= ~counter~0 2)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,840 INFO L290 TraceCheckUtils]: 49: Hoare triple {10999#(<= ~counter~0 2)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,844 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {10999#(<= ~counter~0 2)} {10999#(<= ~counter~0 2)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,844 INFO L272 TraceCheckUtils]: 51: Hoare triple {10999#(<= ~counter~0 2)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,844 INFO L290 TraceCheckUtils]: 52: Hoare triple {10999#(<= ~counter~0 2)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,845 INFO L290 TraceCheckUtils]: 53: Hoare triple {10999#(<= ~counter~0 2)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,845 INFO L290 TraceCheckUtils]: 54: Hoare triple {10999#(<= ~counter~0 2)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,845 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {10999#(<= ~counter~0 2)} {10999#(<= ~counter~0 2)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,846 INFO L272 TraceCheckUtils]: 56: Hoare triple {10999#(<= ~counter~0 2)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,846 INFO L290 TraceCheckUtils]: 57: Hoare triple {10999#(<= ~counter~0 2)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,846 INFO L290 TraceCheckUtils]: 58: Hoare triple {10999#(<= ~counter~0 2)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,846 INFO L290 TraceCheckUtils]: 59: Hoare triple {10999#(<= ~counter~0 2)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,847 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {10999#(<= ~counter~0 2)} {10999#(<= ~counter~0 2)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,847 INFO L290 TraceCheckUtils]: 61: Hoare triple {10999#(<= ~counter~0 2)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:56,847 INFO L290 TraceCheckUtils]: 62: Hoare triple {10999#(<= ~counter~0 2)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,848 INFO L290 TraceCheckUtils]: 63: Hoare triple {11084#(<= ~counter~0 3)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,848 INFO L272 TraceCheckUtils]: 64: Hoare triple {11084#(<= ~counter~0 3)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,848 INFO L290 TraceCheckUtils]: 65: Hoare triple {11084#(<= ~counter~0 3)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,849 INFO L290 TraceCheckUtils]: 66: Hoare triple {11084#(<= ~counter~0 3)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,849 INFO L290 TraceCheckUtils]: 67: Hoare triple {11084#(<= ~counter~0 3)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,849 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {11084#(<= ~counter~0 3)} {11084#(<= ~counter~0 3)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,850 INFO L272 TraceCheckUtils]: 69: Hoare triple {11084#(<= ~counter~0 3)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,850 INFO L290 TraceCheckUtils]: 70: Hoare triple {11084#(<= ~counter~0 3)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,850 INFO L290 TraceCheckUtils]: 71: Hoare triple {11084#(<= ~counter~0 3)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,850 INFO L290 TraceCheckUtils]: 72: Hoare triple {11084#(<= ~counter~0 3)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,851 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {11084#(<= ~counter~0 3)} {11084#(<= ~counter~0 3)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,851 INFO L272 TraceCheckUtils]: 74: Hoare triple {11084#(<= ~counter~0 3)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,851 INFO L290 TraceCheckUtils]: 75: Hoare triple {11084#(<= ~counter~0 3)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,852 INFO L290 TraceCheckUtils]: 76: Hoare triple {11084#(<= ~counter~0 3)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,852 INFO L290 TraceCheckUtils]: 77: Hoare triple {11084#(<= ~counter~0 3)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,852 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {11084#(<= ~counter~0 3)} {11084#(<= ~counter~0 3)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,853 INFO L272 TraceCheckUtils]: 79: Hoare triple {11084#(<= ~counter~0 3)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,853 INFO L290 TraceCheckUtils]: 80: Hoare triple {11084#(<= ~counter~0 3)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,875 INFO L290 TraceCheckUtils]: 81: Hoare triple {11084#(<= ~counter~0 3)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,875 INFO L290 TraceCheckUtils]: 82: Hoare triple {11084#(<= ~counter~0 3)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,876 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {11084#(<= ~counter~0 3)} {11084#(<= ~counter~0 3)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,876 INFO L272 TraceCheckUtils]: 84: Hoare triple {11084#(<= ~counter~0 3)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,877 INFO L290 TraceCheckUtils]: 85: Hoare triple {11084#(<= ~counter~0 3)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,877 INFO L290 TraceCheckUtils]: 86: Hoare triple {11084#(<= ~counter~0 3)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,877 INFO L290 TraceCheckUtils]: 87: Hoare triple {11084#(<= ~counter~0 3)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,878 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {11084#(<= ~counter~0 3)} {11084#(<= ~counter~0 3)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,878 INFO L290 TraceCheckUtils]: 89: Hoare triple {11084#(<= ~counter~0 3)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:56,879 INFO L290 TraceCheckUtils]: 90: Hoare triple {11084#(<= ~counter~0 3)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,879 INFO L290 TraceCheckUtils]: 91: Hoare triple {11169#(<= ~counter~0 4)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,879 INFO L272 TraceCheckUtils]: 92: Hoare triple {11169#(<= ~counter~0 4)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,880 INFO L290 TraceCheckUtils]: 93: Hoare triple {11169#(<= ~counter~0 4)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,880 INFO L290 TraceCheckUtils]: 94: Hoare triple {11169#(<= ~counter~0 4)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,880 INFO L290 TraceCheckUtils]: 95: Hoare triple {11169#(<= ~counter~0 4)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,881 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {11169#(<= ~counter~0 4)} {11169#(<= ~counter~0 4)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,881 INFO L272 TraceCheckUtils]: 97: Hoare triple {11169#(<= ~counter~0 4)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,881 INFO L290 TraceCheckUtils]: 98: Hoare triple {11169#(<= ~counter~0 4)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,882 INFO L290 TraceCheckUtils]: 99: Hoare triple {11169#(<= ~counter~0 4)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,882 INFO L290 TraceCheckUtils]: 100: Hoare triple {11169#(<= ~counter~0 4)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,882 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11169#(<= ~counter~0 4)} {11169#(<= ~counter~0 4)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,883 INFO L272 TraceCheckUtils]: 102: Hoare triple {11169#(<= ~counter~0 4)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,883 INFO L290 TraceCheckUtils]: 103: Hoare triple {11169#(<= ~counter~0 4)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,883 INFO L290 TraceCheckUtils]: 104: Hoare triple {11169#(<= ~counter~0 4)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,884 INFO L290 TraceCheckUtils]: 105: Hoare triple {11169#(<= ~counter~0 4)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,884 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {11169#(<= ~counter~0 4)} {11169#(<= ~counter~0 4)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,885 INFO L272 TraceCheckUtils]: 107: Hoare triple {11169#(<= ~counter~0 4)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,885 INFO L290 TraceCheckUtils]: 108: Hoare triple {11169#(<= ~counter~0 4)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,885 INFO L290 TraceCheckUtils]: 109: Hoare triple {11169#(<= ~counter~0 4)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,885 INFO L290 TraceCheckUtils]: 110: Hoare triple {11169#(<= ~counter~0 4)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,886 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {11169#(<= ~counter~0 4)} {11169#(<= ~counter~0 4)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,886 INFO L272 TraceCheckUtils]: 112: Hoare triple {11169#(<= ~counter~0 4)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,887 INFO L290 TraceCheckUtils]: 113: Hoare triple {11169#(<= ~counter~0 4)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,887 INFO L290 TraceCheckUtils]: 114: Hoare triple {11169#(<= ~counter~0 4)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,887 INFO L290 TraceCheckUtils]: 115: Hoare triple {11169#(<= ~counter~0 4)} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,888 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {11169#(<= ~counter~0 4)} {11169#(<= ~counter~0 4)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,888 INFO L290 TraceCheckUtils]: 117: Hoare triple {11169#(<= ~counter~0 4)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:56,888 INFO L290 TraceCheckUtils]: 118: Hoare triple {11169#(<= ~counter~0 4)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {11254#(<= |main_#t~post5| 4)} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 119: Hoare triple {11254#(<= |main_#t~post5| 4)} [93] L33-1-->L33-4: Formula: (not (< |v_main_#t~post5_3| 5)) InVars {main_#t~post5=|v_main_#t~post5_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L272 TraceCheckUtils]: 120: Hoare triple {10891#false} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 121: Hoare triple {10891#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 122: Hoare triple {10891#false} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 123: Hoare triple {10891#false} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {10891#false} {10891#false} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L272 TraceCheckUtils]: 125: Hoare triple {10891#false} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 126: Hoare triple {10891#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 127: Hoare triple {10891#false} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10891#false} is VALID [2022-04-27 23:03:56,889 INFO L290 TraceCheckUtils]: 128: Hoare triple {10891#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10891#false} is VALID [2022-04-27 23:03:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 120 proven. 656 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2022-04-27 23:03:56,890 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:03:57,278 INFO L290 TraceCheckUtils]: 128: Hoare triple {10891#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10891#false} is VALID [2022-04-27 23:03:57,278 INFO L290 TraceCheckUtils]: 127: Hoare triple {10891#false} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {10891#false} is VALID [2022-04-27 23:03:57,278 INFO L290 TraceCheckUtils]: 126: Hoare triple {10891#false} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10891#false} is VALID [2022-04-27 23:03:57,278 INFO L272 TraceCheckUtils]: 125: Hoare triple {10891#false} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {10891#false} is VALID [2022-04-27 23:03:57,278 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {10890#true} {10891#false} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10891#false} is VALID [2022-04-27 23:03:57,278 INFO L290 TraceCheckUtils]: 123: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,278 INFO L290 TraceCheckUtils]: 122: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,278 INFO L290 TraceCheckUtils]: 121: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,278 INFO L272 TraceCheckUtils]: 120: Hoare triple {10891#false} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,279 INFO L290 TraceCheckUtils]: 119: Hoare triple {11254#(<= |main_#t~post5| 4)} [93] L33-1-->L33-4: Formula: (not (< |v_main_#t~post5_3| 5)) InVars {main_#t~post5=|v_main_#t~post5_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {10891#false} is VALID [2022-04-27 23:03:57,279 INFO L290 TraceCheckUtils]: 118: Hoare triple {11169#(<= ~counter~0 4)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {11254#(<= |main_#t~post5| 4)} is VALID [2022-04-27 23:03:57,279 INFO L290 TraceCheckUtils]: 117: Hoare triple {11169#(<= ~counter~0 4)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,280 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {10890#true} {11169#(<= ~counter~0 4)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,280 INFO L290 TraceCheckUtils]: 115: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,280 INFO L290 TraceCheckUtils]: 114: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,280 INFO L290 TraceCheckUtils]: 113: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,280 INFO L272 TraceCheckUtils]: 112: Hoare triple {11169#(<= ~counter~0 4)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10890#true} is VALID [2022-04-27 23:03:57,280 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {10890#true} {11169#(<= ~counter~0 4)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,280 INFO L290 TraceCheckUtils]: 110: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,280 INFO L290 TraceCheckUtils]: 109: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,281 INFO L290 TraceCheckUtils]: 108: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,281 INFO L272 TraceCheckUtils]: 107: Hoare triple {11169#(<= ~counter~0 4)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10890#true} is VALID [2022-04-27 23:03:57,281 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {10890#true} {11169#(<= ~counter~0 4)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,281 INFO L290 TraceCheckUtils]: 105: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,281 INFO L290 TraceCheckUtils]: 104: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,281 INFO L290 TraceCheckUtils]: 103: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,281 INFO L272 TraceCheckUtils]: 102: Hoare triple {11169#(<= ~counter~0 4)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,282 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {10890#true} {11169#(<= ~counter~0 4)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,282 INFO L290 TraceCheckUtils]: 100: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,282 INFO L290 TraceCheckUtils]: 99: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,282 INFO L290 TraceCheckUtils]: 98: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,282 INFO L272 TraceCheckUtils]: 97: Hoare triple {11169#(<= ~counter~0 4)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,282 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {10890#true} {11169#(<= ~counter~0 4)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,282 INFO L290 TraceCheckUtils]: 95: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,282 INFO L290 TraceCheckUtils]: 94: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,283 INFO L290 TraceCheckUtils]: 93: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,283 INFO L272 TraceCheckUtils]: 92: Hoare triple {11169#(<= ~counter~0 4)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,283 INFO L290 TraceCheckUtils]: 91: Hoare triple {11169#(<= ~counter~0 4)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,283 INFO L290 TraceCheckUtils]: 90: Hoare triple {11084#(<= ~counter~0 3)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {11169#(<= ~counter~0 4)} is VALID [2022-04-27 23:03:57,284 INFO L290 TraceCheckUtils]: 89: Hoare triple {11084#(<= ~counter~0 3)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,284 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {10890#true} {11084#(<= ~counter~0 3)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,284 INFO L290 TraceCheckUtils]: 87: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,284 INFO L290 TraceCheckUtils]: 86: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,284 INFO L290 TraceCheckUtils]: 85: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,284 INFO L272 TraceCheckUtils]: 84: Hoare triple {11084#(<= ~counter~0 3)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10890#true} is VALID [2022-04-27 23:03:57,285 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {10890#true} {11084#(<= ~counter~0 3)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,285 INFO L290 TraceCheckUtils]: 82: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,285 INFO L290 TraceCheckUtils]: 81: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,285 INFO L290 TraceCheckUtils]: 80: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,285 INFO L272 TraceCheckUtils]: 79: Hoare triple {11084#(<= ~counter~0 3)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10890#true} is VALID [2022-04-27 23:03:57,285 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {10890#true} {11084#(<= ~counter~0 3)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,285 INFO L290 TraceCheckUtils]: 77: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L290 TraceCheckUtils]: 76: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L290 TraceCheckUtils]: 75: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L272 TraceCheckUtils]: 74: Hoare triple {11084#(<= ~counter~0 3)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {10890#true} {11084#(<= ~counter~0 3)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,286 INFO L290 TraceCheckUtils]: 72: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L290 TraceCheckUtils]: 71: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L290 TraceCheckUtils]: 70: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,286 INFO L272 TraceCheckUtils]: 69: Hoare triple {11084#(<= ~counter~0 3)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,287 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {10890#true} {11084#(<= ~counter~0 3)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,287 INFO L290 TraceCheckUtils]: 67: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,287 INFO L290 TraceCheckUtils]: 66: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,287 INFO L290 TraceCheckUtils]: 65: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,287 INFO L272 TraceCheckUtils]: 64: Hoare triple {11084#(<= ~counter~0 3)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,287 INFO L290 TraceCheckUtils]: 63: Hoare triple {11084#(<= ~counter~0 3)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,288 INFO L290 TraceCheckUtils]: 62: Hoare triple {10999#(<= ~counter~0 2)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {11084#(<= ~counter~0 3)} is VALID [2022-04-27 23:03:57,288 INFO L290 TraceCheckUtils]: 61: Hoare triple {10999#(<= ~counter~0 2)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,288 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {10890#true} {10999#(<= ~counter~0 2)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,288 INFO L290 TraceCheckUtils]: 59: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,288 INFO L290 TraceCheckUtils]: 58: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,289 INFO L290 TraceCheckUtils]: 57: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,289 INFO L272 TraceCheckUtils]: 56: Hoare triple {10999#(<= ~counter~0 2)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10890#true} is VALID [2022-04-27 23:03:57,289 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {10890#true} {10999#(<= ~counter~0 2)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,289 INFO L290 TraceCheckUtils]: 54: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,289 INFO L290 TraceCheckUtils]: 53: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,290 INFO L290 TraceCheckUtils]: 52: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,290 INFO L272 TraceCheckUtils]: 51: Hoare triple {10999#(<= ~counter~0 2)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10890#true} is VALID [2022-04-27 23:03:57,290 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {10890#true} {10999#(<= ~counter~0 2)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,290 INFO L290 TraceCheckUtils]: 49: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,290 INFO L290 TraceCheckUtils]: 48: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,290 INFO L290 TraceCheckUtils]: 47: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,290 INFO L272 TraceCheckUtils]: 46: Hoare triple {10999#(<= ~counter~0 2)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,291 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {10890#true} {10999#(<= ~counter~0 2)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,291 INFO L290 TraceCheckUtils]: 44: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,291 INFO L290 TraceCheckUtils]: 43: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,291 INFO L290 TraceCheckUtils]: 42: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,291 INFO L272 TraceCheckUtils]: 41: Hoare triple {10999#(<= ~counter~0 2)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,291 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {10890#true} {10999#(<= ~counter~0 2)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,291 INFO L290 TraceCheckUtils]: 39: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,291 INFO L290 TraceCheckUtils]: 38: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,292 INFO L290 TraceCheckUtils]: 37: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,292 INFO L272 TraceCheckUtils]: 36: Hoare triple {10999#(<= ~counter~0 2)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,292 INFO L290 TraceCheckUtils]: 35: Hoare triple {10999#(<= ~counter~0 2)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,292 INFO L290 TraceCheckUtils]: 34: Hoare triple {10914#(<= ~counter~0 1)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {10999#(<= ~counter~0 2)} is VALID [2022-04-27 23:03:57,293 INFO L290 TraceCheckUtils]: 33: Hoare triple {10914#(<= ~counter~0 1)} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,293 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {10890#true} {10914#(<= ~counter~0 1)} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,293 INFO L290 TraceCheckUtils]: 31: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,293 INFO L290 TraceCheckUtils]: 30: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,293 INFO L290 TraceCheckUtils]: 29: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,293 INFO L272 TraceCheckUtils]: 28: Hoare triple {10914#(<= ~counter~0 1)} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {10890#true} is VALID [2022-04-27 23:03:57,294 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {10890#true} {10914#(<= ~counter~0 1)} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,294 INFO L290 TraceCheckUtils]: 26: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,294 INFO L290 TraceCheckUtils]: 25: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,294 INFO L290 TraceCheckUtils]: 24: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,294 INFO L272 TraceCheckUtils]: 23: Hoare triple {10914#(<= ~counter~0 1)} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {10890#true} is VALID [2022-04-27 23:03:57,294 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {10890#true} {10914#(<= ~counter~0 1)} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,294 INFO L290 TraceCheckUtils]: 21: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,294 INFO L290 TraceCheckUtils]: 20: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,295 INFO L290 TraceCheckUtils]: 19: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,295 INFO L272 TraceCheckUtils]: 18: Hoare triple {10914#(<= ~counter~0 1)} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,295 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {10890#true} {10914#(<= ~counter~0 1)} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,295 INFO L290 TraceCheckUtils]: 16: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,295 INFO L290 TraceCheckUtils]: 15: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,295 INFO L290 TraceCheckUtils]: 14: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,295 INFO L272 TraceCheckUtils]: 13: Hoare triple {10914#(<= ~counter~0 1)} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,296 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {10890#true} {10914#(<= ~counter~0 1)} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,296 INFO L290 TraceCheckUtils]: 11: Hoare triple {10890#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,296 INFO L290 TraceCheckUtils]: 10: Hoare triple {10890#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,296 INFO L290 TraceCheckUtils]: 9: Hoare triple {10890#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10890#true} is VALID [2022-04-27 23:03:57,296 INFO L272 TraceCheckUtils]: 8: Hoare triple {10914#(<= ~counter~0 1)} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {10890#true} is VALID [2022-04-27 23:03:57,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {10914#(<= ~counter~0 1)} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,297 INFO L290 TraceCheckUtils]: 6: Hoare triple {10898#(<= ~counter~0 0)} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {10914#(<= ~counter~0 1)} is VALID [2022-04-27 23:03:57,297 INFO L290 TraceCheckUtils]: 5: Hoare triple {10898#(<= ~counter~0 0)} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:57,297 INFO L272 TraceCheckUtils]: 4: Hoare triple {10898#(<= ~counter~0 0)} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:57,297 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10898#(<= ~counter~0 0)} {10890#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:57,298 INFO L290 TraceCheckUtils]: 2: Hoare triple {10898#(<= ~counter~0 0)} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:57,298 INFO L290 TraceCheckUtils]: 1: Hoare triple {10890#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {10898#(<= ~counter~0 0)} is VALID [2022-04-27 23:03:57,298 INFO L272 TraceCheckUtils]: 0: Hoare triple {10890#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10890#true} is VALID [2022-04-27 23:03:57,299 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 42 proven. 56 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-27 23:03:57,299 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:03:57,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99337550] [2022-04-27 23:03:57,299 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:03:57,299 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [402087782] [2022-04-27 23:03:57,299 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [402087782] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 23:03:57,299 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 23:03:57,299 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 8 [2022-04-27 23:03:57,299 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433284181] [2022-04-27 23:03:57,299 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 23:03:57,300 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) Word has length 129 [2022-04-27 23:04:23,014 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:04:23,014 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) [2022-04-27 23:04:23,099 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:04:23,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 23:04:23,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:04:23,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 23:04:23,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-04-27 23:04:23,100 INFO L87 Difference]: Start difference. First operand 149 states and 157 transitions. Second operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) [2022-04-27 23:04:23,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:23,754 INFO L93 Difference]: Finished difference Result 183 states and 188 transitions. [2022-04-27 23:04:23,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-27 23:04:23,754 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) Word has length 129 [2022-04-27 23:04:23,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:04:23,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) [2022-04-27 23:04:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 116 transitions. [2022-04-27 23:04:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) [2022-04-27 23:04:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 116 transitions. [2022-04-27 23:04:23,757 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 116 transitions. [2022-04-27 23:04:23,852 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:04:23,855 INFO L225 Difference]: With dead ends: 183 [2022-04-27 23:04:23,855 INFO L226 Difference]: Without dead ends: 168 [2022-04-27 23:04:23,855 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 250 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2022-04-27 23:04:23,856 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 12 mSDsluCounter, 114 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 23:04:23,856 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 165 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 23:04:23,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2022-04-27 23:04:24,213 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 166. [2022-04-27 23:04:24,213 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:04:24,213 INFO L82 GeneralOperation]: Start isEquivalent. First operand 168 states. Second operand has 166 states, 104 states have (on average 1.0384615384615385) internal successors, (108), 105 states have internal predecessors, (108), 33 states have call successors, (33), 30 states have call predecessors, (33), 28 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:24,214 INFO L74 IsIncluded]: Start isIncluded. First operand 168 states. Second operand has 166 states, 104 states have (on average 1.0384615384615385) internal successors, (108), 105 states have internal predecessors, (108), 33 states have call successors, (33), 30 states have call predecessors, (33), 28 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:24,214 INFO L87 Difference]: Start difference. First operand 168 states. Second operand has 166 states, 104 states have (on average 1.0384615384615385) internal successors, (108), 105 states have internal predecessors, (108), 33 states have call successors, (33), 30 states have call predecessors, (33), 28 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:24,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:24,216 INFO L93 Difference]: Finished difference Result 168 states and 172 transitions. [2022-04-27 23:04:24,216 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 172 transitions. [2022-04-27 23:04:24,217 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:04:24,217 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:04:24,217 INFO L74 IsIncluded]: Start isIncluded. First operand has 166 states, 104 states have (on average 1.0384615384615385) internal successors, (108), 105 states have internal predecessors, (108), 33 states have call successors, (33), 30 states have call predecessors, (33), 28 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Second operand 168 states. [2022-04-27 23:04:24,217 INFO L87 Difference]: Start difference. First operand has 166 states, 104 states have (on average 1.0384615384615385) internal successors, (108), 105 states have internal predecessors, (108), 33 states have call successors, (33), 30 states have call predecessors, (33), 28 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) Second operand 168 states. [2022-04-27 23:04:24,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:24,219 INFO L93 Difference]: Finished difference Result 168 states and 172 transitions. [2022-04-27 23:04:24,219 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 172 transitions. [2022-04-27 23:04:24,219 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:04:24,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:04:24,220 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:04:24,220 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:04:24,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 166 states, 104 states have (on average 1.0384615384615385) internal successors, (108), 105 states have internal predecessors, (108), 33 states have call successors, (33), 30 states have call predecessors, (33), 28 states have return successors, (30), 30 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 166 states and 171 transitions. [2022-04-27 23:04:24,222 INFO L78 Accepts]: Start accepts. Automaton has 166 states and 171 transitions. Word has length 129 [2022-04-27 23:04:24,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:04:24,222 INFO L495 AbstractCegarLoop]: Abstraction has 166 states and 171 transitions. [2022-04-27 23:04:24,222 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.625) internal successors, (37), 8 states have internal predecessors, (37), 7 states have call successors, (45), 7 states have call predecessors, (45), 7 states have return successors, (43), 6 states have call predecessors, (43), 6 states have call successors, (43) [2022-04-27 23:04:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 171 transitions. [2022-04-27 23:04:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-04-27 23:04:24,223 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:04:24,223 INFO L195 NwaCegarLoop]: trace histogram [23, 22, 22, 4, 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] [2022-04-27 23:04:24,240 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-27 23:04:24,439 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,SelfDestructingSolverStorable15 [2022-04-27 23:04:24,440 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:04:24,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:04:24,440 INFO L85 PathProgramCache]: Analyzing trace with hash -925808019, now seen corresponding path program 3 times [2022-04-27 23:04:24,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:04:24,440 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126405750] [2022-04-27 23:04:24,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:04:24,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:04:24,448 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:04:24,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [115949882] [2022-04-27 23:04:24,449 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:04:24,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:04:24,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:04:24,450 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:04:24,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-27 23:04:24,918 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-04-27 23:04:24,918 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:04:24,920 INFO L263 TraceCheckSpWp]: Trace formula consists of 195 conjuncts, 29 conjunts are in the unsatisfiable core [2022-04-27 23:04:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:04:24,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:04:25,525 INFO L272 TraceCheckUtils]: 0: Hoare triple {12507#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {12507#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {12507#true} is VALID [2022-04-27 23:04:25,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {12507#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12507#true} {12507#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,525 INFO L272 TraceCheckUtils]: 4: Hoare triple {12507#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,529 INFO L290 TraceCheckUtils]: 5: Hoare triple {12507#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,530 INFO L290 TraceCheckUtils]: 6: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,530 INFO L290 TraceCheckUtils]: 7: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,530 INFO L272 TraceCheckUtils]: 8: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,530 INFO L290 TraceCheckUtils]: 9: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,530 INFO L290 TraceCheckUtils]: 10: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,530 INFO L290 TraceCheckUtils]: 11: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,531 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {12507#true} {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,531 INFO L272 TraceCheckUtils]: 13: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,531 INFO L290 TraceCheckUtils]: 14: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,531 INFO L290 TraceCheckUtils]: 15: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,531 INFO L290 TraceCheckUtils]: 16: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,531 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {12507#true} {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,532 INFO L272 TraceCheckUtils]: 18: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,532 INFO L290 TraceCheckUtils]: 19: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,532 INFO L290 TraceCheckUtils]: 20: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,532 INFO L290 TraceCheckUtils]: 21: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,532 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {12507#true} {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,532 INFO L272 TraceCheckUtils]: 23: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12507#true} is VALID [2022-04-27 23:04:25,532 INFO L290 TraceCheckUtils]: 24: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,532 INFO L290 TraceCheckUtils]: 25: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,533 INFO L290 TraceCheckUtils]: 26: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,533 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {12507#true} {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,533 INFO L272 TraceCheckUtils]: 28: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12507#true} is VALID [2022-04-27 23:04:25,533 INFO L290 TraceCheckUtils]: 29: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,533 INFO L290 TraceCheckUtils]: 30: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,533 INFO L290 TraceCheckUtils]: 31: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,534 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {12507#true} {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} is VALID [2022-04-27 23:04:25,534 INFO L290 TraceCheckUtils]: 33: Hoare triple {12527#(and (= main_~n~0 0) (= main_~y~0 1) (= main_~z~0 6))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,535 INFO L290 TraceCheckUtils]: 34: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,535 INFO L290 TraceCheckUtils]: 35: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,535 INFO L272 TraceCheckUtils]: 36: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,535 INFO L290 TraceCheckUtils]: 37: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,535 INFO L290 TraceCheckUtils]: 38: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,535 INFO L290 TraceCheckUtils]: 39: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,536 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {12507#true} {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,536 INFO L272 TraceCheckUtils]: 41: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,536 INFO L290 TraceCheckUtils]: 42: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,536 INFO L290 TraceCheckUtils]: 43: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,536 INFO L290 TraceCheckUtils]: 44: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,536 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12507#true} {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,536 INFO L272 TraceCheckUtils]: 46: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,536 INFO L290 TraceCheckUtils]: 47: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,537 INFO L290 TraceCheckUtils]: 48: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,537 INFO L290 TraceCheckUtils]: 49: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,537 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {12507#true} {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,537 INFO L272 TraceCheckUtils]: 51: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12507#true} is VALID [2022-04-27 23:04:25,537 INFO L290 TraceCheckUtils]: 52: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,537 INFO L290 TraceCheckUtils]: 53: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,537 INFO L290 TraceCheckUtils]: 54: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,538 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {12507#true} {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,538 INFO L272 TraceCheckUtils]: 56: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12507#true} is VALID [2022-04-27 23:04:25,538 INFO L290 TraceCheckUtils]: 57: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,538 INFO L290 TraceCheckUtils]: 58: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,538 INFO L290 TraceCheckUtils]: 59: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,539 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {12507#true} {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} is VALID [2022-04-27 23:04:25,539 INFO L290 TraceCheckUtils]: 61: Hoare triple {12612#(and (= main_~z~0 12) (= 7 main_~y~0) (= main_~n~0 1))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,539 INFO L290 TraceCheckUtils]: 62: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,540 INFO L290 TraceCheckUtils]: 63: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,540 INFO L272 TraceCheckUtils]: 64: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,540 INFO L290 TraceCheckUtils]: 65: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,540 INFO L290 TraceCheckUtils]: 66: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,540 INFO L290 TraceCheckUtils]: 67: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,540 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {12507#true} {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,541 INFO L272 TraceCheckUtils]: 69: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L290 TraceCheckUtils]: 70: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L290 TraceCheckUtils]: 71: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L290 TraceCheckUtils]: 72: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {12507#true} {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,541 INFO L272 TraceCheckUtils]: 74: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L290 TraceCheckUtils]: 75: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L290 TraceCheckUtils]: 76: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,541 INFO L290 TraceCheckUtils]: 77: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,542 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {12507#true} {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,542 INFO L272 TraceCheckUtils]: 79: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12507#true} is VALID [2022-04-27 23:04:25,542 INFO L290 TraceCheckUtils]: 80: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,542 INFO L290 TraceCheckUtils]: 81: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,542 INFO L290 TraceCheckUtils]: 82: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,543 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {12507#true} {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,543 INFO L272 TraceCheckUtils]: 84: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12507#true} is VALID [2022-04-27 23:04:25,543 INFO L290 TraceCheckUtils]: 85: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,543 INFO L290 TraceCheckUtils]: 86: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,543 INFO L290 TraceCheckUtils]: 87: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,543 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {12507#true} {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} is VALID [2022-04-27 23:04:25,544 INFO L290 TraceCheckUtils]: 89: Hoare triple {12697#(and (= main_~z~0 18) (= (+ (- 1) main_~n~0) 1) (= 19 main_~y~0))} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,544 INFO L290 TraceCheckUtils]: 90: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,545 INFO L290 TraceCheckUtils]: 91: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,545 INFO L272 TraceCheckUtils]: 92: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,545 INFO L290 TraceCheckUtils]: 93: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,545 INFO L290 TraceCheckUtils]: 94: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,545 INFO L290 TraceCheckUtils]: 95: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,545 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {12507#true} {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,545 INFO L272 TraceCheckUtils]: 97: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L290 TraceCheckUtils]: 98: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L290 TraceCheckUtils]: 99: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L290 TraceCheckUtils]: 100: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {12507#true} {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,546 INFO L272 TraceCheckUtils]: 102: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L290 TraceCheckUtils]: 103: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L290 TraceCheckUtils]: 104: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,546 INFO L290 TraceCheckUtils]: 105: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,547 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {12507#true} {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,547 INFO L272 TraceCheckUtils]: 107: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12507#true} is VALID [2022-04-27 23:04:25,547 INFO L290 TraceCheckUtils]: 108: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,547 INFO L290 TraceCheckUtils]: 109: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,547 INFO L290 TraceCheckUtils]: 110: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,548 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {12507#true} {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,548 INFO L272 TraceCheckUtils]: 112: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12507#true} is VALID [2022-04-27 23:04:25,548 INFO L290 TraceCheckUtils]: 113: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,548 INFO L290 TraceCheckUtils]: 114: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,548 INFO L290 TraceCheckUtils]: 115: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,548 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {12507#true} {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,549 INFO L290 TraceCheckUtils]: 117: Hoare triple {12782#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ main_~z~0 (- 6)) 18) (= (+ (- 2) main_~n~0) 1) (= (+ main_~z~0 13) main_~y~0))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,549 INFO L272 TraceCheckUtils]: 118: Hoare triple {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12507#true} is VALID [2022-04-27 23:04:25,549 INFO L290 TraceCheckUtils]: 119: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,549 INFO L290 TraceCheckUtils]: 120: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,549 INFO L290 TraceCheckUtils]: 121: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,549 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {12507#true} {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,550 INFO L272 TraceCheckUtils]: 123: Hoare triple {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {12507#true} is VALID [2022-04-27 23:04:25,550 INFO L290 TraceCheckUtils]: 124: Hoare triple {12507#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12507#true} is VALID [2022-04-27 23:04:25,550 INFO L290 TraceCheckUtils]: 125: Hoare triple {12507#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,550 INFO L290 TraceCheckUtils]: 126: Hoare triple {12507#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12507#true} is VALID [2022-04-27 23:04:25,550 INFO L284 TraceCheckUtils]: 127: Hoare quadruple {12507#true} {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} [122] __VERIFIER_assertEXIT-->L49: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} is VALID [2022-04-27 23:04:25,551 INFO L272 TraceCheckUtils]: 128: Hoare triple {12867#(and (not (<= 3 main_~a~0)) (<= 2 main_~a~0) (= (+ main_~z~0 (- 6)) 18) (= (+ main_~z~0 13) main_~y~0))} [98] L49-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_20 2) (* v_main_~y~0_16 (- 2)) (* v_main_~a~0_9 (- 6)) (- 10) (* v_main_~z~0_20 v_main_~a~0_9)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_8|) InVars {main_~y~0=v_main_~y~0_16, main_~z~0=v_main_~z~0_20, main_~a~0=v_main_~a~0_9} 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] {12901#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 23:04:25,551 INFO L290 TraceCheckUtils]: 129: Hoare triple {12901#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12905#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:04:25,551 INFO L290 TraceCheckUtils]: 130: Hoare triple {12905#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {12508#false} is VALID [2022-04-27 23:04:25,552 INFO L290 TraceCheckUtils]: 131: Hoare triple {12508#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12508#false} is VALID [2022-04-27 23:04:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1016 backedges. 44 proven. 48 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2022-04-27 23:04:25,552 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:04:28,946 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:04:28,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126405750] [2022-04-27 23:04:28,947 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:04:28,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [115949882] [2022-04-27 23:04:28,947 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [115949882] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:04:28,947 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:04:28,947 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2022-04-27 23:04:28,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162163879] [2022-04-27 23:04:28,947 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:04:28,947 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) Word has length 132 [2022-04-27 23:04:28,948 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:04:28,948 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) [2022-04-27 23:04:29,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:04:29,014 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 23:04:29,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:04:29,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 23:04:29,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-04-27 23:04:29,014 INFO L87 Difference]: Start difference. First operand 166 states and 171 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) [2022-04-27 23:04:29,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:29,878 INFO L93 Difference]: Finished difference Result 168 states and 172 transitions. [2022-04-27 23:04:29,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 23:04:29,878 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) Word has length 132 [2022-04-27 23:04:29,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:04:29,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) [2022-04-27 23:04:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 94 transitions. [2022-04-27 23:04:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) [2022-04-27 23:04:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 94 transitions. [2022-04-27 23:04:29,881 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 94 transitions. [2022-04-27 23:04:29,965 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:04:29,967 INFO L225 Difference]: With dead ends: 168 [2022-04-27 23:04:29,967 INFO L226 Difference]: Without dead ends: 157 [2022-04-27 23:04:29,967 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 164 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2022-04-27 23:04:29,967 INFO L413 NwaCegarLoop]: 56 mSDtfsCounter, 6 mSDsluCounter, 178 mSDsCounter, 0 mSdLazyCounter, 337 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 353 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 337 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-27 23:04:29,967 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 234 Invalid, 353 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 337 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-27 23:04:29,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2022-04-27 23:04:30,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2022-04-27 23:04:30,071 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:04:30,071 INFO L82 GeneralOperation]: Start isEquivalent. First operand 157 states. Second operand has 157 states, 99 states have (on average 1.0303030303030303) internal successors, (102), 100 states have internal predecessors, (102), 30 states have call successors, (30), 28 states have call predecessors, (30), 27 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-27 23:04:30,071 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand has 157 states, 99 states have (on average 1.0303030303030303) internal successors, (102), 100 states have internal predecessors, (102), 30 states have call successors, (30), 28 states have call predecessors, (30), 27 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-27 23:04:30,071 INFO L87 Difference]: Start difference. First operand 157 states. Second operand has 157 states, 99 states have (on average 1.0303030303030303) internal successors, (102), 100 states have internal predecessors, (102), 30 states have call successors, (30), 28 states have call predecessors, (30), 27 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-27 23:04:30,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:30,073 INFO L93 Difference]: Finished difference Result 157 states and 160 transitions. [2022-04-27 23:04:30,073 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2022-04-27 23:04:30,073 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:04:30,073 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:04:30,074 INFO L74 IsIncluded]: Start isIncluded. First operand has 157 states, 99 states have (on average 1.0303030303030303) internal successors, (102), 100 states have internal predecessors, (102), 30 states have call successors, (30), 28 states have call predecessors, (30), 27 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) Second operand 157 states. [2022-04-27 23:04:30,074 INFO L87 Difference]: Start difference. First operand has 157 states, 99 states have (on average 1.0303030303030303) internal successors, (102), 100 states have internal predecessors, (102), 30 states have call successors, (30), 28 states have call predecessors, (30), 27 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) Second operand 157 states. [2022-04-27 23:04:30,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:30,076 INFO L93 Difference]: Finished difference Result 157 states and 160 transitions. [2022-04-27 23:04:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2022-04-27 23:04:30,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:04:30,076 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:04:30,076 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:04:30,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:04:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 99 states have (on average 1.0303030303030303) internal successors, (102), 100 states have internal predecessors, (102), 30 states have call successors, (30), 28 states have call predecessors, (30), 27 states have return successors, (28), 28 states have call predecessors, (28), 28 states have call successors, (28) [2022-04-27 23:04:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 160 transitions. [2022-04-27 23:04:30,078 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 160 transitions. Word has length 132 [2022-04-27 23:04:30,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:04:30,078 INFO L495 AbstractCegarLoop]: Abstraction has 157 states and 160 transitions. [2022-04-27 23:04:30,078 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 8 states have internal predecessors, (21), 6 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 6 states have call predecessors, (23), 6 states have call successors, (23) [2022-04-27 23:04:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2022-04-27 23:04:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-27 23:04:30,079 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:04:30,079 INFO L195 NwaCegarLoop]: trace histogram [27, 26, 26, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:04:30,086 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-04-27 23:04:30,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:04:30,284 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:04:30,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:04:30,285 INFO L85 PathProgramCache]: Analyzing trace with hash 386125940, now seen corresponding path program 3 times [2022-04-27 23:04:30,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:04:30,285 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [846126006] [2022-04-27 23:04:30,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:04:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:04:30,297 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:04:30,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1288414458] [2022-04-27 23:04:30,298 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:04:30,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:04:30,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:04:30,299 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:04:30,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-27 23:04:30,753 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-04-27 23:04:30,753 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 23:04:30,755 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 23:04:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 23:04:30,776 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 23:04:33,878 INFO L272 TraceCheckUtils]: 0: Hoare triple {13822#true} [84] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 1: Hoare triple {13822#true} [86] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 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{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 2: Hoare triple {13822#true} [89] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13822#true} {13822#true} [115] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L272 TraceCheckUtils]: 4: Hoare triple {13822#true} [85] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 5: Hoare triple {13822#true} [88] mainENTRY-->L33-3: Formula: (and (= v_main_~x~0_4 0) (= v_main_~z~0_7 6) (= v_main_~y~0_5 1) (= v_main_~a~0_3 (let ((.cse0 (mod |v_main_#t~nondet4_2| 65536))) (ite (<= .cse0 32767) .cse0 (+ (- 65536) .cse0)))) (= v_main_~n~0_2 0)) 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] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 6: Hoare triple {13822#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 7: Hoare triple {13822#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L272 TraceCheckUtils]: 8: Hoare triple {13822#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 9: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 10: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 11: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {13822#true} {13822#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L272 TraceCheckUtils]: 13: Hoare triple {13822#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,879 INFO L290 TraceCheckUtils]: 14: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 15: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 16: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {13822#true} {13822#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L272 TraceCheckUtils]: 18: Hoare triple {13822#true} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 19: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 20: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 21: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {13822#true} {13822#true} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L272 TraceCheckUtils]: 23: Hoare triple {13822#true} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 24: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 25: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L290 TraceCheckUtils]: 26: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {13822#true} {13822#true} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,880 INFO L272 TraceCheckUtils]: 28: Hoare triple {13822#true} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 29: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {13822#true} {13822#true} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 33: Hoare triple {13822#true} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 34: Hoare triple {13822#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 35: Hoare triple {13822#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L272 TraceCheckUtils]: 36: Hoare triple {13822#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 37: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 38: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 39: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {13822#true} {13822#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L272 TraceCheckUtils]: 41: Hoare triple {13822#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 42: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,881 INFO L290 TraceCheckUtils]: 43: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 44: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {13822#true} {13822#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L272 TraceCheckUtils]: 46: Hoare triple {13822#true} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 47: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 48: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 49: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {13822#true} {13822#true} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L272 TraceCheckUtils]: 51: Hoare triple {13822#true} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 52: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 53: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 54: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {13822#true} {13822#true} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L272 TraceCheckUtils]: 56: Hoare triple {13822#true} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 57: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,882 INFO L290 TraceCheckUtils]: 58: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 59: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {13822#true} {13822#true} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 61: Hoare triple {13822#true} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 62: Hoare triple {13822#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 63: Hoare triple {13822#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L272 TraceCheckUtils]: 64: Hoare triple {13822#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 65: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 66: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 67: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L284 TraceCheckUtils]: 68: Hoare quadruple {13822#true} {13822#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L272 TraceCheckUtils]: 69: Hoare triple {13822#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 70: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 71: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,883 INFO L290 TraceCheckUtils]: 72: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {13822#true} {13822#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L272 TraceCheckUtils]: 74: Hoare triple {13822#true} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 75: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 76: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 77: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L284 TraceCheckUtils]: 78: Hoare quadruple {13822#true} {13822#true} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L272 TraceCheckUtils]: 79: Hoare triple {13822#true} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 80: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 81: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 82: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L284 TraceCheckUtils]: 83: Hoare quadruple {13822#true} {13822#true} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L272 TraceCheckUtils]: 84: Hoare triple {13822#true} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 85: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 86: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,884 INFO L290 TraceCheckUtils]: 87: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {13822#true} {13822#true} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 89: Hoare triple {13822#true} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 90: Hoare triple {13822#true} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 91: Hoare triple {13822#true} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L272 TraceCheckUtils]: 92: Hoare triple {13822#true} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 93: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 94: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 95: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L284 TraceCheckUtils]: 96: Hoare quadruple {13822#true} {13822#true} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L272 TraceCheckUtils]: 97: Hoare triple {13822#true} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 98: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 99: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 100: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {13822#true} {13822#true} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L272 TraceCheckUtils]: 102: Hoare triple {13822#true} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,885 INFO L290 TraceCheckUtils]: 103: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 104: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 105: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L284 TraceCheckUtils]: 106: Hoare quadruple {13822#true} {13822#true} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L272 TraceCheckUtils]: 107: Hoare triple {13822#true} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 108: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 109: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 110: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L284 TraceCheckUtils]: 111: Hoare quadruple {13822#true} {13822#true} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L272 TraceCheckUtils]: 112: Hoare triple {13822#true} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 113: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 114: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L290 TraceCheckUtils]: 115: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,886 INFO L284 TraceCheckUtils]: 116: Hoare quadruple {13822#true} {13822#true} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,887 INFO L290 TraceCheckUtils]: 117: Hoare triple {13822#true} [112] L38-->L33-3: Formula: (and (<= v_main_~n~0_10 v_main_~a~0_7) (= (+ v_main_~y~0_12 v_main_~z~0_14) v_main_~y~0_11) (= v_main_~n~0_9 (+ v_main_~n~0_10 1)) (= v_main_~z~0_13 (+ v_main_~z~0_14 6)) (= v_main_~x~0_9 (+ v_main_~x~0_10 v_main_~y~0_12))) InVars {main_~y~0=v_main_~y~0_12, main_~n~0=v_main_~n~0_10, main_~x~0=v_main_~x~0_10, main_~z~0=v_main_~z~0_14, main_~a~0=v_main_~a~0_7} OutVars{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_7} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_~y~0, main_~n~0] {14178#(<= main_~n~0 (+ main_~a~0 1))} is VALID [2022-04-27 23:04:33,887 INFO L290 TraceCheckUtils]: 118: Hoare triple {14178#(<= main_~n~0 (+ main_~a~0 1))} [91] L33-3-->L33-1: Formula: (and (= |v_main_#t~post5_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post5_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post5=|v_main_#t~post5_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post5] {14178#(<= main_~n~0 (+ main_~a~0 1))} is VALID [2022-04-27 23:04:33,888 INFO L290 TraceCheckUtils]: 119: Hoare triple {14178#(<= main_~n~0 (+ main_~a~0 1))} [94] L33-1-->L34: Formula: (< |v_main_#t~post5_5| 5) InVars {main_#t~post5=|v_main_#t~post5_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post5] {14178#(<= main_~n~0 (+ main_~a~0 1))} is VALID [2022-04-27 23:04:33,888 INFO L272 TraceCheckUtils]: 120: Hoare triple {14178#(<= main_~n~0 (+ main_~a~0 1))} [97] L34-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,888 INFO L290 TraceCheckUtils]: 121: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14191#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:04:33,888 INFO L290 TraceCheckUtils]: 122: Hoare triple {14191#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {14195#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:04:33,889 INFO L290 TraceCheckUtils]: 123: Hoare triple {14195#(not (= |__VERIFIER_assert_#in~cond| 0))} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14195#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 23:04:33,889 INFO L284 TraceCheckUtils]: 124: Hoare quadruple {14195#(not (= |__VERIFIER_assert_#in~cond| 0))} {14178#(<= main_~n~0 (+ main_~a~0 1))} [116] __VERIFIER_assertEXIT-->L34-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_15 (+ 6 (* v_main_~n~0_11 6))) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~z~0=v_main_~z~0_15, main_~n~0=v_main_~n~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} is VALID [2022-04-27 23:04:33,889 INFO L272 TraceCheckUtils]: 125: Hoare triple {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [101] L34-1-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,889 INFO L290 TraceCheckUtils]: 126: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,889 INFO L290 TraceCheckUtils]: 127: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,889 INFO L290 TraceCheckUtils]: 128: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,890 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {13822#true} {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [117] __VERIFIER_assertEXIT-->L35: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= v_main_~y~0_13 (let ((.cse0 (* v_main_~n~0_12 3))) (+ (* v_main_~n~0_12 .cse0) .cse0 1))) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~n~0=v_main_~n~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~y~0, main_~n~0] {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} is VALID [2022-04-27 23:04:33,890 INFO L272 TraceCheckUtils]: 130: Hoare triple {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [106] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,890 INFO L290 TraceCheckUtils]: 131: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,890 INFO L290 TraceCheckUtils]: 132: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,890 INFO L290 TraceCheckUtils]: 133: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,890 INFO L284 TraceCheckUtils]: 134: Hoare quadruple {13822#true} {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [118] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~x~0_11 (* v_main_~n~0_13 (* v_main_~n~0_13 v_main_~n~0_13))) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~x~0=v_main_~x~0_11, main_~n~0=v_main_~n~0_13} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~n~0] {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} is VALID [2022-04-27 23:04:33,891 INFO L272 TraceCheckUtils]: 135: Hoare triple {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [108] L36-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {13822#true} is VALID [2022-04-27 23:04:33,891 INFO L290 TraceCheckUtils]: 136: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,891 INFO L290 TraceCheckUtils]: 137: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,891 INFO L290 TraceCheckUtils]: 138: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,891 INFO L284 TraceCheckUtils]: 139: Hoare quadruple {13822#true} {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [119] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* v_main_~y~0_14 (- 12)) (* v_main_~y~0_14 v_main_~z~0_16) (* v_main_~x~0_12 (- 18)) (- 6) (* v_main_~z~0_16 2)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_14, main_~x~0=v_main_~x~0_12, main_~z~0=v_main_~z~0_16} 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] {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} is VALID [2022-04-27 23:04:33,891 INFO L272 TraceCheckUtils]: 140: Hoare triple {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [110] L37-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {13822#true} is VALID [2022-04-27 23:04:33,891 INFO L290 TraceCheckUtils]: 141: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,891 INFO L290 TraceCheckUtils]: 142: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,892 INFO L290 TraceCheckUtils]: 143: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,892 INFO L284 TraceCheckUtils]: 144: Hoare quadruple {13822#true} {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [120] __VERIFIER_assertEXIT-->L38: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~z~0_17 (- 6)) (* v_main_~y~0_15 (- 12)) (* v_main_~z~0_17 v_main_~z~0_17) 12) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_5|) InVars {main_~y~0=v_main_~y~0_15, main_~z~0=v_main_~z~0_17} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~y~0] {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} is VALID [2022-04-27 23:04:33,893 INFO L290 TraceCheckUtils]: 145: Hoare triple {14202#(and (<= main_~n~0 (+ main_~a~0 1)) (= (+ (* main_~n~0 6) 6) main_~z~0))} [111] L38-->L33-4: Formula: (not (<= v_main_~n~0_8 v_main_~a~0_6)) InVars {main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} OutVars{main_~n~0=v_main_~n~0_8, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[] {14266#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-27 23:04:33,893 INFO L272 TraceCheckUtils]: 146: Hoare triple {14266#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [92] L33-4-->__VERIFIER_assertENTRY: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {13822#true} is VALID [2022-04-27 23:04:33,893 INFO L290 TraceCheckUtils]: 147: Hoare triple {13822#true} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13822#true} is VALID [2022-04-27 23:04:33,893 INFO L290 TraceCheckUtils]: 148: Hoare triple {13822#true} [100] L15-->L15-2: Formula: (not (= v___VERIFIER_assert_~cond_2 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,893 INFO L290 TraceCheckUtils]: 149: Hoare triple {13822#true} [105] L15-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13822#true} is VALID [2022-04-27 23:04:33,893 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {13822#true} {14266#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [121] __VERIFIER_assertEXIT-->L48: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= v_main_~z~0_18 (+ (* v_main_~n~0_14 6) 6)) 1 0) |v___VERIFIER_assert_#in~condInParam_6|) InVars {main_~z~0=v_main_~z~0_18, main_~n~0=v_main_~n~0_14} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_6|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~z~0, main_~n~0] {14266#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} is VALID [2022-04-27 23:04:35,895 WARN L272 TraceCheckUtils]: 151: Hoare triple {14266#(and (not (<= (div (+ main_~z~0 (- 6)) 6) main_~a~0)) (<= (div (+ main_~z~0 (- 6)) 6) (+ main_~a~0 1)) (= (mod main_~z~0 6) 0))} [95] L48-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* (- 1) (* v_main_~x~0_13 v_main_~z~0_19)) (* v_main_~x~0_13 (* v_main_~a~0_8 6)) (* v_main_~x~0_13 12)) 0) 1 0) |v___VERIFIER_assert_#in~condInParam_7|) InVars {main_~x~0=v_main_~x~0_13, main_~z~0=v_main_~z~0_19, main_~a~0=v_main_~a~0_8} 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] {14285#(<= 1 |__VERIFIER_assert_#in~cond|)} is UNKNOWN [2022-04-27 23:04:35,896 INFO L290 TraceCheckUtils]: 152: Hoare triple {14285#(<= 1 |__VERIFIER_assert_#in~cond|)} [96] __VERIFIER_assertENTRY-->L15: Formula: (= v___VERIFIER_assert_~cond_3 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14289#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 23:04:35,896 INFO L290 TraceCheckUtils]: 153: Hoare triple {14289#(<= 1 __VERIFIER_assert_~cond)} [99] L15-->L16: Formula: (= v___VERIFIER_assert_~cond_1 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[] {13823#false} is VALID [2022-04-27 23:04:35,896 INFO L290 TraceCheckUtils]: 154: Hoare triple {13823#false} [103] L16-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13823#false} is VALID [2022-04-27 23:04:35,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1432 backedges. 143 proven. 16 refuted. 0 times theorem prover too weak. 1273 trivial. 0 not checked. [2022-04-27 23:04:35,897 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 23:04:37,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 23:04:37,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [846126006] [2022-04-27 23:04:37,999 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 23:04:37,999 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1288414458] [2022-04-27 23:04:37,999 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1288414458] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 23:04:37,999 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 23:04:37,999 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2022-04-27 23:04:37,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [282357980] [2022-04-27 23:04:37,999 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 23:04:38,000 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) Word has length 155 [2022-04-27 23:04:38,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 23:04:38,000 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-27 23:04:38,289 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 23:04:38,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 23:04:38,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 23:04:38,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 23:04:38,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=69, Unknown=1, NotChecked=0, Total=90 [2022-04-27 23:04:38,290 INFO L87 Difference]: Start difference. First operand 157 states and 160 transitions. Second operand has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-27 23:04:40,808 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2022-04-27 23:04:44,701 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-27 23:04:45,943 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2022-04-27 23:04:49,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:49,778 INFO L93 Difference]: Finished difference Result 166 states and 170 transitions. [2022-04-27 23:04:49,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 23:04:49,778 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) Word has length 155 [2022-04-27 23:04:49,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 23:04:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-27 23:04:49,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 58 transitions. [2022-04-27 23:04:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-27 23:04:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 58 transitions. [2022-04-27 23:04:49,780 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 58 transitions. [2022-04-27 23:04:50,649 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 23:04:50,651 INFO L225 Difference]: With dead ends: 166 [2022-04-27 23:04:50,651 INFO L226 Difference]: Without dead ends: 164 [2022-04-27 23:04:50,651 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 150 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=37, Invalid=118, Unknown=1, NotChecked=0, Total=156 [2022-04-27 23:04:50,652 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 16 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 175 mSolverCounterSat, 20 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 118 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 175 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2022-04-27 23:04:50,652 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 118 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 175 Invalid, 2 Unknown, 0 Unchecked, 6.7s Time] [2022-04-27 23:04:50,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2022-04-27 23:04:50,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 163. [2022-04-27 23:04:50,752 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 23:04:50,752 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand has 163 states, 102 states have (on average 1.0294117647058822) internal successors, (105), 104 states have internal predecessors, (105), 32 states have call successors, (32), 29 states have call predecessors, (32), 28 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:50,752 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand has 163 states, 102 states have (on average 1.0294117647058822) internal successors, (105), 104 states have internal predecessors, (105), 32 states have call successors, (32), 29 states have call predecessors, (32), 28 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:50,753 INFO L87 Difference]: Start difference. First operand 164 states. Second operand has 163 states, 102 states have (on average 1.0294117647058822) internal successors, (105), 104 states have internal predecessors, (105), 32 states have call successors, (32), 29 states have call predecessors, (32), 28 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:50,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:50,755 INFO L93 Difference]: Finished difference Result 164 states and 168 transitions. [2022-04-27 23:04:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2022-04-27 23:04:50,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:04:50,755 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:04:50,755 INFO L74 IsIncluded]: Start isIncluded. First operand has 163 states, 102 states have (on average 1.0294117647058822) internal successors, (105), 104 states have internal predecessors, (105), 32 states have call successors, (32), 29 states have call predecessors, (32), 28 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 164 states. [2022-04-27 23:04:50,755 INFO L87 Difference]: Start difference. First operand has 163 states, 102 states have (on average 1.0294117647058822) internal successors, (105), 104 states have internal predecessors, (105), 32 states have call successors, (32), 29 states have call predecessors, (32), 28 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) Second operand 164 states. [2022-04-27 23:04:50,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 23:04:50,757 INFO L93 Difference]: Finished difference Result 164 states and 168 transitions. [2022-04-27 23:04:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2022-04-27 23:04:50,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 23:04:50,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 23:04:50,757 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 23:04:50,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 23:04:50,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163 states, 102 states have (on average 1.0294117647058822) internal successors, (105), 104 states have internal predecessors, (105), 32 states have call successors, (32), 29 states have call predecessors, (32), 28 states have return successors, (30), 29 states have call predecessors, (30), 30 states have call successors, (30) [2022-04-27 23:04:50,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 167 transitions. [2022-04-27 23:04:50,760 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 167 transitions. Word has length 155 [2022-04-27 23:04:50,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 23:04:50,760 INFO L495 AbstractCegarLoop]: Abstraction has 163 states and 167 transitions. [2022-04-27 23:04:50,760 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.375) internal successors, (19), 7 states have internal predecessors, (19), 4 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (12), 3 states have call predecessors, (12), 4 states have call successors, (12) [2022-04-27 23:04:50,760 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 167 transitions. [2022-04-27 23:04:50,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2022-04-27 23:04:50,761 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 23:04:50,761 INFO L195 NwaCegarLoop]: trace histogram [27, 26, 26, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 23:04:50,766 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-27 23:04:50,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-27 23:04:50,966 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 23:04:50,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 23:04:50,967 INFO L85 PathProgramCache]: Analyzing trace with hash 1841306865, now seen corresponding path program 3 times [2022-04-27 23:04:50,967 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 23:04:50,967 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1200238100] [2022-04-27 23:04:50,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 23:04:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 23:04:50,976 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 23:04:50,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1107165152] [2022-04-27 23:04:50,977 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 23:04:50,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:04:50,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 23:04:50,978 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 23:04:50,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-27 23:04:51,370 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 18 check-sat command(s) [2022-04-27 23:04:51,370 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-04-27 23:04:51,371 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-27 23:04:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-27 23:04:51,462 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-27 23:04:51,462 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-04-27 23:04:51,463 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 23:04:51,470 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2022-04-27 23:04:51,668 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 23:04:51,671 INFO L356 BasicCegarLoop]: Path program histogram: [4, 3, 3, 3, 1, 1, 1, 1, 1, 1] [2022-04-27 23:04:51,673 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertENTRY has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L33-3 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L33-3 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L15 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L33-4 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L33-1 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L33-1 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L16 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L15-2 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: L34 has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,728 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L34-1 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L35 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L36 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L37 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-27 23:04:51,729 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-27 23:04:51,729 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-27 23:04:51,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 11:04:51 BasicIcfg [2022-04-27 23:04:51,730 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-27 23:04:51,731 INFO L158 Benchmark]: Toolchain (without parser) took 117082.42ms. Allocated memory was 188.7MB in the beginning and 7.6GB in the end (delta: 7.4GB). Free memory was 135.3MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2022-04-27 23:04:51,731 INFO L158 Benchmark]: CDTParser took 0.08ms. Allocated memory is still 188.7MB. Free memory is still 151.9MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-27 23:04:51,731 INFO L158 Benchmark]: CACSL2BoogieTranslator took 237.55ms. Allocated memory is still 188.7MB. Free memory was 135.2MB in the beginning and 163.6MB in the end (delta: -28.4MB). Peak memory consumption was 12.7MB. Max. memory is 8.0GB. [2022-04-27 23:04:51,732 INFO L158 Benchmark]: Boogie Preprocessor took 18.52ms. Allocated memory is still 188.7MB. Free memory was 163.6MB in the beginning and 161.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-27 23:04:51,732 INFO L158 Benchmark]: RCFGBuilder took 290.38ms. Allocated memory is still 188.7MB. Free memory was 161.9MB in the beginning and 150.7MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-04-27 23:04:51,732 INFO L158 Benchmark]: IcfgTransformer took 45.07ms. Allocated memory is still 188.7MB. Free memory was 150.4MB in the beginning and 148.9MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-27 23:04:51,732 INFO L158 Benchmark]: TraceAbstraction took 116486.74ms. Allocated memory was 188.7MB in the beginning and 7.6GB in the end (delta: 7.4GB). Free memory was 148.3MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 1.8GB. Max. memory is 8.0GB. [2022-04-27 23:04:51,734 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 0.08ms. Allocated memory is still 188.7MB. Free memory is still 151.9MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 237.55ms. Allocated memory is still 188.7MB. Free memory was 135.2MB in the beginning and 163.6MB in the end (delta: -28.4MB). Peak memory consumption was 12.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 18.52ms. Allocated memory is still 188.7MB. Free memory was 163.6MB in the beginning and 161.9MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 290.38ms. Allocated memory is still 188.7MB. Free memory was 161.9MB in the beginning and 150.7MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * IcfgTransformer took 45.07ms. Allocated memory is still 188.7MB. Free memory was 150.4MB in the beginning and 148.9MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * TraceAbstraction took 116486.74ms. Allocated memory was 188.7MB in the beginning and 7.6GB in the end (delta: 7.4GB). Free memory was 148.3MB in the beginning and 5.7GB in the end (delta: -5.6GB). Peak memory consumption was 1.8GB. 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 - CounterExampleResult [Line: 17]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L22] int counter = 0; VAL [\old(counter)=10, counter=0] [L24] short a; [L25] long long n, x, y, z; [L26] a = __VERIFIER_nondet_ushort() [L28] n = 0 [L29] x = 0 [L30] y = 1 [L31] z = 6 VAL [\old(counter)=0, a=5, counter=0, n=0, x=0, y=1, z=6] [L33] EXPR counter++ VAL [\old(counter)=0, a=5, counter=1, counter++=0, n=0, x=0, y=1, z=6] [L33] COND TRUE counter++<5 [L34] CALL __VERIFIER_assert(z == 6 * n + 6) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L34] RET __VERIFIER_assert(z == 6 * n + 6) VAL [\old(counter)=0, a=5, counter=1, n=0, x=0, y=1, z=6] [L35] CALL __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L35] RET __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(counter)=0, a=5, counter=1, n=0, x=0, y=1, z=6] [L36] CALL __VERIFIER_assert(x == n * n * n) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L36] RET __VERIFIER_assert(x == n * n * n) VAL [\old(counter)=0, a=5, counter=1, n=0, x=0, y=1, z=6] [L37] CALL __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L37] RET __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(counter)=0, a=5, counter=1, n=0, x=0, y=1, z=6] [L38] CALL __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L38] RET __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(counter)=0, a=5, counter=1, n=0, x=0, y=1, z=6] [L39] COND FALSE !(!(n <= a)) [L42] n = n + 1 [L43] x = x + y [L44] y = y + z [L45] z = z + 6 VAL [\old(counter)=0, a=5, counter=1, n=1, x=1, y=7, z=12] [L33] EXPR counter++ VAL [\old(counter)=0, a=5, counter=2, counter++=1, n=1, x=1, y=7, z=12] [L33] COND TRUE counter++<5 [L34] CALL __VERIFIER_assert(z == 6 * n + 6) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L34] RET __VERIFIER_assert(z == 6 * n + 6) VAL [\old(counter)=0, a=5, counter=2, n=1, x=1, y=7, z=12] [L35] CALL __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L35] RET __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(counter)=0, a=5, counter=2, n=1, x=1, y=7, z=12] [L36] CALL __VERIFIER_assert(x == n * n * n) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L36] RET __VERIFIER_assert(x == n * n * n) VAL [\old(counter)=0, a=5, counter=2, n=1, x=1, y=7, z=12] [L37] CALL __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L37] RET __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(counter)=0, a=5, counter=2, n=1, x=1, y=7, z=12] [L38] CALL __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L38] RET __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(counter)=0, a=5, counter=2, n=1, x=1, y=7, z=12] [L39] COND FALSE !(!(n <= a)) [L42] n = n + 1 [L43] x = x + y [L44] y = y + z [L45] z = z + 6 VAL [\old(counter)=0, a=5, counter=2, n=2, x=8, y=19, z=18] [L33] EXPR counter++ VAL [\old(counter)=0, a=5, counter=3, counter++=2, n=2, x=8, y=19, z=18] [L33] COND TRUE counter++<5 [L34] CALL __VERIFIER_assert(z == 6 * n + 6) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L34] RET __VERIFIER_assert(z == 6 * n + 6) VAL [\old(counter)=0, a=5, counter=3, n=2, x=8, y=19, z=18] [L35] CALL __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L35] RET __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(counter)=0, a=5, counter=3, n=2, x=8, y=19, z=18] [L36] CALL __VERIFIER_assert(x == n * n * n) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L36] RET __VERIFIER_assert(x == n * n * n) VAL [\old(counter)=0, a=5, counter=3, n=2, x=8, y=19, z=18] [L37] CALL __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L37] RET __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(counter)=0, a=5, counter=3, n=2, x=8, y=19, z=18] [L38] CALL __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L38] RET __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(counter)=0, a=5, counter=3, n=2, x=8, y=19, z=18] [L39] COND FALSE !(!(n <= a)) [L42] n = n + 1 [L43] x = x + y [L44] y = y + z [L45] z = z + 6 VAL [\old(counter)=0, a=5, counter=3, n=3, x=27, y=37, z=24] [L33] EXPR counter++ VAL [\old(counter)=0, a=5, counter=4, counter++=3, n=3, x=27, y=37, z=24] [L33] COND TRUE counter++<5 [L34] CALL __VERIFIER_assert(z == 6 * n + 6) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L34] RET __VERIFIER_assert(z == 6 * n + 6) VAL [\old(counter)=0, a=5, counter=4, n=3, x=27, y=37, z=24] [L35] CALL __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L35] RET __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(counter)=0, a=5, counter=4, n=3, x=27, y=37, z=24] [L36] CALL __VERIFIER_assert(x == n * n * n) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L36] RET __VERIFIER_assert(x == n * n * n) VAL [\old(counter)=0, a=5, counter=4, n=3, x=27, y=37, z=24] [L37] CALL __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L37] RET __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(counter)=0, a=5, counter=4, n=3, x=27, y=37, z=24] [L38] CALL __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L38] RET __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(counter)=0, a=5, counter=4, n=3, x=27, y=37, z=24] [L39] COND FALSE !(!(n <= a)) [L42] n = n + 1 [L43] x = x + y [L44] y = y + z [L45] z = z + 6 VAL [\old(counter)=0, a=5, counter=4, n=4, x=64, y=61, z=30] [L33] EXPR counter++ VAL [\old(counter)=0, a=5, counter=5, counter++=4, n=4, x=64, y=61, z=30] [L33] COND TRUE counter++<5 [L34] CALL __VERIFIER_assert(z == 6 * n + 6) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L34] RET __VERIFIER_assert(z == 6 * n + 6) VAL [\old(counter)=0, a=5, counter=5, n=4, x=64, y=61, z=30] [L35] CALL __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L35] RET __VERIFIER_assert(y == 3 * n * n + 3 * n + 1) VAL [\old(counter)=0, a=5, counter=5, n=4, x=64, y=61, z=30] [L36] CALL __VERIFIER_assert(x == n * n * n) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L36] RET __VERIFIER_assert(x == n * n * n) VAL [\old(counter)=0, a=5, counter=5, n=4, x=64, y=61, z=30] [L37] CALL __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L37] RET __VERIFIER_assert(y*z - 18*x - 12*y + 2*z - 6 == 0) VAL [\old(counter)=0, a=5, counter=5, n=4, x=64, y=61, z=30] [L38] CALL __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L38] RET __VERIFIER_assert((z*z) - 12*y - 6*z + 12 == 0) VAL [\old(counter)=0, a=5, counter=5, n=4, x=64, y=61, z=30] [L39] COND FALSE !(!(n <= a)) [L42] n = n + 1 [L43] x = x + y [L44] y = y + z [L45] z = z + 6 VAL [\old(counter)=0, a=5, counter=5, n=5, x=125, y=91, z=36] [L33] EXPR counter++ VAL [\old(counter)=0, a=5, counter=6, counter++=5, n=5, x=125, y=91, z=36] [L33] COND FALSE !(counter++<5) [L48] CALL __VERIFIER_assert(z == 6*n + 6) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L15] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L48] RET __VERIFIER_assert(z == 6*n + 6) VAL [\old(counter)=0, a=5, counter=6, n=5, x=125, y=91, z=36] [L49] CALL __VERIFIER_assert(6*a*x - x*z + 12*x == 0) VAL [\old(cond)=0, \old(counter)=0, counter=6] [L15] COND TRUE !(cond) VAL [\old(cond)=0, \old(counter)=0, cond=0, counter=6] [L17] reach_error() VAL [\old(cond)=0, \old(counter)=0, cond=0, counter=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 31 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 116.4s, OverallIterations: 19, TraceHistogramMax: 27, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 29.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2 mSolverCounterUnknown, 295 SdHoareTripleChecker+Valid, 10.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 239 mSDsluCounter, 2596 SdHoareTripleChecker+Invalid, 9.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1793 mSDsCounter, 333 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2462 IncrementalHoareTripleChecker+Invalid, 2797 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 333 mSolverCounterUnsat, 803 mSDtfsCounter, 2462 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1822 GetRequests, 1658 SyntacticMatches, 15 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 3.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=166occurred in iteration=16, InterpolantAutomatonStates: 133, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.4s AutomataMinimizationTime, 18 MinimizatonAttempts, 26 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 50.1s InterpolantComputationTime, 1325 NumberOfCodeBlocks, 1115 NumberOfCodeBlocksAsserted, 46 NumberOfCheckSat, 1616 ConstructedInterpolants, 0 QuantifiedInterpolants, 6825 SizeOfPredicates, 39 NumberOfNonLiveVariables, 2551 ConjunctsInSsa, 282 ConjunctsInUnsatCore, 25 InterpolantComputations, 6 PerfectInterpolantSequences, 7107/8066 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 RESULT: Ultimate proved your program to be incorrect! [2022-04-27 23:04:51,763 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...