/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/ps4-ll_valuebound20.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-e106359-m [2022-04-15 04:29:58,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 04:29:58,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 04:29:58,272 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-15 04:29:58,272 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-15 04:29:58,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-15 04:29:58,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-15 04:29:58,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-15 04:29:58,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-15 04:29:58,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-15 04:29:58,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-15 04:29:58,278 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-15 04:29:58,278 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-15 04:29:58,279 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-15 04:29:58,279 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-15 04:29:58,280 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-15 04:29:58,281 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-15 04:29:58,282 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-15 04:29:58,283 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-15 04:29:58,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-15 04:29:58,286 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-15 04:29:58,286 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-15 04:29:58,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-15 04:29:58,288 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-15 04:29:58,289 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-15 04:29:58,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-04-15 04:29:58,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-04-15 04:29:58,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-04-15 04:29:58,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-04-15 04:29:58,298 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-04-15 04:29:58,299 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-04-15 04:29:58,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-15 04:29:58,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-15 04:29:58,300 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-15 04:29:58,301 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-15 04:29:58,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-15 04:29:58,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-15 04:29:58,302 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-15 04:29:58,302 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-15 04:29:58,302 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 04:29:58,303 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 04:29:58,304 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 04:29:58,304 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/loopacceleration/qvasr/qvasr_64.epf [2022-04-15 04:29:58,338 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 04:29:58,338 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 04:29:58,339 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-04-15 04:29:58,339 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-04-15 04:29:58,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-04-15 04:29:58,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-04-15 04:29:58,339 INFO L138 SettingsManager]: * Use SBE=true [2022-04-15 04:29:58,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 04:29:58,340 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 04:29:58,340 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 04:29:58,341 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-04-15 04:29:58,341 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-04-15 04:29:58,342 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-15 04:29:58,342 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 04:29:58,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 04:29:58,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 04:29:58,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 04:29:58,568 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 04:29:58,569 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 04:29:58,570 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/ps4-ll_valuebound20.c [2022-04-15 04:29:58,626 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/923eba363/eeac2fe94e044cb786eca56da55fdd39/FLAGf6272ca2a [2022-04-15 04:29:58,967 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 04:29:58,967 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/ps4-ll_valuebound20.c [2022-04-15 04:29:58,972 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/923eba363/eeac2fe94e044cb786eca56da55fdd39/FLAGf6272ca2a [2022-04-15 04:29:58,980 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/923eba363/eeac2fe94e044cb786eca56da55fdd39 [2022-04-15 04:29:58,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 04:29:58,982 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-15 04:29:58,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 04:29:58,983 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 04:29:58,990 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 04:29:58,991 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 04:29:58" (1/1) ... [2022-04-15 04:29:58,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d776f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:58, skipping insertion in model container [2022-04-15 04:29:58,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 04:29:58" (1/1) ... [2022-04-15 04:29:58,997 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 04:29:59,007 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 04:29:59,152 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/ps4-ll_valuebound20.c[458,471] [2022-04-15 04:29:59,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 04:29:59,189 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 04:29:59,200 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/ps4-ll_valuebound20.c[458,471] [2022-04-15 04:29:59,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 04:29:59,224 INFO L208 MainTranslator]: Completed translation [2022-04-15 04:29:59,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59 WrapperNode [2022-04-15 04:29:59,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 04:29:59,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 04:29:59,227 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 04:29:59,227 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 04:29:59,237 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,237 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,242 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,253 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 04:29:59,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 04:29:59,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 04:29:59,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 04:29:59,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 04:29:59,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:29:59,286 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) [2022-04-15 04:29:59,292 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 [2022-04-15 04:29:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 04:29:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 04:29:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 04:29:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-15 04:29:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 04:29:59,310 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_short [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 04:29:59,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 04:29:59,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 04:29:59,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 04:29:59,353 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 04:29:59,354 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 04:29:59,453 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 04:29:59,458 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 04:29:59,458 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-15 04:29:59,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 04:29:59 BoogieIcfgContainer [2022-04-15 04:29:59,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 04:29:59,460 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-15 04:29:59,460 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-15 04:29:59,472 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-15 04:29:59,474 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 04:29:59" (1/1) ... [2022-04-15 04:29:59,476 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_QVASR [2022-04-15 04:29:59,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 15.04 04:29:59 BasicIcfg [2022-04-15 04:29:59,499 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-15 04:29:59,516 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 04:29:59,516 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 04:29:59,518 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 04:29:59,518 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 04:29:58" (1/4) ... [2022-04-15 04:29:59,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d7bb2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 04:29:59, skipping insertion in model container [2022-04-15 04:29:59,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 04:29:59" (2/4) ... [2022-04-15 04:29:59,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d7bb2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 04:29:59, skipping insertion in model container [2022-04-15 04:29:59,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 04:29:59" (3/4) ... [2022-04-15 04:29:59,519 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d7bb2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.04 04:29:59, skipping insertion in model container [2022-04-15 04:29:59,519 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 15.04 04:29:59" (4/4) ... [2022-04-15 04:29:59,520 INFO L111 eAbstractionObserver]: Analyzing ICFG ps4-ll_valuebound20.cqvasr [2022-04-15 04:29:59,523 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-04-15 04:29:59,523 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 04:29:59,575 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 04:29:59,580 INFO L340 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 [2022-04-15 04:29:59,580 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 04:29:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand has 28 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 6 states have call successors, (6), 4 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-15 04:29:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-15 04:29:59,604 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:29:59,605 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:29:59,605 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:29:59,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:29:59,612 INFO L85 PathProgramCache]: Analyzing trace with hash -1885409022, now seen corresponding path program 1 times [2022-04-15 04:29:59,621 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:29:59,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [453038446] [2022-04-15 04:29:59,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:29:59,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:29:59,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:29:59,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 04:29:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:29:59,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {40#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {31#true} is VALID [2022-04-15 04:29:59,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-15 04:29:59,787 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31#true} {31#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-15 04:29:59,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-15 04:29:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:29:59,799 INFO L290 TraceCheckUtils]: 0: Hoare triple {31#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {31#true} is VALID [2022-04-15 04:29:59,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {31#true} [75] L7-->L7-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {32#false} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32#false} {31#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {32#false} is VALID [2022-04-15 04:29:59,805 INFO L272 TraceCheckUtils]: 0: Hoare triple {31#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {40#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-15 04:29:59,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {31#true} is VALID [2022-04-15 04:29:59,806 INFO L290 TraceCheckUtils]: 2: Hoare triple {31#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-15 04:29:59,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31#true} {31#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-15 04:29:59,806 INFO L272 TraceCheckUtils]: 4: Hoare triple {31#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {31#true} is VALID [2022-04-15 04:29:59,807 INFO L290 TraceCheckUtils]: 5: Hoare triple {31#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {31#true} is VALID [2022-04-15 04:29:59,807 INFO L272 TraceCheckUtils]: 6: Hoare triple {31#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {31#true} is VALID [2022-04-15 04:29:59,807 INFO L290 TraceCheckUtils]: 7: Hoare triple {31#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {31#true} is VALID [2022-04-15 04:29:59,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {31#true} [75] L7-->L7-2: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,808 INFO L290 TraceCheckUtils]: 9: Hoare triple {32#false} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,809 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {32#false} {31#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {32#false} is VALID [2022-04-15 04:29:59,810 INFO L290 TraceCheckUtils]: 11: Hoare triple {32#false} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {32#false} is VALID [2022-04-15 04:29:59,810 INFO L290 TraceCheckUtils]: 12: Hoare triple {32#false} [72] L27-2-->L27-3: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,810 INFO L272 TraceCheckUtils]: 13: Hoare triple {32#false} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {32#false} is VALID [2022-04-15 04:29:59,810 INFO L290 TraceCheckUtils]: 14: Hoare triple {32#false} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {32#false} is VALID [2022-04-15 04:29:59,811 INFO L290 TraceCheckUtils]: 15: Hoare triple {32#false} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,811 INFO L290 TraceCheckUtils]: 16: Hoare triple {32#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {32#false} is VALID [2022-04-15 04:29:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 04:29:59,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:29:59,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [453038446] [2022-04-15 04:29:59,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [453038446] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 04:29:59,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 04:29:59,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 04:29:59,814 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817935370] [2022-04-15 04:29:59,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 04:29:59,819 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-15 04:29:59,820 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:29:59,822 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:29:59,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:29:59,847 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 04:29:59,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:29:59,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 04:29:59,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 04:29:59,876 INFO L87 Difference]: Start difference. First operand has 28 states, 16 states have (on average 1.375) internal successors, (22), 17 states have internal predecessors, (22), 6 states have call successors, (6), 4 states have call predecessors, (6), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:29:59,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:29:59,987 INFO L93 Difference]: Finished difference Result 47 states and 61 transitions. [2022-04-15 04:29:59,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 04:29:59,988 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-15 04:29:59,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:29:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:29:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 61 transitions. [2022-04-15 04:29:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 61 transitions. [2022-04-15 04:30:00,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 61 transitions. [2022-04-15 04:30:00,075 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:00,082 INFO L225 Difference]: With dead ends: 47 [2022-04-15 04:30:00,082 INFO L226 Difference]: Without dead ends: 23 [2022-04-15 04:30:00,084 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 04:30:00,086 INFO L913 BasicCegarLoop]: 26 mSDtfsCounter, 15 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:00,087 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [19 Valid, 29 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 04:30:00,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-04-15 04:30:00,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2022-04-15 04:30:00,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:00,106 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:00,107 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:00,107 INFO L87 Difference]: Start difference. First operand 23 states. Second operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:00,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:00,109 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-15 04:30:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-15 04:30:00,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:00,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:00,110 INFO L74 IsIncluded]: Start isIncluded. First operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 23 states. [2022-04-15 04:30:00,110 INFO L87 Difference]: Start difference. First operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 23 states. [2022-04-15 04:30:00,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:00,112 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-15 04:30:00,112 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-15 04:30:00,112 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:00,112 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:00,112 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:00,112 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 13 states have (on average 1.1538461538461537) internal successors, (15), 14 states have internal predecessors, (15), 6 states have call successors, (6), 4 states have call predecessors, (6), 3 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:00,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 25 transitions. [2022-04-15 04:30:00,115 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 25 transitions. Word has length 17 [2022-04-15 04:30:00,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:00,115 INFO L478 AbstractCegarLoop]: Abstraction has 23 states and 25 transitions. [2022-04-15 04:30:00,115 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (4), 3 states have call predecessors, (4), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-15 04:30:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-15 04:30:00,116 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:00,116 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:00,116 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 04:30:00,116 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:00,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:00,117 INFO L85 PathProgramCache]: Analyzing trace with hash 603980644, now seen corresponding path program 1 times [2022-04-15 04:30:00,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:00,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [346348705] [2022-04-15 04:30:00,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:00,130 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:00,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [647836720] [2022-04-15 04:30:00,130 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:00,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:00,131 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:00,132 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) [2022-04-15 04:30:00,133 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 04:30:00,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:00,178 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 04:30:00,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:00,188 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:00,283 INFO L272 TraceCheckUtils]: 0: Hoare triple {186#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {186#true} is VALID [2022-04-15 04:30:00,283 INFO L290 TraceCheckUtils]: 1: Hoare triple {186#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {186#true} is VALID [2022-04-15 04:30:00,283 INFO L290 TraceCheckUtils]: 2: Hoare triple {186#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {186#true} is VALID [2022-04-15 04:30:00,283 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {186#true} {186#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {186#true} is VALID [2022-04-15 04:30:00,283 INFO L272 TraceCheckUtils]: 4: Hoare triple {186#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {186#true} is VALID [2022-04-15 04:30:00,284 INFO L290 TraceCheckUtils]: 5: Hoare triple {186#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {186#true} is VALID [2022-04-15 04:30:00,284 INFO L272 TraceCheckUtils]: 6: Hoare triple {186#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {186#true} is VALID [2022-04-15 04:30:00,284 INFO L290 TraceCheckUtils]: 7: Hoare triple {186#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {186#true} is VALID [2022-04-15 04:30:00,284 INFO L290 TraceCheckUtils]: 8: Hoare triple {186#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {186#true} is VALID [2022-04-15 04:30:00,284 INFO L290 TraceCheckUtils]: 9: Hoare triple {186#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {186#true} is VALID [2022-04-15 04:30:00,284 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {186#true} {186#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {186#true} is VALID [2022-04-15 04:30:00,285 INFO L290 TraceCheckUtils]: 11: Hoare triple {186#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {224#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:00,285 INFO L290 TraceCheckUtils]: 12: Hoare triple {224#(and (= main_~x~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {224#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:00,286 INFO L272 TraceCheckUtils]: 13: Hoare triple {224#(and (= main_~x~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {231#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:00,287 INFO L290 TraceCheckUtils]: 14: Hoare triple {231#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {235#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:00,287 INFO L290 TraceCheckUtils]: 15: Hoare triple {235#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {187#false} is VALID [2022-04-15 04:30:00,287 INFO L290 TraceCheckUtils]: 16: Hoare triple {187#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#false} is VALID [2022-04-15 04:30:00,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 04:30:00,288 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 04:30:00,288 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:00,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [346348705] [2022-04-15 04:30:00,288 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:00,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [647836720] [2022-04-15 04:30:00,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [647836720] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 04:30:00,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 04:30:00,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 04:30:00,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601761261] [2022-04-15 04:30:00,289 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 04:30:00,290 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), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-15 04:30:00,290 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:00,290 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:00,302 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 04:30:00,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:00,303 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 04:30:00,303 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-15 04:30:00,303 INFO L87 Difference]: Start difference. First operand 23 states and 25 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:00,531 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2022-04-15 04:30:00,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 04:30:00,531 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), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2022-04-15 04:30:00,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:00,532 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 38 transitions. [2022-04-15 04:30:00,533 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 38 transitions. [2022-04-15 04:30:00,535 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 38 transitions. [2022-04-15 04:30:00,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:00,568 INFO L225 Difference]: With dead ends: 34 [2022-04-15 04:30:00,568 INFO L226 Difference]: Without dead ends: 30 [2022-04-15 04:30:00,568 INFO L912 BasicCegarLoop]: 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 [2022-04-15 04:30:00,569 INFO L913 BasicCegarLoop]: 22 mSDtfsCounter, 6 mSDsluCounter, 55 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 77 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:00,570 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [8 Valid, 77 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 04:30:00,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2022-04-15 04:30:00,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-04-15 04:30:00,576 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:00,576 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:00,576 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:00,577 INFO L87 Difference]: Start difference. First operand 30 states. Second operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:00,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:00,578 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2022-04-15 04:30:00,579 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2022-04-15 04:30:00,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:00,579 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:00,579 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 30 states. [2022-04-15 04:30:00,580 INFO L87 Difference]: Start difference. First operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 30 states. [2022-04-15 04:30:00,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:00,581 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2022-04-15 04:30:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2022-04-15 04:30:00,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:00,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:00,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:00,582 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 18 states have (on average 1.1111111111111112) internal successors, (20), 19 states have internal predecessors, (20), 7 states have call successors, (7), 5 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 32 transitions. [2022-04-15 04:30:00,584 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 32 transitions. Word has length 17 [2022-04-15 04:30:00,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:00,585 INFO L478 AbstractCegarLoop]: Abstraction has 30 states and 32 transitions. [2022-04-15 04:30:00,585 INFO L479 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), 1 states have call predecessors, (2), 1 states have call successors, (2) [2022-04-15 04:30:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 32 transitions. [2022-04-15 04:30:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-04-15 04:30:00,586 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:00,586 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:00,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:00,799 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:00,799 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:00,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:00,800 INFO L85 PathProgramCache]: Analyzing trace with hash -169450186, now seen corresponding path program 1 times [2022-04-15 04:30:00,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:00,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290920087] [2022-04-15 04:30:00,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:00,813 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:00,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [373994307] [2022-04-15 04:30:00,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:00,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:00,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:00,815 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) [2022-04-15 04:30:00,816 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 04:30:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:00,856 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 11 conjunts are in the unsatisfiable core [2022-04-15 04:30:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:00,866 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:00,997 INFO L272 TraceCheckUtils]: 0: Hoare triple {397#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:00,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {397#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {397#true} is VALID [2022-04-15 04:30:00,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {397#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:00,997 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {397#true} {397#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:00,997 INFO L272 TraceCheckUtils]: 4: Hoare triple {397#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:00,998 INFO L290 TraceCheckUtils]: 5: Hoare triple {397#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {397#true} is VALID [2022-04-15 04:30:00,998 INFO L272 TraceCheckUtils]: 6: Hoare triple {397#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {397#true} is VALID [2022-04-15 04:30:00,998 INFO L290 TraceCheckUtils]: 7: Hoare triple {397#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {397#true} is VALID [2022-04-15 04:30:01,000 INFO L290 TraceCheckUtils]: 8: Hoare triple {397#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,001 INFO L290 TraceCheckUtils]: 9: Hoare triple {397#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,001 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {397#true} {397#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {397#true} is VALID [2022-04-15 04:30:01,001 INFO L290 TraceCheckUtils]: 11: Hoare triple {397#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {435#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:01,002 INFO L290 TraceCheckUtils]: 12: Hoare triple {435#(and (= main_~x~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {435#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:01,002 INFO L272 TraceCheckUtils]: 13: Hoare triple {435#(and (= main_~x~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {397#true} is VALID [2022-04-15 04:30:01,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {397#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {397#true} is VALID [2022-04-15 04:30:01,004 INFO L290 TraceCheckUtils]: 15: Hoare triple {397#true} [86] L10-->L10-2: Formula: (not (= 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[] {397#true} is VALID [2022-04-15 04:30:01,004 INFO L290 TraceCheckUtils]: 16: Hoare triple {397#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,005 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {397#true} {435#(and (= main_~x~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {435#(and (= main_~x~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:01,005 INFO L290 TraceCheckUtils]: 18: Hoare triple {435#(and (= main_~x~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {457#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} is VALID [2022-04-15 04:30:01,006 INFO L290 TraceCheckUtils]: 19: Hoare triple {457#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {457#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} is VALID [2022-04-15 04:30:01,007 INFO L272 TraceCheckUtils]: 20: Hoare triple {457#(and (= (+ (- 1) main_~y~0) 0) (= (* main_~y~0 (* main_~y~0 main_~y~0)) main_~x~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {464#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:01,007 INFO L290 TraceCheckUtils]: 21: Hoare triple {464#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {468#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:01,007 INFO L290 TraceCheckUtils]: 22: Hoare triple {468#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {398#false} is VALID [2022-04-15 04:30:01,008 INFO L290 TraceCheckUtils]: 23: Hoare triple {398#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {398#false} is VALID [2022-04-15 04:30:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 04:30:01,008 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:01,488 INFO L290 TraceCheckUtils]: 23: Hoare triple {398#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {398#false} is VALID [2022-04-15 04:30:01,488 INFO L290 TraceCheckUtils]: 22: Hoare triple {468#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {398#false} is VALID [2022-04-15 04:30:01,489 INFO L290 TraceCheckUtils]: 21: Hoare triple {464#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {468#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:01,489 INFO L272 TraceCheckUtils]: 20: Hoare triple {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {464#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:01,490 INFO L290 TraceCheckUtils]: 19: Hoare triple {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-15 04:30:01,497 INFO L290 TraceCheckUtils]: 18: Hoare triple {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-15 04:30:01,498 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {397#true} {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-15 04:30:01,498 INFO L290 TraceCheckUtils]: 16: Hoare triple {397#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,498 INFO L290 TraceCheckUtils]: 15: Hoare triple {397#true} [86] L10-->L10-2: Formula: (not (= 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[] {397#true} is VALID [2022-04-15 04:30:01,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {397#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {397#true} is VALID [2022-04-15 04:30:01,499 INFO L272 TraceCheckUtils]: 13: Hoare triple {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {397#true} is VALID [2022-04-15 04:30:01,508 INFO L290 TraceCheckUtils]: 12: Hoare triple {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-15 04:30:01,509 INFO L290 TraceCheckUtils]: 11: Hoare triple {397#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {484#(= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4))} is VALID [2022-04-15 04:30:01,509 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {397#true} {397#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {397#true} is VALID [2022-04-15 04:30:01,509 INFO L290 TraceCheckUtils]: 9: Hoare triple {397#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,509 INFO L290 TraceCheckUtils]: 8: Hoare triple {397#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,509 INFO L290 TraceCheckUtils]: 7: Hoare triple {397#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {397#true} is VALID [2022-04-15 04:30:01,509 INFO L272 TraceCheckUtils]: 6: Hoare triple {397#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {397#true} is VALID [2022-04-15 04:30:01,509 INFO L290 TraceCheckUtils]: 5: Hoare triple {397#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {397#true} is VALID [2022-04-15 04:30:01,510 INFO L272 TraceCheckUtils]: 4: Hoare triple {397#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,510 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {397#true} {397#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {397#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {397#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {397#true} is VALID [2022-04-15 04:30:01,510 INFO L272 TraceCheckUtils]: 0: Hoare triple {397#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {397#true} is VALID [2022-04-15 04:30:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 04:30:01,510 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:01,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290920087] [2022-04-15 04:30:01,511 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:01,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [373994307] [2022-04-15 04:30:01,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [373994307] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:01,511 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:01,511 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 7 [2022-04-15 04:30:01,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181047888] [2022-04-15 04:30:01,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 04:30:01,512 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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 24 [2022-04-15 04:30:01,512 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:01,512 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2022-04-15 04:30:01,536 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:01,536 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 04:30:01,536 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:01,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 04:30:01,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-04-15 04:30:01,537 INFO L87 Difference]: Start difference. First operand 30 states and 32 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2022-04-15 04:30:01,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:01,636 INFO L93 Difference]: Finished difference Result 36 states and 37 transitions. [2022-04-15 04:30:01,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 04:30:01,636 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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 24 [2022-04-15 04:30:01,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2022-04-15 04:30:01,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 30 transitions. [2022-04-15 04:30:01,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2022-04-15 04:30:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 30 transitions. [2022-04-15 04:30:01,639 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 30 transitions. [2022-04-15 04:30:01,669 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:01,670 INFO L225 Difference]: With dead ends: 36 [2022-04-15 04:30:01,680 INFO L226 Difference]: Without dead ends: 31 [2022-04-15 04:30:01,680 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2022-04-15 04:30:01,681 INFO L913 BasicCegarLoop]: 21 mSDtfsCounter, 6 mSDsluCounter, 49 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 70 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:01,681 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [7 Valid, 70 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 04:30:01,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-15 04:30:01,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2022-04-15 04:30:01,693 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:01,694 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:01,694 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:01,694 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:01,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:01,695 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2022-04-15 04:30:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2022-04-15 04:30:01,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:01,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:01,696 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 31 states. [2022-04-15 04:30:01,696 INFO L87 Difference]: Start difference. First operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) Second operand 31 states. [2022-04-15 04:30:01,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:01,705 INFO L93 Difference]: Finished difference Result 31 states and 31 transitions. [2022-04-15 04:30:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2022-04-15 04:30:01,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:01,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:01,705 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:01,705 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 20 states have (on average 1.05) internal successors, (21), 20 states have internal predecessors, (21), 6 states have call successors, (6), 6 states have call predecessors, (6), 4 states have return successors, (4), 4 states have call predecessors, (4), 4 states have call successors, (4) [2022-04-15 04:30:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2022-04-15 04:30:01,706 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 24 [2022-04-15 04:30:01,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:01,706 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2022-04-15 04:30:01,706 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2022-04-15 04:30:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2022-04-15 04:30:01,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-15 04:30:01,707 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:01,707 INFO L499 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:01,740 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-15 04:30:01,917 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-04-15 04:30:01,918 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:01,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:01,918 INFO L85 PathProgramCache]: Analyzing trace with hash -434891502, now seen corresponding path program 1 times [2022-04-15 04:30:01,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:01,919 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936827007] [2022-04-15 04:30:01,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:01,933 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:01,933 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [958900084] [2022-04-15 04:30:01,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:01,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:01,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:01,934 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) [2022-04-15 04:30:01,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 04:30:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:01,967 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 12 conjunts are in the unsatisfiable core [2022-04-15 04:30:01,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:01,975 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:02,234 INFO L272 TraceCheckUtils]: 0: Hoare triple {707#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,235 INFO L290 TraceCheckUtils]: 1: Hoare triple {707#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {707#true} is VALID [2022-04-15 04:30:02,235 INFO L290 TraceCheckUtils]: 2: Hoare triple {707#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,235 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {707#true} {707#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,235 INFO L272 TraceCheckUtils]: 4: Hoare triple {707#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,235 INFO L290 TraceCheckUtils]: 5: Hoare triple {707#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {707#true} is VALID [2022-04-15 04:30:02,235 INFO L272 TraceCheckUtils]: 6: Hoare triple {707#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {707#true} is VALID [2022-04-15 04:30:02,236 INFO L290 TraceCheckUtils]: 7: Hoare triple {707#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {707#true} is VALID [2022-04-15 04:30:02,236 INFO L290 TraceCheckUtils]: 8: Hoare triple {707#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,236 INFO L290 TraceCheckUtils]: 9: Hoare triple {707#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,236 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {707#true} {707#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {707#true} is VALID [2022-04-15 04:30:02,236 INFO L290 TraceCheckUtils]: 11: Hoare triple {707#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {745#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:02,237 INFO L290 TraceCheckUtils]: 12: Hoare triple {745#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {745#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:02,239 INFO L272 TraceCheckUtils]: 13: Hoare triple {745#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {707#true} is VALID [2022-04-15 04:30:02,239 INFO L290 TraceCheckUtils]: 14: Hoare triple {707#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {707#true} is VALID [2022-04-15 04:30:02,239 INFO L290 TraceCheckUtils]: 15: Hoare triple {707#true} [86] L10-->L10-2: Formula: (not (= 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[] {707#true} is VALID [2022-04-15 04:30:02,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {707#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,241 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {707#true} {745#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {745#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:02,241 INFO L290 TraceCheckUtils]: 18: Hoare triple {745#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} is VALID [2022-04-15 04:30:02,242 INFO L290 TraceCheckUtils]: 19: Hoare triple {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} is VALID [2022-04-15 04:30:02,243 INFO L272 TraceCheckUtils]: 20: Hoare triple {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {707#true} is VALID [2022-04-15 04:30:02,243 INFO L290 TraceCheckUtils]: 21: Hoare triple {707#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {707#true} is VALID [2022-04-15 04:30:02,243 INFO L290 TraceCheckUtils]: 22: Hoare triple {707#true} [86] L10-->L10-2: Formula: (not (= 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[] {707#true} is VALID [2022-04-15 04:30:02,243 INFO L290 TraceCheckUtils]: 23: Hoare triple {707#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {707#true} is VALID [2022-04-15 04:30:02,244 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {707#true} {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} is VALID [2022-04-15 04:30:02,245 INFO L290 TraceCheckUtils]: 25: Hoare triple {767#(and (= (+ (- 1) main_~y~0) 0) (< 0 main_~k~0) (<= main_~c~0 1))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {789#(and (= (+ (- 1) main_~y~0) 0) (<= main_~k~0 1) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:02,246 INFO L272 TraceCheckUtils]: 26: Hoare triple {789#(and (= (+ (- 1) main_~y~0) 0) (<= main_~k~0 1) (< 0 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {793#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:02,247 INFO L290 TraceCheckUtils]: 27: Hoare triple {793#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {797#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:02,248 INFO L290 TraceCheckUtils]: 28: Hoare triple {797#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {708#false} is VALID [2022-04-15 04:30:02,248 INFO L290 TraceCheckUtils]: 29: Hoare triple {708#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {708#false} is VALID [2022-04-15 04:30:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-15 04:30:02,249 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:02,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:02,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936827007] [2022-04-15 04:30:02,559 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:02,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [958900084] [2022-04-15 04:30:02,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [958900084] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:02,559 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:02,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2022-04-15 04:30:02,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093139314] [2022-04-15 04:30:02,559 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:02,560 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 30 [2022-04-15 04:30:02,560 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:02,560 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 04:30:02,594 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:02,595 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 04:30:02,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:02,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 04:30:02,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2022-04-15 04:30:02,596 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 04:30:02,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:02,780 INFO L93 Difference]: Finished difference Result 39 states and 40 transitions. [2022-04-15 04:30:02,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 04:30:02,781 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 30 [2022-04-15 04:30:02,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 04:30:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 36 transitions. [2022-04-15 04:30:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 04:30:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 36 transitions. [2022-04-15 04:30:02,783 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 36 transitions. [2022-04-15 04:30:02,807 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:02,808 INFO L225 Difference]: With dead ends: 39 [2022-04-15 04:30:02,809 INFO L226 Difference]: Without dead ends: 34 [2022-04-15 04:30:02,809 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 33 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2022-04-15 04:30:02,809 INFO L913 BasicCegarLoop]: 25 mSDtfsCounter, 2 mSDsluCounter, 90 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 115 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:02,810 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 115 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 04:30:02,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2022-04-15 04:30:02,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2022-04-15 04:30:02,817 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:02,817 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:02,817 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:02,817 INFO L87 Difference]: Start difference. First operand 34 states. Second operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:02,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:02,819 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2022-04-15 04:30:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-15 04:30:02,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:02,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:02,819 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 34 states. [2022-04-15 04:30:02,819 INFO L87 Difference]: Start difference. First operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) Second operand 34 states. [2022-04-15 04:30:02,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:02,820 INFO L93 Difference]: Finished difference Result 34 states and 35 transitions. [2022-04-15 04:30:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-15 04:30:02,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:02,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:02,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:02,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 22 states have (on average 1.0454545454545454) internal successors, (23), 22 states have internal predecessors, (23), 7 states have call successors, (7), 6 states have call predecessors, (7), 4 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2022-04-15 04:30:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 35 transitions. [2022-04-15 04:30:02,822 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 35 transitions. Word has length 30 [2022-04-15 04:30:02,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:02,822 INFO L478 AbstractCegarLoop]: Abstraction has 34 states and 35 transitions. [2022-04-15 04:30:02,822 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.8333333333333335) internal successors, (17), 6 states have internal predecessors, (17), 4 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-15 04:30:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 35 transitions. [2022-04-15 04:30:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-15 04:30:02,823 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:02,823 INFO L499 BasicCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:02,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:03,024 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:03,024 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:03,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:03,025 INFO L85 PathProgramCache]: Analyzing trace with hash 725792896, now seen corresponding path program 2 times [2022-04-15 04:30:03,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:03,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [959221112] [2022-04-15 04:30:03,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:03,060 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:03,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [417398670] [2022-04-15 04:30:03,061 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 04:30:03,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:03,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:03,067 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) [2022-04-15 04:30:03,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 04:30:03,107 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 04:30:03,107 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:03,108 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 16 conjunts are in the unsatisfiable core [2022-04-15 04:30:03,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:03,117 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:03,398 INFO L272 TraceCheckUtils]: 0: Hoare triple {1024#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,399 INFO L290 TraceCheckUtils]: 1: Hoare triple {1024#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1024#true} is VALID [2022-04-15 04:30:03,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {1024#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1024#true} {1024#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,399 INFO L272 TraceCheckUtils]: 4: Hoare triple {1024#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,399 INFO L290 TraceCheckUtils]: 5: Hoare triple {1024#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {1024#true} is VALID [2022-04-15 04:30:03,399 INFO L272 TraceCheckUtils]: 6: Hoare triple {1024#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1024#true} is VALID [2022-04-15 04:30:03,400 INFO L290 TraceCheckUtils]: 7: Hoare triple {1024#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1024#true} is VALID [2022-04-15 04:30:03,400 INFO L290 TraceCheckUtils]: 8: Hoare triple {1024#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,400 INFO L290 TraceCheckUtils]: 9: Hoare triple {1024#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,400 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1024#true} {1024#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1024#true} is VALID [2022-04-15 04:30:03,406 INFO L290 TraceCheckUtils]: 11: Hoare triple {1024#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {1062#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:03,407 INFO L290 TraceCheckUtils]: 12: Hoare triple {1062#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1062#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:03,407 INFO L272 TraceCheckUtils]: 13: Hoare triple {1062#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1024#true} is VALID [2022-04-15 04:30:03,407 INFO L290 TraceCheckUtils]: 14: Hoare triple {1024#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1024#true} is VALID [2022-04-15 04:30:03,407 INFO L290 TraceCheckUtils]: 15: Hoare triple {1024#true} [86] L10-->L10-2: Formula: (not (= 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[] {1024#true} is VALID [2022-04-15 04:30:03,408 INFO L290 TraceCheckUtils]: 16: Hoare triple {1024#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,408 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1024#true} {1062#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1062#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:03,409 INFO L290 TraceCheckUtils]: 18: Hoare triple {1062#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1084#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-15 04:30:03,409 INFO L290 TraceCheckUtils]: 19: Hoare triple {1084#(and (= main_~y~0 1) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1084#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-15 04:30:03,410 INFO L272 TraceCheckUtils]: 20: Hoare triple {1084#(and (= main_~y~0 1) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1024#true} is VALID [2022-04-15 04:30:03,410 INFO L290 TraceCheckUtils]: 21: Hoare triple {1024#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1024#true} is VALID [2022-04-15 04:30:03,410 INFO L290 TraceCheckUtils]: 22: Hoare triple {1024#true} [86] L10-->L10-2: Formula: (not (= 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[] {1024#true} is VALID [2022-04-15 04:30:03,410 INFO L290 TraceCheckUtils]: 23: Hoare triple {1024#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,411 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {1024#true} {1084#(and (= main_~y~0 1) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1084#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-15 04:30:03,411 INFO L290 TraceCheckUtils]: 25: Hoare triple {1084#(and (= main_~y~0 1) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} is VALID [2022-04-15 04:30:03,412 INFO L290 TraceCheckUtils]: 26: Hoare triple {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} is VALID [2022-04-15 04:30:03,412 INFO L272 TraceCheckUtils]: 27: Hoare triple {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1024#true} is VALID [2022-04-15 04:30:03,412 INFO L290 TraceCheckUtils]: 28: Hoare triple {1024#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1024#true} is VALID [2022-04-15 04:30:03,412 INFO L290 TraceCheckUtils]: 29: Hoare triple {1024#true} [86] L10-->L10-2: Formula: (not (= 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[] {1024#true} is VALID [2022-04-15 04:30:03,412 INFO L290 TraceCheckUtils]: 30: Hoare triple {1024#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1024#true} is VALID [2022-04-15 04:30:03,413 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1024#true} {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} is VALID [2022-04-15 04:30:03,414 INFO L290 TraceCheckUtils]: 32: Hoare triple {1106#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~c~0 2))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {1128#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~k~0 2))} is VALID [2022-04-15 04:30:03,414 INFO L272 TraceCheckUtils]: 33: Hoare triple {1128#(and (< 1 main_~k~0) (= (+ (- 1) main_~y~0) 1) (<= main_~k~0 2))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {1132#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:03,415 INFO L290 TraceCheckUtils]: 34: Hoare triple {1132#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1136#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:03,415 INFO L290 TraceCheckUtils]: 35: Hoare triple {1136#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1025#false} is VALID [2022-04-15 04:30:03,415 INFO L290 TraceCheckUtils]: 36: Hoare triple {1025#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1025#false} is VALID [2022-04-15 04:30:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 04:30:03,416 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:03,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:03,730 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [959221112] [2022-04-15 04:30:03,730 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:03,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [417398670] [2022-04-15 04:30:03,731 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [417398670] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:03,731 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:03,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-15 04:30:03,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1244907916] [2022-04-15 04:30:03,731 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:03,731 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) Word has length 37 [2022-04-15 04:30:03,732 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:03,732 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-15 04:30:03,759 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:03,759 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 04:30:03,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:03,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 04:30:03,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-04-15 04:30:03,760 INFO L87 Difference]: Start difference. First operand 34 states and 35 transitions. Second operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-15 04:30:03,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:03,975 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2022-04-15 04:30:03,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 04:30:03,975 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) Word has length 37 [2022-04-15 04:30:03,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:03,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-15 04:30:03,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 40 transitions. [2022-04-15 04:30:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-15 04:30:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 40 transitions. [2022-04-15 04:30:03,977 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 40 transitions. [2022-04-15 04:30:04,009 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:04,010 INFO L225 Difference]: With dead ends: 42 [2022-04-15 04:30:04,010 INFO L226 Difference]: Without dead ends: 37 [2022-04-15 04:30:04,010 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 39 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156 [2022-04-15 04:30:04,011 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 2 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 77 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 143 SdHoareTripleChecker+Invalid, 77 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 77 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:04,011 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 143 Invalid, 77 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 77 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 04:30:04,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2022-04-15 04:30:04,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2022-04-15 04:30:04,027 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:04,027 INFO L82 GeneralOperation]: Start isEquivalent. First operand 37 states. Second operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-15 04:30:04,027 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-15 04:30:04,027 INFO L87 Difference]: Start difference. First operand 37 states. Second operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-15 04:30:04,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:04,029 INFO L93 Difference]: Finished difference Result 37 states and 39 transitions. [2022-04-15 04:30:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-15 04:30:04,029 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:04,029 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:04,029 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 37 states. [2022-04-15 04:30:04,030 INFO L87 Difference]: Start difference. First operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) Second operand 37 states. [2022-04-15 04:30:04,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:04,031 INFO L93 Difference]: Finished difference Result 37 states and 39 transitions. [2022-04-15 04:30:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-15 04:30:04,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:04,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:04,031 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:04,031 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 24 states have (on average 1.0416666666666667) internal successors, (25), 24 states have internal predecessors, (25), 8 states have call successors, (8), 6 states have call predecessors, (8), 4 states have return successors, (6), 6 states have call predecessors, (6), 6 states have call successors, (6) [2022-04-15 04:30:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2022-04-15 04:30:04,033 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 37 [2022-04-15 04:30:04,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:04,033 INFO L478 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2022-04-15 04:30:04,033 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 7 states have internal predecessors, (19), 5 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 4 states have call predecessors, (5), 4 states have call successors, (5) [2022-04-15 04:30:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-15 04:30:04,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-15 04:30:04,034 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:04,034 INFO L499 BasicCegarLoop]: trace histogram [5, 4, 4, 4, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:04,051 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:04,247 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:04,247 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:04,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:04,247 INFO L85 PathProgramCache]: Analyzing trace with hash 1487404370, now seen corresponding path program 3 times [2022-04-15 04:30:04,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:04,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651490020] [2022-04-15 04:30:04,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:04,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:04,257 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:04,257 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [611032542] [2022-04-15 04:30:04,258 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-15 04:30:04,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:04,258 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:04,258 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) [2022-04-15 04:30:04,259 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 04:30:04,354 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2022-04-15 04:30:04,354 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:04,355 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-15 04:30:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:04,367 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:04,676 INFO L272 TraceCheckUtils]: 0: Hoare triple {1379#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {1379#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1379#true} is VALID [2022-04-15 04:30:04,676 INFO L290 TraceCheckUtils]: 2: Hoare triple {1379#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1379#true} {1379#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,676 INFO L272 TraceCheckUtils]: 4: Hoare triple {1379#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,676 INFO L290 TraceCheckUtils]: 5: Hoare triple {1379#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {1379#true} is VALID [2022-04-15 04:30:04,676 INFO L272 TraceCheckUtils]: 6: Hoare triple {1379#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1379#true} is VALID [2022-04-15 04:30:04,677 INFO L290 TraceCheckUtils]: 7: Hoare triple {1379#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1379#true} is VALID [2022-04-15 04:30:04,677 INFO L290 TraceCheckUtils]: 8: Hoare triple {1379#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,677 INFO L290 TraceCheckUtils]: 9: Hoare triple {1379#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,677 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1379#true} {1379#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1379#true} is VALID [2022-04-15 04:30:04,677 INFO L290 TraceCheckUtils]: 11: Hoare triple {1379#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {1417#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:04,678 INFO L290 TraceCheckUtils]: 12: Hoare triple {1417#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1417#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:04,678 INFO L272 TraceCheckUtils]: 13: Hoare triple {1417#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1379#true} is VALID [2022-04-15 04:30:04,678 INFO L290 TraceCheckUtils]: 14: Hoare triple {1379#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1379#true} is VALID [2022-04-15 04:30:04,678 INFO L290 TraceCheckUtils]: 15: Hoare triple {1379#true} [86] L10-->L10-2: Formula: (not (= 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[] {1379#true} is VALID [2022-04-15 04:30:04,678 INFO L290 TraceCheckUtils]: 16: Hoare triple {1379#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,679 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1379#true} {1417#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1417#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:04,679 INFO L290 TraceCheckUtils]: 18: Hoare triple {1417#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:04,679 INFO L290 TraceCheckUtils]: 19: Hoare triple {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:04,680 INFO L272 TraceCheckUtils]: 20: Hoare triple {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1379#true} is VALID [2022-04-15 04:30:04,680 INFO L290 TraceCheckUtils]: 21: Hoare triple {1379#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1379#true} is VALID [2022-04-15 04:30:04,680 INFO L290 TraceCheckUtils]: 22: Hoare triple {1379#true} [86] L10-->L10-2: Formula: (not (= 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[] {1379#true} is VALID [2022-04-15 04:30:04,680 INFO L290 TraceCheckUtils]: 23: Hoare triple {1379#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,680 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {1379#true} {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:04,681 INFO L290 TraceCheckUtils]: 25: Hoare triple {1439#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:04,681 INFO L290 TraceCheckUtils]: 26: Hoare triple {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:04,681 INFO L272 TraceCheckUtils]: 27: Hoare triple {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1379#true} is VALID [2022-04-15 04:30:04,681 INFO L290 TraceCheckUtils]: 28: Hoare triple {1379#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1379#true} is VALID [2022-04-15 04:30:04,681 INFO L290 TraceCheckUtils]: 29: Hoare triple {1379#true} [86] L10-->L10-2: Formula: (not (= 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[] {1379#true} is VALID [2022-04-15 04:30:04,681 INFO L290 TraceCheckUtils]: 30: Hoare triple {1379#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,682 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1379#true} {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:04,682 INFO L290 TraceCheckUtils]: 32: Hoare triple {1461#(and (= (+ (- 2) main_~y~0) 0) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-15 04:30:04,683 INFO L290 TraceCheckUtils]: 33: Hoare triple {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-15 04:30:04,683 INFO L272 TraceCheckUtils]: 34: Hoare triple {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1379#true} is VALID [2022-04-15 04:30:04,683 INFO L290 TraceCheckUtils]: 35: Hoare triple {1379#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1379#true} is VALID [2022-04-15 04:30:04,683 INFO L290 TraceCheckUtils]: 36: Hoare triple {1379#true} [86] L10-->L10-2: Formula: (not (= 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[] {1379#true} is VALID [2022-04-15 04:30:04,683 INFO L290 TraceCheckUtils]: 37: Hoare triple {1379#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1379#true} is VALID [2022-04-15 04:30:04,684 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1379#true} {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-15 04:30:04,684 INFO L290 TraceCheckUtils]: 39: Hoare triple {1483#(and (<= main_~c~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {1505#(and (<= main_~k~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} is VALID [2022-04-15 04:30:04,685 INFO L272 TraceCheckUtils]: 40: Hoare triple {1505#(and (<= main_~k~0 3) (= (+ main_~y~0 (- 3)) 0) (< 2 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {1509#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:04,685 INFO L290 TraceCheckUtils]: 41: Hoare triple {1509#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1513#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:04,685 INFO L290 TraceCheckUtils]: 42: Hoare triple {1513#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1380#false} is VALID [2022-04-15 04:30:04,685 INFO L290 TraceCheckUtils]: 43: Hoare triple {1380#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1380#false} is VALID [2022-04-15 04:30:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-04-15 04:30:04,686 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:04,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:04,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651490020] [2022-04-15 04:30:04,990 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:04,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [611032542] [2022-04-15 04:30:04,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [611032542] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:04,990 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:04,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2022-04-15 04:30:04,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1662011035] [2022-04-15 04:30:04,990 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:04,990 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Word has length 44 [2022-04-15 04:30:04,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:04,991 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-15 04:30:05,017 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:05,017 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 04:30:05,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:05,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 04:30:05,017 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2022-04-15 04:30:05,018 INFO L87 Difference]: Start difference. First operand 37 states and 39 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-15 04:30:05,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:05,336 INFO L93 Difference]: Finished difference Result 45 states and 48 transitions. [2022-04-15 04:30:05,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 04:30:05,337 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) Word has length 44 [2022-04-15 04:30:05,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:05,337 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-15 04:30:05,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 44 transitions. [2022-04-15 04:30:05,338 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-15 04:30:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 44 transitions. [2022-04-15 04:30:05,339 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 44 transitions. [2022-04-15 04:30:05,371 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:05,372 INFO L225 Difference]: With dead ends: 45 [2022-04-15 04:30:05,372 INFO L226 Difference]: Without dead ends: 40 [2022-04-15 04:30:05,372 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2022-04-15 04:30:05,373 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 2 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 109 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 173 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 109 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:05,373 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 173 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 109 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 04:30:05,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2022-04-15 04:30:05,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2022-04-15 04:30:05,400 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:05,400 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-15 04:30:05,400 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-15 04:30:05,400 INFO L87 Difference]: Start difference. First operand 40 states. Second operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-15 04:30:05,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:05,402 INFO L93 Difference]: Finished difference Result 40 states and 43 transitions. [2022-04-15 04:30:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-04-15 04:30:05,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:05,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:05,402 INFO L74 IsIncluded]: Start isIncluded. First operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 40 states. [2022-04-15 04:30:05,403 INFO L87 Difference]: Start difference. First operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) Second operand 40 states. [2022-04-15 04:30:05,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:05,404 INFO L93 Difference]: Finished difference Result 40 states and 43 transitions. [2022-04-15 04:30:05,404 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-04-15 04:30:05,404 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:05,404 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:05,404 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:05,404 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:05,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 26 states have (on average 1.0384615384615385) internal successors, (27), 26 states have internal predecessors, (27), 9 states have call successors, (9), 6 states have call predecessors, (9), 4 states have return successors, (7), 7 states have call predecessors, (7), 7 states have call successors, (7) [2022-04-15 04:30:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 43 transitions. [2022-04-15 04:30:05,405 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 43 transitions. Word has length 44 [2022-04-15 04:30:05,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:05,405 INFO L478 AbstractCegarLoop]: Abstraction has 40 states and 43 transitions. [2022-04-15 04:30:05,406 INFO L479 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, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 5 states have call predecessors, (6), 5 states have call successors, (6) [2022-04-15 04:30:05,406 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2022-04-15 04:30:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 04:30:05,406 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:05,406 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:05,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:05,607 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:05,607 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:05,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:05,607 INFO L85 PathProgramCache]: Analyzing trace with hash 1178929216, now seen corresponding path program 4 times [2022-04-15 04:30:05,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:05,608 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576519192] [2022-04-15 04:30:05,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:05,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:05,622 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:05,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1537346603] [2022-04-15 04:30:05,622 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 04:30:05,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:05,622 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:05,644 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) [2022-04-15 04:30:05,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 04:30:05,887 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 04:30:05,887 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:05,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 115 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-15 04:30:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:05,903 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:06,238 INFO L272 TraceCheckUtils]: 0: Hoare triple {1772#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,238 INFO L290 TraceCheckUtils]: 1: Hoare triple {1772#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {1772#true} is VALID [2022-04-15 04:30:06,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {1772#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1772#true} {1772#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L272 TraceCheckUtils]: 4: Hoare triple {1772#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {1772#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L272 TraceCheckUtils]: 6: Hoare triple {1772#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L290 TraceCheckUtils]: 7: Hoare triple {1772#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L290 TraceCheckUtils]: 8: Hoare triple {1772#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L290 TraceCheckUtils]: 9: Hoare triple {1772#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,239 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1772#true} {1772#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {1772#true} is VALID [2022-04-15 04:30:06,240 INFO L290 TraceCheckUtils]: 11: Hoare triple {1772#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {1810#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:06,240 INFO L290 TraceCheckUtils]: 12: Hoare triple {1810#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1810#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:06,240 INFO L272 TraceCheckUtils]: 13: Hoare triple {1810#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1772#true} is VALID [2022-04-15 04:30:06,240 INFO L290 TraceCheckUtils]: 14: Hoare triple {1772#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1772#true} is VALID [2022-04-15 04:30:06,240 INFO L290 TraceCheckUtils]: 15: Hoare triple {1772#true} [86] L10-->L10-2: Formula: (not (= 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[] {1772#true} is VALID [2022-04-15 04:30:06,240 INFO L290 TraceCheckUtils]: 16: Hoare triple {1772#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,241 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {1772#true} {1810#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1810#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:06,241 INFO L290 TraceCheckUtils]: 18: Hoare triple {1810#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:30:06,242 INFO L290 TraceCheckUtils]: 19: Hoare triple {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:30:06,242 INFO L272 TraceCheckUtils]: 20: Hoare triple {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1772#true} is VALID [2022-04-15 04:30:06,242 INFO L290 TraceCheckUtils]: 21: Hoare triple {1772#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1772#true} is VALID [2022-04-15 04:30:06,242 INFO L290 TraceCheckUtils]: 22: Hoare triple {1772#true} [86] L10-->L10-2: Formula: (not (= 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[] {1772#true} is VALID [2022-04-15 04:30:06,242 INFO L290 TraceCheckUtils]: 23: Hoare triple {1772#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,243 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {1772#true} {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:30:06,245 INFO L290 TraceCheckUtils]: 25: Hoare triple {1832#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:06,245 INFO L290 TraceCheckUtils]: 26: Hoare triple {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:06,245 INFO L272 TraceCheckUtils]: 27: Hoare triple {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1772#true} is VALID [2022-04-15 04:30:06,246 INFO L290 TraceCheckUtils]: 28: Hoare triple {1772#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1772#true} is VALID [2022-04-15 04:30:06,246 INFO L290 TraceCheckUtils]: 29: Hoare triple {1772#true} [86] L10-->L10-2: Formula: (not (= 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[] {1772#true} is VALID [2022-04-15 04:30:06,246 INFO L290 TraceCheckUtils]: 30: Hoare triple {1772#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,246 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {1772#true} {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:06,247 INFO L290 TraceCheckUtils]: 32: Hoare triple {1854#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} is VALID [2022-04-15 04:30:06,247 INFO L290 TraceCheckUtils]: 33: Hoare triple {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} is VALID [2022-04-15 04:30:06,247 INFO L272 TraceCheckUtils]: 34: Hoare triple {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1772#true} is VALID [2022-04-15 04:30:06,247 INFO L290 TraceCheckUtils]: 35: Hoare triple {1772#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1772#true} is VALID [2022-04-15 04:30:06,248 INFO L290 TraceCheckUtils]: 36: Hoare triple {1772#true} [86] L10-->L10-2: Formula: (not (= 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[] {1772#true} is VALID [2022-04-15 04:30:06,248 INFO L290 TraceCheckUtils]: 37: Hoare triple {1772#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,248 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {1772#true} {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} is VALID [2022-04-15 04:30:06,249 INFO L290 TraceCheckUtils]: 39: Hoare triple {1876#(and (= (+ (- 2) main_~y~0) 1) (= (+ main_~c~0 (- 3)) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} is VALID [2022-04-15 04:30:06,249 INFO L290 TraceCheckUtils]: 40: Hoare triple {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} is VALID [2022-04-15 04:30:06,249 INFO L272 TraceCheckUtils]: 41: Hoare triple {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1772#true} is VALID [2022-04-15 04:30:06,249 INFO L290 TraceCheckUtils]: 42: Hoare triple {1772#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1772#true} is VALID [2022-04-15 04:30:06,249 INFO L290 TraceCheckUtils]: 43: Hoare triple {1772#true} [86] L10-->L10-2: Formula: (not (= 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[] {1772#true} is VALID [2022-04-15 04:30:06,250 INFO L290 TraceCheckUtils]: 44: Hoare triple {1772#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1772#true} is VALID [2022-04-15 04:30:06,255 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {1772#true} {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} is VALID [2022-04-15 04:30:06,256 INFO L290 TraceCheckUtils]: 46: Hoare triple {1898#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~c~0 4))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {1920#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~k~0 4))} is VALID [2022-04-15 04:30:06,257 INFO L272 TraceCheckUtils]: 47: Hoare triple {1920#(and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~k~0 4))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {1924#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:06,257 INFO L290 TraceCheckUtils]: 48: Hoare triple {1924#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1928#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:06,257 INFO L290 TraceCheckUtils]: 49: Hoare triple {1928#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1773#false} is VALID [2022-04-15 04:30:06,258 INFO L290 TraceCheckUtils]: 50: Hoare triple {1773#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1773#false} is VALID [2022-04-15 04:30:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-15 04:30:06,258 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:06,501 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:06,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576519192] [2022-04-15 04:30:06,501 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:06,501 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1537346603] [2022-04-15 04:30:06,501 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1537346603] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:06,501 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:06,501 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10] total 10 [2022-04-15 04:30:06,502 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847480167] [2022-04-15 04:30:06,502 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:06,502 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) Word has length 51 [2022-04-15 04:30:06,502 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:06,502 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-15 04:30:06,528 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:06,529 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-15 04:30:06,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:06,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-15 04:30:06,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2022-04-15 04:30:06,529 INFO L87 Difference]: Start difference. First operand 40 states and 43 transitions. Second operand has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-15 04:30:06,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:06,872 INFO L93 Difference]: Finished difference Result 48 states and 52 transitions. [2022-04-15 04:30:06,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 04:30:06,872 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) Word has length 51 [2022-04-15 04:30:06,872 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:06,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-15 04:30:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 48 transitions. [2022-04-15 04:30:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-15 04:30:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 48 transitions. [2022-04-15 04:30:06,875 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 48 transitions. [2022-04-15 04:30:06,909 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:06,910 INFO L225 Difference]: With dead ends: 48 [2022-04-15 04:30:06,910 INFO L226 Difference]: Without dead ends: 43 [2022-04-15 04:30:06,911 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 51 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2022-04-15 04:30:06,911 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 2 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 205 SdHoareTripleChecker+Invalid, 147 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:06,911 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 205 Invalid, 147 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 147 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 04:30:06,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2022-04-15 04:30:06,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2022-04-15 04:30:06,924 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:06,924 INFO L82 GeneralOperation]: Start isEquivalent. First operand 43 states. Second operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-15 04:30:06,924 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-15 04:30:06,925 INFO L87 Difference]: Start difference. First operand 43 states. Second operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-15 04:30:06,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:06,926 INFO L93 Difference]: Finished difference Result 43 states and 47 transitions. [2022-04-15 04:30:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2022-04-15 04:30:06,926 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:06,926 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:06,926 INFO L74 IsIncluded]: Start isIncluded. First operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 43 states. [2022-04-15 04:30:06,927 INFO L87 Difference]: Start difference. First operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) Second operand 43 states. [2022-04-15 04:30:06,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:06,928 INFO L93 Difference]: Finished difference Result 43 states and 47 transitions. [2022-04-15 04:30:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2022-04-15 04:30:06,928 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:06,928 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:06,928 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:06,928 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 28 states have (on average 1.0357142857142858) internal successors, (29), 28 states have internal predecessors, (29), 10 states have call successors, (10), 6 states have call predecessors, (10), 4 states have return successors, (8), 8 states have call predecessors, (8), 8 states have call successors, (8) [2022-04-15 04:30:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 47 transitions. [2022-04-15 04:30:06,929 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 47 transitions. Word has length 51 [2022-04-15 04:30:06,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:06,930 INFO L478 AbstractCegarLoop]: Abstraction has 43 states and 47 transitions. [2022-04-15 04:30:06,930 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 2.5555555555555554) internal successors, (23), 9 states have internal predecessors, (23), 7 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 6 states have call predecessors, (7), 6 states have call successors, (7) [2022-04-15 04:30:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2022-04-15 04:30:06,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-04-15 04:30:06,942 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:06,942 INFO L499 BasicCegarLoop]: trace histogram [7, 6, 6, 6, 6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:06,973 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:07,158 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:07,159 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:07,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:07,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1658817134, now seen corresponding path program 5 times [2022-04-15 04:30:07,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:07,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184566581] [2022-04-15 04:30:07,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:07,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:07,171 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:07,172 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1802141078] [2022-04-15 04:30:07,172 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-15 04:30:07,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:07,172 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:07,184 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) [2022-04-15 04:30:07,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 04:30:07,326 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2022-04-15 04:30:07,326 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:07,328 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 28 conjunts are in the unsatisfiable core [2022-04-15 04:30:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:07,341 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:07,726 INFO L272 TraceCheckUtils]: 0: Hoare triple {2203#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,728 INFO L290 TraceCheckUtils]: 1: Hoare triple {2203#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {2203#true} is VALID [2022-04-15 04:30:07,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {2203#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,728 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2203#true} {2203#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,732 INFO L272 TraceCheckUtils]: 4: Hoare triple {2203#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,735 INFO L290 TraceCheckUtils]: 5: Hoare triple {2203#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,735 INFO L272 TraceCheckUtils]: 6: Hoare triple {2203#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2203#true} is VALID [2022-04-15 04:30:07,735 INFO L290 TraceCheckUtils]: 7: Hoare triple {2203#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2203#true} is VALID [2022-04-15 04:30:07,735 INFO L290 TraceCheckUtils]: 8: Hoare triple {2203#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,735 INFO L290 TraceCheckUtils]: 9: Hoare triple {2203#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,735 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2203#true} {2203#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2203#true} is VALID [2022-04-15 04:30:07,736 INFO L290 TraceCheckUtils]: 11: Hoare triple {2203#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {2241#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:07,736 INFO L290 TraceCheckUtils]: 12: Hoare triple {2241#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2241#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:07,736 INFO L272 TraceCheckUtils]: 13: Hoare triple {2241#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,736 INFO L290 TraceCheckUtils]: 14: Hoare triple {2203#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2203#true} is VALID [2022-04-15 04:30:07,736 INFO L290 TraceCheckUtils]: 15: Hoare triple {2203#true} [86] L10-->L10-2: Formula: (not (= 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[] {2203#true} is VALID [2022-04-15 04:30:07,737 INFO L290 TraceCheckUtils]: 16: Hoare triple {2203#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,737 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2203#true} {2241#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2241#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:07,737 INFO L290 TraceCheckUtils]: 18: Hoare triple {2241#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:07,738 INFO L290 TraceCheckUtils]: 19: Hoare triple {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:07,738 INFO L272 TraceCheckUtils]: 20: Hoare triple {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,738 INFO L290 TraceCheckUtils]: 21: Hoare triple {2203#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2203#true} is VALID [2022-04-15 04:30:07,738 INFO L290 TraceCheckUtils]: 22: Hoare triple {2203#true} [86] L10-->L10-2: Formula: (not (= 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[] {2203#true} is VALID [2022-04-15 04:30:07,738 INFO L290 TraceCheckUtils]: 23: Hoare triple {2203#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,738 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2203#true} {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:07,739 INFO L290 TraceCheckUtils]: 25: Hoare triple {2263#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:30:07,739 INFO L290 TraceCheckUtils]: 26: Hoare triple {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:30:07,739 INFO L272 TraceCheckUtils]: 27: Hoare triple {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,739 INFO L290 TraceCheckUtils]: 28: Hoare triple {2203#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2203#true} is VALID [2022-04-15 04:30:07,740 INFO L290 TraceCheckUtils]: 29: Hoare triple {2203#true} [86] L10-->L10-2: Formula: (not (= 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[] {2203#true} is VALID [2022-04-15 04:30:07,740 INFO L290 TraceCheckUtils]: 30: Hoare triple {2203#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,740 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {2203#true} {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:30:07,740 INFO L290 TraceCheckUtils]: 32: Hoare triple {2285#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:07,741 INFO L290 TraceCheckUtils]: 33: Hoare triple {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:07,741 INFO L272 TraceCheckUtils]: 34: Hoare triple {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,741 INFO L290 TraceCheckUtils]: 35: Hoare triple {2203#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2203#true} is VALID [2022-04-15 04:30:07,741 INFO L290 TraceCheckUtils]: 36: Hoare triple {2203#true} [86] L10-->L10-2: Formula: (not (= 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[] {2203#true} is VALID [2022-04-15 04:30:07,741 INFO L290 TraceCheckUtils]: 37: Hoare triple {2203#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,742 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2203#true} {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:07,742 INFO L290 TraceCheckUtils]: 39: Hoare triple {2307#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:07,742 INFO L290 TraceCheckUtils]: 40: Hoare triple {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:07,742 INFO L272 TraceCheckUtils]: 41: Hoare triple {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,742 INFO L290 TraceCheckUtils]: 42: Hoare triple {2203#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2203#true} is VALID [2022-04-15 04:30:07,742 INFO L290 TraceCheckUtils]: 43: Hoare triple {2203#true} [86] L10-->L10-2: Formula: (not (= 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[] {2203#true} is VALID [2022-04-15 04:30:07,743 INFO L290 TraceCheckUtils]: 44: Hoare triple {2203#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,743 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2203#true} {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:07,744 INFO L290 TraceCheckUtils]: 46: Hoare triple {2329#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-15 04:30:07,744 INFO L290 TraceCheckUtils]: 47: Hoare triple {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-15 04:30:07,744 INFO L272 TraceCheckUtils]: 48: Hoare triple {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2203#true} is VALID [2022-04-15 04:30:07,744 INFO L290 TraceCheckUtils]: 49: Hoare triple {2203#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2203#true} is VALID [2022-04-15 04:30:07,745 INFO L290 TraceCheckUtils]: 50: Hoare triple {2203#true} [86] L10-->L10-2: Formula: (not (= 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[] {2203#true} is VALID [2022-04-15 04:30:07,745 INFO L290 TraceCheckUtils]: 51: Hoare triple {2203#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2203#true} is VALID [2022-04-15 04:30:07,745 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {2203#true} {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-15 04:30:07,746 INFO L290 TraceCheckUtils]: 53: Hoare triple {2351#(and (<= main_~c~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {2373#(and (<= main_~k~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} is VALID [2022-04-15 04:30:07,747 INFO L272 TraceCheckUtils]: 54: Hoare triple {2373#(and (<= main_~k~0 5) (= (+ (- 2) main_~y~0) 3) (< 4 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {2377#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:07,747 INFO L290 TraceCheckUtils]: 55: Hoare triple {2377#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2381#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:07,748 INFO L290 TraceCheckUtils]: 56: Hoare triple {2381#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2204#false} is VALID [2022-04-15 04:30:07,748 INFO L290 TraceCheckUtils]: 57: Hoare triple {2204#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2204#false} is VALID [2022-04-15 04:30:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-15 04:30:07,749 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:07,989 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:07,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184566581] [2022-04-15 04:30:07,989 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:07,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1802141078] [2022-04-15 04:30:07,989 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1802141078] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:07,989 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:07,989 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2022-04-15 04:30:07,989 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [503639798] [2022-04-15 04:30:07,989 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:07,990 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) Word has length 58 [2022-04-15 04:30:07,990 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:07,990 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-15 04:30:08,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:08,020 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 04:30:08,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:08,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 04:30:08,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182 [2022-04-15 04:30:08,020 INFO L87 Difference]: Start difference. First operand 43 states and 47 transitions. Second operand has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-15 04:30:08,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:08,458 INFO L93 Difference]: Finished difference Result 51 states and 56 transitions. [2022-04-15 04:30:08,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 04:30:08,458 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) Word has length 58 [2022-04-15 04:30:08,458 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:08,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-15 04:30:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 52 transitions. [2022-04-15 04:30:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-15 04:30:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 52 transitions. [2022-04-15 04:30:08,461 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 52 transitions. [2022-04-15 04:30:08,495 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:08,497 INFO L225 Difference]: With dead ends: 51 [2022-04-15 04:30:08,497 INFO L226 Difference]: Without dead ends: 46 [2022-04-15 04:30:08,497 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=194, Unknown=0, NotChecked=0, Total=240 [2022-04-15 04:30:08,498 INFO L913 BasicCegarLoop]: 37 mSDtfsCounter, 2 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 191 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 191 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:08,498 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 239 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 04:30:08,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2022-04-15 04:30:08,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2022-04-15 04:30:08,514 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:08,515 INFO L82 GeneralOperation]: Start isEquivalent. First operand 46 states. Second operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-15 04:30:08,515 INFO L74 IsIncluded]: Start isIncluded. First operand 46 states. Second operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-15 04:30:08,515 INFO L87 Difference]: Start difference. First operand 46 states. Second operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-15 04:30:08,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:08,516 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2022-04-15 04:30:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-04-15 04:30:08,517 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:08,517 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:08,517 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 46 states. [2022-04-15 04:30:08,517 INFO L87 Difference]: Start difference. First operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 46 states. [2022-04-15 04:30:08,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:08,518 INFO L93 Difference]: Finished difference Result 46 states and 51 transitions. [2022-04-15 04:30:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-04-15 04:30:08,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:08,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:08,519 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:08,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 30 states have (on average 1.0333333333333334) internal successors, (31), 30 states have internal predecessors, (31), 11 states have call successors, (11), 6 states have call predecessors, (11), 4 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-15 04:30:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 51 transitions. [2022-04-15 04:30:08,520 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 51 transitions. Word has length 58 [2022-04-15 04:30:08,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:08,520 INFO L478 AbstractCegarLoop]: Abstraction has 46 states and 51 transitions. [2022-04-15 04:30:08,521 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 8 states have call successors, (10), 2 states have call predecessors, (10), 1 states have return successors, (8), 7 states have call predecessors, (8), 7 states have call successors, (8) [2022-04-15 04:30:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 51 transitions. [2022-04-15 04:30:08,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-15 04:30:08,522 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:08,522 INFO L499 BasicCegarLoop]: trace histogram [8, 7, 7, 7, 7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:08,534 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:08,722 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:08,723 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:08,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:08,723 INFO L85 PathProgramCache]: Analyzing trace with hash 270583808, now seen corresponding path program 6 times [2022-04-15 04:30:08,723 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:08,723 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1453038396] [2022-04-15 04:30:08,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:08,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:08,732 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:08,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [353407379] [2022-04-15 04:30:08,732 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 04:30:08,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:08,732 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:08,733 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) [2022-04-15 04:30:08,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 04:30:08,869 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-15 04:30:08,869 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:08,870 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-15 04:30:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:08,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:09,251 INFO L272 TraceCheckUtils]: 0: Hoare triple {2672#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {2672#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {2672#true} is VALID [2022-04-15 04:30:09,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {2672#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,251 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2672#true} {2672#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,251 INFO L272 TraceCheckUtils]: 4: Hoare triple {2672#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,251 INFO L290 TraceCheckUtils]: 5: Hoare triple {2672#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,252 INFO L272 TraceCheckUtils]: 6: Hoare triple {2672#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2672#true} is VALID [2022-04-15 04:30:09,252 INFO L290 TraceCheckUtils]: 7: Hoare triple {2672#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {2672#true} is VALID [2022-04-15 04:30:09,252 INFO L290 TraceCheckUtils]: 8: Hoare triple {2672#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,252 INFO L290 TraceCheckUtils]: 9: Hoare triple {2672#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,252 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2672#true} {2672#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {2672#true} is VALID [2022-04-15 04:30:09,253 INFO L290 TraceCheckUtils]: 11: Hoare triple {2672#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {2710#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:09,253 INFO L290 TraceCheckUtils]: 12: Hoare triple {2710#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2710#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:09,253 INFO L272 TraceCheckUtils]: 13: Hoare triple {2710#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,253 INFO L290 TraceCheckUtils]: 14: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,254 INFO L290 TraceCheckUtils]: 15: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,254 INFO L290 TraceCheckUtils]: 16: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,254 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {2672#true} {2710#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2710#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:09,255 INFO L290 TraceCheckUtils]: 18: Hoare triple {2710#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:09,255 INFO L290 TraceCheckUtils]: 19: Hoare triple {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:09,255 INFO L272 TraceCheckUtils]: 20: Hoare triple {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,255 INFO L290 TraceCheckUtils]: 21: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,255 INFO L290 TraceCheckUtils]: 22: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,255 INFO L290 TraceCheckUtils]: 23: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,257 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {2672#true} {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:09,257 INFO L290 TraceCheckUtils]: 25: Hoare triple {2732#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:30:09,258 INFO L290 TraceCheckUtils]: 26: Hoare triple {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:30:09,258 INFO L272 TraceCheckUtils]: 27: Hoare triple {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,258 INFO L290 TraceCheckUtils]: 28: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,258 INFO L290 TraceCheckUtils]: 29: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,258 INFO L290 TraceCheckUtils]: 30: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,259 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {2672#true} {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:30:09,259 INFO L290 TraceCheckUtils]: 32: Hoare triple {2754#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} is VALID [2022-04-15 04:30:09,259 INFO L290 TraceCheckUtils]: 33: Hoare triple {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} is VALID [2022-04-15 04:30:09,259 INFO L272 TraceCheckUtils]: 34: Hoare triple {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,260 INFO L290 TraceCheckUtils]: 35: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,260 INFO L290 TraceCheckUtils]: 36: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,260 INFO L290 TraceCheckUtils]: 37: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,260 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {2672#true} {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} is VALID [2022-04-15 04:30:09,261 INFO L290 TraceCheckUtils]: 39: Hoare triple {2776#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2798#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:30:09,261 INFO L290 TraceCheckUtils]: 40: Hoare triple {2798#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2798#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:30:09,261 INFO L272 TraceCheckUtils]: 41: Hoare triple {2798#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,261 INFO L290 TraceCheckUtils]: 42: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,261 INFO L290 TraceCheckUtils]: 43: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,261 INFO L290 TraceCheckUtils]: 44: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,262 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {2672#true} {2798#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2798#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:30:09,262 INFO L290 TraceCheckUtils]: 46: Hoare triple {2798#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:09,262 INFO L290 TraceCheckUtils]: 47: Hoare triple {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:09,262 INFO L272 TraceCheckUtils]: 48: Hoare triple {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,263 INFO L290 TraceCheckUtils]: 49: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,263 INFO L290 TraceCheckUtils]: 50: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,263 INFO L290 TraceCheckUtils]: 51: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,263 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {2672#true} {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:09,264 INFO L290 TraceCheckUtils]: 53: Hoare triple {2820#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} is VALID [2022-04-15 04:30:09,264 INFO L290 TraceCheckUtils]: 54: Hoare triple {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} is VALID [2022-04-15 04:30:09,264 INFO L272 TraceCheckUtils]: 55: Hoare triple {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2672#true} is VALID [2022-04-15 04:30:09,264 INFO L290 TraceCheckUtils]: 56: Hoare triple {2672#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2672#true} is VALID [2022-04-15 04:30:09,264 INFO L290 TraceCheckUtils]: 57: Hoare triple {2672#true} [86] L10-->L10-2: Formula: (not (= 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[] {2672#true} is VALID [2022-04-15 04:30:09,264 INFO L290 TraceCheckUtils]: 58: Hoare triple {2672#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2672#true} is VALID [2022-04-15 04:30:09,265 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {2672#true} {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} is VALID [2022-04-15 04:30:09,265 INFO L290 TraceCheckUtils]: 60: Hoare triple {2842#(and (= main_~y~0 6) (< 5 main_~k~0) (<= main_~c~0 6))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {2864#(and (= main_~y~0 6) (<= main_~k~0 6) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:09,266 INFO L272 TraceCheckUtils]: 61: Hoare triple {2864#(and (= main_~y~0 6) (<= main_~k~0 6) (< 5 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {2868#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:09,266 INFO L290 TraceCheckUtils]: 62: Hoare triple {2868#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2872#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:09,267 INFO L290 TraceCheckUtils]: 63: Hoare triple {2872#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2673#false} is VALID [2022-04-15 04:30:09,267 INFO L290 TraceCheckUtils]: 64: Hoare triple {2673#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2673#false} is VALID [2022-04-15 04:30:09,267 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 14 proven. 63 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2022-04-15 04:30:09,268 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:09,546 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:09,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1453038396] [2022-04-15 04:30:09,546 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:09,546 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [353407379] [2022-04-15 04:30:09,546 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [353407379] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:09,546 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:09,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2022-04-15 04:30:09,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [86955819] [2022-04-15 04:30:09,547 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:09,547 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) Word has length 65 [2022-04-15 04:30:09,547 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:09,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-15 04:30:09,589 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:09,589 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 04:30:09,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:09,590 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 04:30:09,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2022-04-15 04:30:09,590 INFO L87 Difference]: Start difference. First operand 46 states and 51 transitions. Second operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-15 04:30:10,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:10,222 INFO L93 Difference]: Finished difference Result 54 states and 60 transitions. [2022-04-15 04:30:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 04:30:10,223 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) Word has length 65 [2022-04-15 04:30:10,223 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-15 04:30:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 56 transitions. [2022-04-15 04:30:10,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-15 04:30:10,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 56 transitions. [2022-04-15 04:30:10,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 56 transitions. [2022-04-15 04:30:10,266 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:10,267 INFO L225 Difference]: With dead ends: 54 [2022-04-15 04:30:10,267 INFO L226 Difference]: Without dead ends: 49 [2022-04-15 04:30:10,267 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 63 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2022-04-15 04:30:10,268 INFO L913 BasicCegarLoop]: 40 mSDtfsCounter, 2 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 241 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 275 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:10,268 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 275 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-15 04:30:10,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2022-04-15 04:30:10,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2022-04-15 04:30:10,289 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:10,290 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 04:30:10,291 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 04:30:10,292 INFO L87 Difference]: Start difference. First operand 49 states. Second operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 04:30:10,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:10,298 INFO L93 Difference]: Finished difference Result 49 states and 55 transitions. [2022-04-15 04:30:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2022-04-15 04:30:10,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:10,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:10,299 INFO L74 IsIncluded]: Start isIncluded. First operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 49 states. [2022-04-15 04:30:10,299 INFO L87 Difference]: Start difference. First operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) Second operand 49 states. [2022-04-15 04:30:10,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:10,301 INFO L93 Difference]: Finished difference Result 49 states and 55 transitions. [2022-04-15 04:30:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2022-04-15 04:30:10,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:10,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:10,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:10,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:10,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 32 states have (on average 1.03125) internal successors, (33), 32 states have internal predecessors, (33), 12 states have call successors, (12), 6 states have call predecessors, (12), 4 states have return successors, (10), 10 states have call predecessors, (10), 10 states have call successors, (10) [2022-04-15 04:30:10,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 55 transitions. [2022-04-15 04:30:10,302 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 55 transitions. Word has length 65 [2022-04-15 04:30:10,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:10,303 INFO L478 AbstractCegarLoop]: Abstraction has 49 states and 55 transitions. [2022-04-15 04:30:10,303 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 2.4545454545454546) internal successors, (27), 11 states have internal predecessors, (27), 9 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (9), 8 states have call predecessors, (9), 8 states have call successors, (9) [2022-04-15 04:30:10,303 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 55 transitions. [2022-04-15 04:30:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 04:30:10,303 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:10,303 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:10,313 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-04-15 04:30:10,509 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-04-15 04:30:10,509 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:10,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:10,510 INFO L85 PathProgramCache]: Analyzing trace with hash 4292050, now seen corresponding path program 7 times [2022-04-15 04:30:10,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:10,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552666693] [2022-04-15 04:30:10,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:10,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:10,523 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:10,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1669212462] [2022-04-15 04:30:10,524 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-15 04:30:10,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:10,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:10,530 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) [2022-04-15 04:30:10,531 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-15 04:30:10,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:10,843 INFO L263 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 36 conjunts are in the unsatisfiable core [2022-04-15 04:30:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:10,855 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:11,313 INFO L272 TraceCheckUtils]: 0: Hoare triple {3179#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {3179#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {3179#true} is VALID [2022-04-15 04:30:11,313 INFO L290 TraceCheckUtils]: 2: Hoare triple {3179#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,313 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3179#true} {3179#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,313 INFO L272 TraceCheckUtils]: 4: Hoare triple {3179#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,313 INFO L290 TraceCheckUtils]: 5: Hoare triple {3179#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,314 INFO L272 TraceCheckUtils]: 6: Hoare triple {3179#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3179#true} is VALID [2022-04-15 04:30:11,314 INFO L290 TraceCheckUtils]: 7: Hoare triple {3179#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3179#true} is VALID [2022-04-15 04:30:11,314 INFO L290 TraceCheckUtils]: 8: Hoare triple {3179#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,314 INFO L290 TraceCheckUtils]: 9: Hoare triple {3179#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,314 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3179#true} {3179#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3179#true} is VALID [2022-04-15 04:30:11,318 INFO L290 TraceCheckUtils]: 11: Hoare triple {3179#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {3217#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:11,319 INFO L290 TraceCheckUtils]: 12: Hoare triple {3217#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3217#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:11,319 INFO L272 TraceCheckUtils]: 13: Hoare triple {3217#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,319 INFO L290 TraceCheckUtils]: 14: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,319 INFO L290 TraceCheckUtils]: 15: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,319 INFO L290 TraceCheckUtils]: 16: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,323 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3179#true} {3217#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3217#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:11,324 INFO L290 TraceCheckUtils]: 18: Hoare triple {3217#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:30:11,324 INFO L290 TraceCheckUtils]: 19: Hoare triple {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:30:11,324 INFO L272 TraceCheckUtils]: 20: Hoare triple {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,324 INFO L290 TraceCheckUtils]: 21: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,324 INFO L290 TraceCheckUtils]: 22: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,324 INFO L290 TraceCheckUtils]: 23: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,327 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3179#true} {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:30:11,330 INFO L290 TraceCheckUtils]: 25: Hoare triple {3239#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:11,330 INFO L290 TraceCheckUtils]: 26: Hoare triple {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:11,330 INFO L272 TraceCheckUtils]: 27: Hoare triple {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,330 INFO L290 TraceCheckUtils]: 28: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,330 INFO L290 TraceCheckUtils]: 29: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,330 INFO L290 TraceCheckUtils]: 30: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,331 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {3179#true} {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:11,331 INFO L290 TraceCheckUtils]: 32: Hoare triple {3261#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3283#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:11,332 INFO L290 TraceCheckUtils]: 33: Hoare triple {3283#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3283#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:11,332 INFO L272 TraceCheckUtils]: 34: Hoare triple {3283#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,332 INFO L290 TraceCheckUtils]: 35: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,332 INFO L290 TraceCheckUtils]: 36: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,332 INFO L290 TraceCheckUtils]: 37: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,332 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3179#true} {3283#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3283#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:11,333 INFO L290 TraceCheckUtils]: 39: Hoare triple {3283#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} is VALID [2022-04-15 04:30:11,333 INFO L290 TraceCheckUtils]: 40: Hoare triple {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} is VALID [2022-04-15 04:30:11,333 INFO L272 TraceCheckUtils]: 41: Hoare triple {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,333 INFO L290 TraceCheckUtils]: 42: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,333 INFO L290 TraceCheckUtils]: 43: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,333 INFO L290 TraceCheckUtils]: 44: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,334 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3179#true} {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} is VALID [2022-04-15 04:30:11,334 INFO L290 TraceCheckUtils]: 46: Hoare triple {3305#(and (= 3 (+ (- 1) main_~y~0)) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:11,334 INFO L290 TraceCheckUtils]: 47: Hoare triple {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:11,334 INFO L272 TraceCheckUtils]: 48: Hoare triple {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,335 INFO L290 TraceCheckUtils]: 49: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,335 INFO L290 TraceCheckUtils]: 50: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,335 INFO L290 TraceCheckUtils]: 51: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,335 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {3179#true} {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:11,335 INFO L290 TraceCheckUtils]: 53: Hoare triple {3327#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:11,336 INFO L290 TraceCheckUtils]: 54: Hoare triple {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:11,336 INFO L272 TraceCheckUtils]: 55: Hoare triple {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,336 INFO L290 TraceCheckUtils]: 56: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,336 INFO L290 TraceCheckUtils]: 57: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,336 INFO L290 TraceCheckUtils]: 58: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,337 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3179#true} {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:11,337 INFO L290 TraceCheckUtils]: 60: Hoare triple {3349#(and (= main_~c~0 6) (= 5 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-15 04:30:11,337 INFO L290 TraceCheckUtils]: 61: Hoare triple {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-15 04:30:11,337 INFO L272 TraceCheckUtils]: 62: Hoare triple {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3179#true} is VALID [2022-04-15 04:30:11,337 INFO L290 TraceCheckUtils]: 63: Hoare triple {3179#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3179#true} is VALID [2022-04-15 04:30:11,338 INFO L290 TraceCheckUtils]: 64: Hoare triple {3179#true} [86] L10-->L10-2: Formula: (not (= 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[] {3179#true} is VALID [2022-04-15 04:30:11,338 INFO L290 TraceCheckUtils]: 65: Hoare triple {3179#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3179#true} is VALID [2022-04-15 04:30:11,338 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {3179#true} {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-15 04:30:11,339 INFO L290 TraceCheckUtils]: 67: Hoare triple {3371#(and (<= main_~c~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {3393#(and (<= main_~k~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} is VALID [2022-04-15 04:30:11,339 INFO L272 TraceCheckUtils]: 68: Hoare triple {3393#(and (<= main_~k~0 7) (= (+ (- 2) main_~y~0) 5) (< 6 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {3397#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:11,340 INFO L290 TraceCheckUtils]: 69: Hoare triple {3397#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3401#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:11,340 INFO L290 TraceCheckUtils]: 70: Hoare triple {3401#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3180#false} is VALID [2022-04-15 04:30:11,340 INFO L290 TraceCheckUtils]: 71: Hoare triple {3180#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3180#false} is VALID [2022-04-15 04:30:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 16 proven. 84 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2022-04-15 04:30:11,340 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:11,595 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:11,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552666693] [2022-04-15 04:30:11,596 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:11,596 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1669212462] [2022-04-15 04:30:11,596 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1669212462] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:11,596 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:11,596 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2022-04-15 04:30:11,596 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792275792] [2022-04-15 04:30:11,596 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:11,596 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) Word has length 72 [2022-04-15 04:30:11,597 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:11,597 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-15 04:30:11,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:11,635 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 04:30:11,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:11,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 04:30:11,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240 [2022-04-15 04:30:11,636 INFO L87 Difference]: Start difference. First operand 49 states and 55 transitions. Second operand has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-15 04:30:12,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:12,369 INFO L93 Difference]: Finished difference Result 57 states and 64 transitions. [2022-04-15 04:30:12,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 04:30:12,370 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) Word has length 72 [2022-04-15 04:30:12,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-15 04:30:12,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 60 transitions. [2022-04-15 04:30:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-15 04:30:12,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 60 transitions. [2022-04-15 04:30:12,372 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 60 transitions. [2022-04-15 04:30:12,415 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:12,416 INFO L225 Difference]: With dead ends: 57 [2022-04-15 04:30:12,416 INFO L226 Difference]: Without dead ends: 52 [2022-04-15 04:30:12,416 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 69 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=254, Unknown=0, NotChecked=0, Total=306 [2022-04-15 04:30:12,417 INFO L913 BasicCegarLoop]: 43 mSDtfsCounter, 2 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 297 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 313 SdHoareTripleChecker+Invalid, 297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 297 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:12,417 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 313 Invalid, 297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 297 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 04:30:12,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2022-04-15 04:30:12,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2022-04-15 04:30:12,441 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:12,441 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 04:30:12,441 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 04:30:12,441 INFO L87 Difference]: Start difference. First operand 52 states. Second operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 04:30:12,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:12,442 INFO L93 Difference]: Finished difference Result 52 states and 59 transitions. [2022-04-15 04:30:12,442 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-04-15 04:30:12,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:12,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:12,443 INFO L74 IsIncluded]: Start isIncluded. First operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 52 states. [2022-04-15 04:30:12,443 INFO L87 Difference]: Start difference. First operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) Second operand 52 states. [2022-04-15 04:30:12,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:12,444 INFO L93 Difference]: Finished difference Result 52 states and 59 transitions. [2022-04-15 04:30:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-04-15 04:30:12,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:12,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:12,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:12,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 34 states have (on average 1.0294117647058822) internal successors, (35), 34 states have internal predecessors, (35), 13 states have call successors, (13), 6 states have call predecessors, (13), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-15 04:30:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 59 transitions. [2022-04-15 04:30:12,445 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 59 transitions. Word has length 72 [2022-04-15 04:30:12,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:12,446 INFO L478 AbstractCegarLoop]: Abstraction has 52 states and 59 transitions. [2022-04-15 04:30:12,446 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 12 states have internal predecessors, (29), 10 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (10), 9 states have call predecessors, (10), 9 states have call successors, (10) [2022-04-15 04:30:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2022-04-15 04:30:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-04-15 04:30:12,446 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:12,446 INFO L499 BasicCegarLoop]: trace histogram [10, 9, 9, 9, 9, 9, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:12,455 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:12,651 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-15 04:30:12,651 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:12,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:12,652 INFO L85 PathProgramCache]: Analyzing trace with hash 395442112, now seen corresponding path program 8 times [2022-04-15 04:30:12,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:12,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1804607723] [2022-04-15 04:30:12,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:12,665 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:12,665 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [484049986] [2022-04-15 04:30:12,665 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 04:30:12,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:12,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:12,667 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) [2022-04-15 04:30:12,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-15 04:30:13,266 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 04:30:13,266 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:13,267 INFO L263 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 40 conjunts are in the unsatisfiable core [2022-04-15 04:30:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:13,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:13,757 INFO L272 TraceCheckUtils]: 0: Hoare triple {3724#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L290 TraceCheckUtils]: 1: Hoare triple {3724#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L290 TraceCheckUtils]: 2: Hoare triple {3724#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3724#true} {3724#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L272 TraceCheckUtils]: 4: Hoare triple {3724#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L290 TraceCheckUtils]: 5: Hoare triple {3724#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L272 TraceCheckUtils]: 6: Hoare triple {3724#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L290 TraceCheckUtils]: 7: Hoare triple {3724#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L290 TraceCheckUtils]: 8: Hoare triple {3724#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L290 TraceCheckUtils]: 9: Hoare triple {3724#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,757 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3724#true} {3724#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {3724#true} is VALID [2022-04-15 04:30:13,758 INFO L290 TraceCheckUtils]: 11: Hoare triple {3724#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {3762#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:13,758 INFO L290 TraceCheckUtils]: 12: Hoare triple {3762#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3762#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:13,758 INFO L272 TraceCheckUtils]: 13: Hoare triple {3762#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,759 INFO L290 TraceCheckUtils]: 14: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,759 INFO L290 TraceCheckUtils]: 15: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,759 INFO L290 TraceCheckUtils]: 16: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,759 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {3724#true} {3762#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3762#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:13,760 INFO L290 TraceCheckUtils]: 18: Hoare triple {3762#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:13,760 INFO L290 TraceCheckUtils]: 19: Hoare triple {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:13,760 INFO L272 TraceCheckUtils]: 20: Hoare triple {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,760 INFO L290 TraceCheckUtils]: 21: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,760 INFO L290 TraceCheckUtils]: 22: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,760 INFO L290 TraceCheckUtils]: 23: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,761 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {3724#true} {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:13,762 INFO L290 TraceCheckUtils]: 25: Hoare triple {3784#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} is VALID [2022-04-15 04:30:13,762 INFO L290 TraceCheckUtils]: 26: Hoare triple {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} is VALID [2022-04-15 04:30:13,762 INFO L272 TraceCheckUtils]: 27: Hoare triple {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,762 INFO L290 TraceCheckUtils]: 28: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,762 INFO L290 TraceCheckUtils]: 29: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,762 INFO L290 TraceCheckUtils]: 30: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,763 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {3724#true} {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} is VALID [2022-04-15 04:30:13,763 INFO L290 TraceCheckUtils]: 32: Hoare triple {3806#(and (= (+ (- 1) main_~c~0) 1) (= (+ (- 2) main_~y~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3828#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:13,764 INFO L290 TraceCheckUtils]: 33: Hoare triple {3828#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3828#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:13,764 INFO L272 TraceCheckUtils]: 34: Hoare triple {3828#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,764 INFO L290 TraceCheckUtils]: 35: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,764 INFO L290 TraceCheckUtils]: 36: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,764 INFO L290 TraceCheckUtils]: 37: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,764 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {3724#true} {3828#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3828#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:13,765 INFO L290 TraceCheckUtils]: 39: Hoare triple {3828#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:13,765 INFO L290 TraceCheckUtils]: 40: Hoare triple {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:13,765 INFO L272 TraceCheckUtils]: 41: Hoare triple {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,765 INFO L290 TraceCheckUtils]: 42: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,765 INFO L290 TraceCheckUtils]: 43: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,765 INFO L290 TraceCheckUtils]: 44: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,766 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {3724#true} {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:13,766 INFO L290 TraceCheckUtils]: 46: Hoare triple {3850#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:13,766 INFO L290 TraceCheckUtils]: 47: Hoare triple {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:13,766 INFO L272 TraceCheckUtils]: 48: Hoare triple {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,766 INFO L290 TraceCheckUtils]: 49: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,766 INFO L290 TraceCheckUtils]: 50: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,767 INFO L290 TraceCheckUtils]: 51: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,767 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {3724#true} {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:13,767 INFO L290 TraceCheckUtils]: 53: Hoare triple {3872#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:30:13,768 INFO L290 TraceCheckUtils]: 54: Hoare triple {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:30:13,768 INFO L272 TraceCheckUtils]: 55: Hoare triple {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,768 INFO L290 TraceCheckUtils]: 56: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,768 INFO L290 TraceCheckUtils]: 57: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,768 INFO L290 TraceCheckUtils]: 58: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,770 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {3724#true} {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:30:13,770 INFO L290 TraceCheckUtils]: 60: Hoare triple {3894#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:13,770 INFO L290 TraceCheckUtils]: 61: Hoare triple {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:13,770 INFO L272 TraceCheckUtils]: 62: Hoare triple {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,770 INFO L290 TraceCheckUtils]: 63: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,771 INFO L290 TraceCheckUtils]: 64: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,771 INFO L290 TraceCheckUtils]: 65: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,771 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {3724#true} {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:13,771 INFO L290 TraceCheckUtils]: 67: Hoare triple {3916#(and (= 7 main_~y~0) (= 5 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} is VALID [2022-04-15 04:30:13,772 INFO L290 TraceCheckUtils]: 68: Hoare triple {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} is VALID [2022-04-15 04:30:13,772 INFO L272 TraceCheckUtils]: 69: Hoare triple {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3724#true} is VALID [2022-04-15 04:30:13,772 INFO L290 TraceCheckUtils]: 70: Hoare triple {3724#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3724#true} is VALID [2022-04-15 04:30:13,772 INFO L290 TraceCheckUtils]: 71: Hoare triple {3724#true} [86] L10-->L10-2: Formula: (not (= 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[] {3724#true} is VALID [2022-04-15 04:30:13,772 INFO L290 TraceCheckUtils]: 72: Hoare triple {3724#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3724#true} is VALID [2022-04-15 04:30:13,772 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {3724#true} {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} is VALID [2022-04-15 04:30:13,773 INFO L290 TraceCheckUtils]: 74: Hoare triple {3938#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {3960#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~k~0 8))} is VALID [2022-04-15 04:30:13,773 INFO L272 TraceCheckUtils]: 75: Hoare triple {3960#(and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~k~0 8))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {3964#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:13,774 INFO L290 TraceCheckUtils]: 76: Hoare triple {3964#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3968#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:13,774 INFO L290 TraceCheckUtils]: 77: Hoare triple {3968#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3725#false} is VALID [2022-04-15 04:30:13,774 INFO L290 TraceCheckUtils]: 78: Hoare triple {3725#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3725#false} is VALID [2022-04-15 04:30:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 18 proven. 108 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-04-15 04:30:13,774 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:14,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:14,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1804607723] [2022-04-15 04:30:14,059 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:14,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [484049986] [2022-04-15 04:30:14,059 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [484049986] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:14,059 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:14,059 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2022-04-15 04:30:14,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454263550] [2022-04-15 04:30:14,059 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:14,059 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) Word has length 79 [2022-04-15 04:30:14,060 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:14,060 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-15 04:30:14,116 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:14,116 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 04:30:14,116 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:14,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 04:30:14,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=227, Unknown=0, NotChecked=0, Total=272 [2022-04-15 04:30:14,117 INFO L87 Difference]: Start difference. First operand 52 states and 59 transitions. Second operand has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-15 04:30:14,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:14,965 INFO L93 Difference]: Finished difference Result 60 states and 68 transitions. [2022-04-15 04:30:14,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 04:30:14,965 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) Word has length 79 [2022-04-15 04:30:14,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:14,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-15 04:30:14,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 64 transitions. [2022-04-15 04:30:14,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-15 04:30:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 64 transitions. [2022-04-15 04:30:14,968 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 64 transitions. [2022-04-15 04:30:15,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:15,020 INFO L225 Difference]: With dead ends: 60 [2022-04-15 04:30:15,020 INFO L226 Difference]: Without dead ends: 55 [2022-04-15 04:30:15,021 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 75 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=287, Unknown=0, NotChecked=0, Total=342 [2022-04-15 04:30:15,021 INFO L913 BasicCegarLoop]: 46 mSDtfsCounter, 2 mSDsluCounter, 307 mSDsCounter, 0 mSdLazyCounter, 359 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 353 SdHoareTripleChecker+Invalid, 359 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 359 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:15,021 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 353 Invalid, 359 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 359 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 04:30:15,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2022-04-15 04:30:15,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2022-04-15 04:30:15,040 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:15,040 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-15 04:30:15,040 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-15 04:30:15,040 INFO L87 Difference]: Start difference. First operand 55 states. Second operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-15 04:30:15,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:15,041 INFO L93 Difference]: Finished difference Result 55 states and 63 transitions. [2022-04-15 04:30:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2022-04-15 04:30:15,042 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:15,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:15,042 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 55 states. [2022-04-15 04:30:15,042 INFO L87 Difference]: Start difference. First operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) Second operand 55 states. [2022-04-15 04:30:15,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:15,043 INFO L93 Difference]: Finished difference Result 55 states and 63 transitions. [2022-04-15 04:30:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2022-04-15 04:30:15,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:15,044 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:15,044 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:15,044 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:15,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 36 states have (on average 1.0277777777777777) internal successors, (37), 36 states have internal predecessors, (37), 14 states have call successors, (14), 6 states have call predecessors, (14), 4 states have return successors, (12), 12 states have call predecessors, (12), 12 states have call successors, (12) [2022-04-15 04:30:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 63 transitions. [2022-04-15 04:30:15,045 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 63 transitions. Word has length 79 [2022-04-15 04:30:15,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:15,045 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 63 transitions. [2022-04-15 04:30:15,045 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 13 states have (on average 2.3846153846153846) internal successors, (31), 13 states have internal predecessors, (31), 11 states have call successors, (13), 2 states have call predecessors, (13), 1 states have return successors, (11), 10 states have call predecessors, (11), 10 states have call successors, (11) [2022-04-15 04:30:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2022-04-15 04:30:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-15 04:30:15,046 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:15,046 INFO L499 BasicCegarLoop]: trace histogram [11, 10, 10, 10, 10, 10, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:15,053 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:15,251 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-04-15 04:30:15,251 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:15,251 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:15,251 INFO L85 PathProgramCache]: Analyzing trace with hash 667883026, now seen corresponding path program 9 times [2022-04-15 04:30:15,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:15,251 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975964022] [2022-04-15 04:30:15,251 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:15,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:15,262 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:15,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1533750901] [2022-04-15 04:30:15,262 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-15 04:30:15,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:15,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:15,263 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) [2022-04-15 04:30:15,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-15 04:30:15,618 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2022-04-15 04:30:15,618 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:15,620 INFO L263 TraceCheckSpWp]: Trace formula consists of 231 conjuncts, 45 conjunts are in the unsatisfiable core [2022-04-15 04:30:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:15,633 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:16,108 INFO L272 TraceCheckUtils]: 0: Hoare triple {4307#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {4307#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 2: Hoare triple {4307#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4307#true} {4307#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L272 TraceCheckUtils]: 4: Hoare triple {4307#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 5: Hoare triple {4307#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L272 TraceCheckUtils]: 6: Hoare triple {4307#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 7: Hoare triple {4307#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 8: Hoare triple {4307#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 9: Hoare triple {4307#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4307#true} {4307#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4307#true} is VALID [2022-04-15 04:30:16,109 INFO L290 TraceCheckUtils]: 11: Hoare triple {4307#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {4345#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:16,110 INFO L290 TraceCheckUtils]: 12: Hoare triple {4345#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4345#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:16,110 INFO L272 TraceCheckUtils]: 13: Hoare triple {4345#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,110 INFO L290 TraceCheckUtils]: 14: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,110 INFO L290 TraceCheckUtils]: 15: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,110 INFO L290 TraceCheckUtils]: 16: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,110 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4307#true} {4345#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4345#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:16,111 INFO L290 TraceCheckUtils]: 18: Hoare triple {4345#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:16,111 INFO L290 TraceCheckUtils]: 19: Hoare triple {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:16,111 INFO L272 TraceCheckUtils]: 20: Hoare triple {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,111 INFO L290 TraceCheckUtils]: 21: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,111 INFO L290 TraceCheckUtils]: 22: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,111 INFO L290 TraceCheckUtils]: 23: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,112 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4307#true} {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:16,122 INFO L290 TraceCheckUtils]: 25: Hoare triple {4367#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4389#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:16,123 INFO L290 TraceCheckUtils]: 26: Hoare triple {4389#(and (= main_~y~0 2) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4389#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:16,123 INFO L272 TraceCheckUtils]: 27: Hoare triple {4389#(and (= main_~y~0 2) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,123 INFO L290 TraceCheckUtils]: 28: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,123 INFO L290 TraceCheckUtils]: 29: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,123 INFO L290 TraceCheckUtils]: 30: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,123 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {4307#true} {4389#(and (= main_~y~0 2) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4389#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:16,124 INFO L290 TraceCheckUtils]: 32: Hoare triple {4389#(and (= main_~y~0 2) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:30:16,124 INFO L290 TraceCheckUtils]: 33: Hoare triple {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:30:16,124 INFO L272 TraceCheckUtils]: 34: Hoare triple {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,124 INFO L290 TraceCheckUtils]: 35: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,124 INFO L290 TraceCheckUtils]: 36: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,124 INFO L290 TraceCheckUtils]: 37: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,125 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4307#true} {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:30:16,125 INFO L290 TraceCheckUtils]: 39: Hoare triple {4411#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:30:16,126 INFO L290 TraceCheckUtils]: 40: Hoare triple {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:30:16,126 INFO L272 TraceCheckUtils]: 41: Hoare triple {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,126 INFO L290 TraceCheckUtils]: 42: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,126 INFO L290 TraceCheckUtils]: 43: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,126 INFO L290 TraceCheckUtils]: 44: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,126 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4307#true} {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:30:16,127 INFO L290 TraceCheckUtils]: 46: Hoare triple {4433#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:16,127 INFO L290 TraceCheckUtils]: 47: Hoare triple {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:16,127 INFO L272 TraceCheckUtils]: 48: Hoare triple {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,127 INFO L290 TraceCheckUtils]: 49: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,127 INFO L290 TraceCheckUtils]: 50: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,127 INFO L290 TraceCheckUtils]: 51: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,128 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {4307#true} {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:16,128 INFO L290 TraceCheckUtils]: 53: Hoare triple {4455#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4477#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-15 04:30:16,128 INFO L290 TraceCheckUtils]: 54: Hoare triple {4477#(and (= main_~y~0 6) (= main_~c~0 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4477#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-15 04:30:16,129 INFO L272 TraceCheckUtils]: 55: Hoare triple {4477#(and (= main_~y~0 6) (= main_~c~0 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,129 INFO L290 TraceCheckUtils]: 56: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,129 INFO L290 TraceCheckUtils]: 57: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,129 INFO L290 TraceCheckUtils]: 58: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,129 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4307#true} {4477#(and (= main_~y~0 6) (= main_~c~0 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4477#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-15 04:30:16,130 INFO L290 TraceCheckUtils]: 60: Hoare triple {4477#(and (= main_~y~0 6) (= main_~c~0 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} is VALID [2022-04-15 04:30:16,130 INFO L290 TraceCheckUtils]: 61: Hoare triple {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} is VALID [2022-04-15 04:30:16,130 INFO L272 TraceCheckUtils]: 62: Hoare triple {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,130 INFO L290 TraceCheckUtils]: 63: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,130 INFO L290 TraceCheckUtils]: 64: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,130 INFO L290 TraceCheckUtils]: 65: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,131 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {4307#true} {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} is VALID [2022-04-15 04:30:16,131 INFO L290 TraceCheckUtils]: 67: Hoare triple {4499#(and (= 7 main_~y~0) (= (+ (- 1) main_~c~0) 6) (< main_~c~0 (+ main_~k~0 1)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} is VALID [2022-04-15 04:30:16,131 INFO L290 TraceCheckUtils]: 68: Hoare triple {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} is VALID [2022-04-15 04:30:16,131 INFO L272 TraceCheckUtils]: 69: Hoare triple {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,132 INFO L290 TraceCheckUtils]: 70: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,132 INFO L290 TraceCheckUtils]: 71: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,132 INFO L290 TraceCheckUtils]: 72: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,132 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {4307#true} {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} is VALID [2022-04-15 04:30:16,133 INFO L290 TraceCheckUtils]: 74: Hoare triple {4521#(and (= 6 (+ (- 2) main_~c~0)) (= 7 (+ (- 1) main_~y~0)) (< main_~c~0 (+ main_~k~0 2)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} is VALID [2022-04-15 04:30:16,133 INFO L290 TraceCheckUtils]: 75: Hoare triple {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} is VALID [2022-04-15 04:30:16,133 INFO L272 TraceCheckUtils]: 76: Hoare triple {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4307#true} is VALID [2022-04-15 04:30:16,134 INFO L290 TraceCheckUtils]: 77: Hoare triple {4307#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4307#true} is VALID [2022-04-15 04:30:16,134 INFO L290 TraceCheckUtils]: 78: Hoare triple {4307#true} [86] L10-->L10-2: Formula: (not (= 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[] {4307#true} is VALID [2022-04-15 04:30:16,134 INFO L290 TraceCheckUtils]: 79: Hoare triple {4307#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4307#true} is VALID [2022-04-15 04:30:16,134 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {4307#true} {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} is VALID [2022-04-15 04:30:16,135 INFO L290 TraceCheckUtils]: 81: Hoare triple {4543#(and (= main_~y~0 9) (< 8 main_~k~0) (<= main_~c~0 9))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {4565#(and (= main_~y~0 9) (<= main_~k~0 9) (< 8 main_~k~0))} is VALID [2022-04-15 04:30:16,135 INFO L272 TraceCheckUtils]: 82: Hoare triple {4565#(and (= main_~y~0 9) (<= main_~k~0 9) (< 8 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {4569#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:16,135 INFO L290 TraceCheckUtils]: 83: Hoare triple {4569#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4573#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:16,136 INFO L290 TraceCheckUtils]: 84: Hoare triple {4573#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4308#false} is VALID [2022-04-15 04:30:16,136 INFO L290 TraceCheckUtils]: 85: Hoare triple {4308#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4308#false} is VALID [2022-04-15 04:30:16,136 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 20 proven. 135 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2022-04-15 04:30:16,136 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:16,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:16,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975964022] [2022-04-15 04:30:16,576 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:16,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1533750901] [2022-04-15 04:30:16,576 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1533750901] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:16,576 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:16,576 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2022-04-15 04:30:16,577 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [867867005] [2022-04-15 04:30:16,577 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:16,577 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) Word has length 86 [2022-04-15 04:30:16,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:16,577 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-15 04:30:16,618 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:16,618 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-15 04:30:16,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:16,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-15 04:30:16,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=309, Unknown=0, NotChecked=0, Total=380 [2022-04-15 04:30:16,619 INFO L87 Difference]: Start difference. First operand 55 states and 63 transitions. Second operand has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-15 04:30:17,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:17,702 INFO L93 Difference]: Finished difference Result 63 states and 72 transitions. [2022-04-15 04:30:17,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 04:30:17,702 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) Word has length 86 [2022-04-15 04:30:17,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:17,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-15 04:30:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 68 transitions. [2022-04-15 04:30:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-15 04:30:17,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 68 transitions. [2022-04-15 04:30:17,705 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 68 transitions. [2022-04-15 04:30:17,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:17,756 INFO L225 Difference]: With dead ends: 63 [2022-04-15 04:30:17,756 INFO L226 Difference]: Without dead ends: 58 [2022-04-15 04:30:17,756 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 93 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=81, Invalid=381, Unknown=0, NotChecked=0, Total=462 [2022-04-15 04:30:17,757 INFO L913 BasicCegarLoop]: 49 mSDtfsCounter, 2 mSDsluCounter, 344 mSDsCounter, 0 mSdLazyCounter, 429 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 429 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 429 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:17,757 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 393 Invalid, 429 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 429 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 04:30:17,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2022-04-15 04:30:17,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2022-04-15 04:30:17,783 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:17,783 INFO L82 GeneralOperation]: Start isEquivalent. First operand 58 states. Second operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-15 04:30:17,783 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-15 04:30:17,784 INFO L87 Difference]: Start difference. First operand 58 states. Second operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-15 04:30:17,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:17,785 INFO L93 Difference]: Finished difference Result 58 states and 67 transitions. [2022-04-15 04:30:17,785 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2022-04-15 04:30:17,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:17,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:17,785 INFO L74 IsIncluded]: Start isIncluded. First operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 58 states. [2022-04-15 04:30:17,785 INFO L87 Difference]: Start difference. First operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) Second operand 58 states. [2022-04-15 04:30:17,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:17,787 INFO L93 Difference]: Finished difference Result 58 states and 67 transitions. [2022-04-15 04:30:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2022-04-15 04:30:17,787 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:17,787 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:17,787 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:17,787 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 38 states have (on average 1.0263157894736843) internal successors, (39), 38 states have internal predecessors, (39), 15 states have call successors, (15), 6 states have call predecessors, (15), 4 states have return successors, (13), 13 states have call predecessors, (13), 13 states have call successors, (13) [2022-04-15 04:30:17,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 67 transitions. [2022-04-15 04:30:17,788 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 67 transitions. Word has length 86 [2022-04-15 04:30:17,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:17,788 INFO L478 AbstractCegarLoop]: Abstraction has 58 states and 67 transitions. [2022-04-15 04:30:17,788 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 2.357142857142857) internal successors, (33), 14 states have internal predecessors, (33), 12 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (12), 11 states have call predecessors, (12), 11 states have call successors, (12) [2022-04-15 04:30:17,788 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 67 transitions. [2022-04-15 04:30:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-04-15 04:30:17,789 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:17,789 INFO L499 BasicCegarLoop]: trace histogram [12, 11, 11, 11, 11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:17,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-15 04:30:17,993 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-15 04:30:17,994 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:17,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:17,994 INFO L85 PathProgramCache]: Analyzing trace with hash 1918146432, now seen corresponding path program 10 times [2022-04-15 04:30:17,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:17,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760509066] [2022-04-15 04:30:17,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:17,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:18,009 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:18,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1183366036] [2022-04-15 04:30:18,009 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 04:30:18,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:18,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:18,010 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) [2022-04-15 04:30:18,011 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-15 04:30:18,529 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 04:30:18,529 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:18,531 INFO L263 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 48 conjunts are in the unsatisfiable core [2022-04-15 04:30:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:18,547 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:19,055 INFO L272 TraceCheckUtils]: 0: Hoare triple {4972#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 1: Hoare triple {4972#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {4972#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4972#true} {4972#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L272 TraceCheckUtils]: 4: Hoare triple {4972#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 5: Hoare triple {4972#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L272 TraceCheckUtils]: 6: Hoare triple {4972#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 7: Hoare triple {4972#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 8: Hoare triple {4972#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 9: Hoare triple {4972#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {4972#true} {4972#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {4972#true} is VALID [2022-04-15 04:30:19,056 INFO L290 TraceCheckUtils]: 11: Hoare triple {4972#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {5010#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:19,057 INFO L290 TraceCheckUtils]: 12: Hoare triple {5010#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5010#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:19,057 INFO L272 TraceCheckUtils]: 13: Hoare triple {5010#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,057 INFO L290 TraceCheckUtils]: 15: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,057 INFO L290 TraceCheckUtils]: 16: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,058 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {4972#true} {5010#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5010#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:19,058 INFO L290 TraceCheckUtils]: 18: Hoare triple {5010#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5032#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-15 04:30:19,058 INFO L290 TraceCheckUtils]: 19: Hoare triple {5032#(and (= main_~y~0 1) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5032#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-15 04:30:19,059 INFO L272 TraceCheckUtils]: 20: Hoare triple {5032#(and (= main_~y~0 1) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,059 INFO L290 TraceCheckUtils]: 21: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,059 INFO L290 TraceCheckUtils]: 22: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,059 INFO L290 TraceCheckUtils]: 23: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,059 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {4972#true} {5032#(and (= main_~y~0 1) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5032#(and (= main_~y~0 1) (= main_~c~0 1))} is VALID [2022-04-15 04:30:19,060 INFO L290 TraceCheckUtils]: 25: Hoare triple {5032#(and (= main_~y~0 1) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5054#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:19,060 INFO L290 TraceCheckUtils]: 26: Hoare triple {5054#(and (= main_~y~0 2) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5054#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:19,060 INFO L272 TraceCheckUtils]: 27: Hoare triple {5054#(and (= main_~y~0 2) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,060 INFO L290 TraceCheckUtils]: 28: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,060 INFO L290 TraceCheckUtils]: 29: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,060 INFO L290 TraceCheckUtils]: 30: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,062 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {4972#true} {5054#(and (= main_~y~0 2) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5054#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:19,062 INFO L290 TraceCheckUtils]: 32: Hoare triple {5054#(and (= main_~y~0 2) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:19,062 INFO L290 TraceCheckUtils]: 33: Hoare triple {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:19,062 INFO L272 TraceCheckUtils]: 34: Hoare triple {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,062 INFO L290 TraceCheckUtils]: 35: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,063 INFO L290 TraceCheckUtils]: 36: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,063 INFO L290 TraceCheckUtils]: 37: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,063 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {4972#true} {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:19,064 INFO L290 TraceCheckUtils]: 39: Hoare triple {5076#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5098#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:30:19,064 INFO L290 TraceCheckUtils]: 40: Hoare triple {5098#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5098#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:30:19,064 INFO L272 TraceCheckUtils]: 41: Hoare triple {5098#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,064 INFO L290 TraceCheckUtils]: 42: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,064 INFO L290 TraceCheckUtils]: 43: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,064 INFO L290 TraceCheckUtils]: 44: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,065 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {4972#true} {5098#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5098#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:30:19,065 INFO L290 TraceCheckUtils]: 46: Hoare triple {5098#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-15 04:30:19,065 INFO L290 TraceCheckUtils]: 47: Hoare triple {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-15 04:30:19,065 INFO L272 TraceCheckUtils]: 48: Hoare triple {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,065 INFO L290 TraceCheckUtils]: 49: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,066 INFO L290 TraceCheckUtils]: 50: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,066 INFO L290 TraceCheckUtils]: 51: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,066 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {4972#true} {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-15 04:30:19,067 INFO L290 TraceCheckUtils]: 53: Hoare triple {5120#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:30:19,067 INFO L290 TraceCheckUtils]: 54: Hoare triple {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:30:19,067 INFO L272 TraceCheckUtils]: 55: Hoare triple {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,067 INFO L290 TraceCheckUtils]: 56: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,067 INFO L290 TraceCheckUtils]: 57: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,067 INFO L290 TraceCheckUtils]: 58: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,068 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {4972#true} {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:30:19,068 INFO L290 TraceCheckUtils]: 60: Hoare triple {5142#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:30:19,068 INFO L290 TraceCheckUtils]: 61: Hoare triple {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:30:19,068 INFO L272 TraceCheckUtils]: 62: Hoare triple {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,069 INFO L290 TraceCheckUtils]: 63: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,069 INFO L290 TraceCheckUtils]: 64: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,069 INFO L290 TraceCheckUtils]: 65: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,070 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {4972#true} {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:30:19,070 INFO L290 TraceCheckUtils]: 67: Hoare triple {5164#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:30:19,071 INFO L290 TraceCheckUtils]: 68: Hoare triple {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:30:19,071 INFO L272 TraceCheckUtils]: 69: Hoare triple {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,071 INFO L290 TraceCheckUtils]: 70: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,071 INFO L290 TraceCheckUtils]: 71: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,071 INFO L290 TraceCheckUtils]: 72: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,071 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {4972#true} {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:30:19,072 INFO L290 TraceCheckUtils]: 74: Hoare triple {5186#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:19,072 INFO L290 TraceCheckUtils]: 75: Hoare triple {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:19,072 INFO L272 TraceCheckUtils]: 76: Hoare triple {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,072 INFO L290 TraceCheckUtils]: 77: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,073 INFO L290 TraceCheckUtils]: 78: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,073 INFO L290 TraceCheckUtils]: 79: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,073 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {4972#true} {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:19,074 INFO L290 TraceCheckUtils]: 81: Hoare triple {5208#(and (= main_~y~0 9) (= 7 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} is VALID [2022-04-15 04:30:19,074 INFO L290 TraceCheckUtils]: 82: Hoare triple {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} is VALID [2022-04-15 04:30:19,074 INFO L272 TraceCheckUtils]: 83: Hoare triple {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {4972#true} is VALID [2022-04-15 04:30:19,074 INFO L290 TraceCheckUtils]: 84: Hoare triple {4972#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4972#true} is VALID [2022-04-15 04:30:19,074 INFO L290 TraceCheckUtils]: 85: Hoare triple {4972#true} [86] L10-->L10-2: Formula: (not (= 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[] {4972#true} is VALID [2022-04-15 04:30:19,074 INFO L290 TraceCheckUtils]: 86: Hoare triple {4972#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4972#true} is VALID [2022-04-15 04:30:19,075 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {4972#true} {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} is VALID [2022-04-15 04:30:19,076 INFO L290 TraceCheckUtils]: 88: Hoare triple {5230#(and (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {5252#(and (<= main_~k~0 10) (= main_~y~0 10) (< 9 main_~k~0))} is VALID [2022-04-15 04:30:19,076 INFO L272 TraceCheckUtils]: 89: Hoare triple {5252#(and (<= main_~k~0 10) (= main_~y~0 10) (< 9 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {5256#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:19,077 INFO L290 TraceCheckUtils]: 90: Hoare triple {5256#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5260#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:19,077 INFO L290 TraceCheckUtils]: 91: Hoare triple {5260#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {4973#false} is VALID [2022-04-15 04:30:19,077 INFO L290 TraceCheckUtils]: 92: Hoare triple {4973#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4973#false} is VALID [2022-04-15 04:30:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 22 proven. 165 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2022-04-15 04:30:19,077 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:19,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:19,348 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760509066] [2022-04-15 04:30:19,349 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:19,349 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1183366036] [2022-04-15 04:30:19,349 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1183366036] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:19,349 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:19,349 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2022-04-15 04:30:19,349 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818082967] [2022-04-15 04:30:19,349 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:19,349 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) Word has length 93 [2022-04-15 04:30:19,349 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:19,350 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-15 04:30:19,396 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:19,396 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 04:30:19,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:19,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 04:30:19,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=291, Unknown=0, NotChecked=0, Total=342 [2022-04-15 04:30:19,397 INFO L87 Difference]: Start difference. First operand 58 states and 67 transitions. Second operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-15 04:30:20,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:20,661 INFO L93 Difference]: Finished difference Result 66 states and 76 transitions. [2022-04-15 04:30:20,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-15 04:30:20,661 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) Word has length 93 [2022-04-15 04:30:20,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-15 04:30:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 72 transitions. [2022-04-15 04:30:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-15 04:30:20,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 72 transitions. [2022-04-15 04:30:20,663 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 72 transitions. [2022-04-15 04:30:20,719 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:20,720 INFO L225 Difference]: With dead ends: 66 [2022-04-15 04:30:20,720 INFO L226 Difference]: Without dead ends: 61 [2022-04-15 04:30:20,720 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 87 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=359, Unknown=0, NotChecked=0, Total=420 [2022-04-15 04:30:20,720 INFO L913 BasicCegarLoop]: 52 mSDtfsCounter, 2 mSDsluCounter, 387 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:20,721 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 439 Invalid, 501 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 04:30:20,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2022-04-15 04:30:20,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2022-04-15 04:30:20,747 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:20,747 INFO L82 GeneralOperation]: Start isEquivalent. First operand 61 states. Second operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-15 04:30:20,747 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-15 04:30:20,747 INFO L87 Difference]: Start difference. First operand 61 states. Second operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-15 04:30:20,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:20,748 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-04-15 04:30:20,749 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-04-15 04:30:20,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:20,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:20,749 INFO L74 IsIncluded]: Start isIncluded. First operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 61 states. [2022-04-15 04:30:20,749 INFO L87 Difference]: Start difference. First operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand 61 states. [2022-04-15 04:30:20,750 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:20,750 INFO L93 Difference]: Finished difference Result 61 states and 71 transitions. [2022-04-15 04:30:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-04-15 04:30:20,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:20,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:20,751 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:20,751 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:20,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 40 states have (on average 1.025) internal successors, (41), 40 states have internal predecessors, (41), 16 states have call successors, (16), 6 states have call predecessors, (16), 4 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2022-04-15 04:30:20,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 71 transitions. [2022-04-15 04:30:20,752 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 71 transitions. Word has length 93 [2022-04-15 04:30:20,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:20,752 INFO L478 AbstractCegarLoop]: Abstraction has 61 states and 71 transitions. [2022-04-15 04:30:20,752 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 15 states have (on average 2.3333333333333335) internal successors, (35), 15 states have internal predecessors, (35), 13 states have call successors, (15), 2 states have call predecessors, (15), 1 states have return successors, (13), 12 states have call predecessors, (13), 12 states have call successors, (13) [2022-04-15 04:30:20,752 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 71 transitions. [2022-04-15 04:30:20,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-04-15 04:30:20,753 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:20,753 INFO L499 BasicCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:20,758 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:20,957 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-15 04:30:20,958 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:20,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:20,958 INFO L85 PathProgramCache]: Analyzing trace with hash 1384988242, now seen corresponding path program 11 times [2022-04-15 04:30:20,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:20,958 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307194260] [2022-04-15 04:30:20,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:20,968 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:20,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [140965243] [2022-04-15 04:30:20,969 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-15 04:30:20,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:20,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:20,969 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) [2022-04-15 04:30:20,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-15 04:30:21,575 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2022-04-15 04:30:21,576 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:21,577 INFO L263 TraceCheckSpWp]: Trace formula consists of 265 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-15 04:30:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:21,593 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:22,295 INFO L272 TraceCheckUtils]: 0: Hoare triple {5631#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,295 INFO L290 TraceCheckUtils]: 1: Hoare triple {5631#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {5631#true} is VALID [2022-04-15 04:30:22,295 INFO L290 TraceCheckUtils]: 2: Hoare triple {5631#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,295 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5631#true} {5631#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,295 INFO L272 TraceCheckUtils]: 4: Hoare triple {5631#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,295 INFO L290 TraceCheckUtils]: 5: Hoare triple {5631#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,295 INFO L272 TraceCheckUtils]: 6: Hoare triple {5631#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {5631#true} is VALID [2022-04-15 04:30:22,296 INFO L290 TraceCheckUtils]: 7: Hoare triple {5631#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {5631#true} is VALID [2022-04-15 04:30:22,296 INFO L290 TraceCheckUtils]: 8: Hoare triple {5631#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,296 INFO L290 TraceCheckUtils]: 9: Hoare triple {5631#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,296 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5631#true} {5631#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {5631#true} is VALID [2022-04-15 04:30:22,304 INFO L290 TraceCheckUtils]: 11: Hoare triple {5631#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {5669#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:22,304 INFO L290 TraceCheckUtils]: 12: Hoare triple {5669#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5669#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:22,304 INFO L272 TraceCheckUtils]: 13: Hoare triple {5669#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,304 INFO L290 TraceCheckUtils]: 14: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,304 INFO L290 TraceCheckUtils]: 15: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,304 INFO L290 TraceCheckUtils]: 16: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,305 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {5631#true} {5669#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5669#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:22,305 INFO L290 TraceCheckUtils]: 18: Hoare triple {5669#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:22,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:22,306 INFO L272 TraceCheckUtils]: 20: Hoare triple {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,306 INFO L290 TraceCheckUtils]: 21: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,306 INFO L290 TraceCheckUtils]: 22: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,306 INFO L290 TraceCheckUtils]: 23: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,306 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {5631#true} {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:22,307 INFO L290 TraceCheckUtils]: 25: Hoare triple {5691#(and (= main_~y~0 1) (< 0 main_~k~0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,307 INFO L290 TraceCheckUtils]: 26: Hoare triple {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,307 INFO L272 TraceCheckUtils]: 27: Hoare triple {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,307 INFO L290 TraceCheckUtils]: 28: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,307 INFO L290 TraceCheckUtils]: 29: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,307 INFO L290 TraceCheckUtils]: 30: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,308 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {5631#true} {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,310 INFO L290 TraceCheckUtils]: 32: Hoare triple {5713#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,310 INFO L290 TraceCheckUtils]: 33: Hoare triple {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,310 INFO L272 TraceCheckUtils]: 34: Hoare triple {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,310 INFO L290 TraceCheckUtils]: 35: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,310 INFO L290 TraceCheckUtils]: 36: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,311 INFO L290 TraceCheckUtils]: 37: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,311 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5631#true} {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,311 INFO L290 TraceCheckUtils]: 39: Hoare triple {5735#(and (= (+ (- 2) main_~c~0) 1) (= main_~y~0 3) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,312 INFO L290 TraceCheckUtils]: 40: Hoare triple {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,312 INFO L272 TraceCheckUtils]: 41: Hoare triple {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,312 INFO L290 TraceCheckUtils]: 42: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,312 INFO L290 TraceCheckUtils]: 43: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,312 INFO L290 TraceCheckUtils]: 44: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,313 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {5631#true} {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,313 INFO L290 TraceCheckUtils]: 46: Hoare triple {5757#(and (= (+ main_~c~0 (- 3)) 1) (= main_~y~0 4) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,313 INFO L290 TraceCheckUtils]: 47: Hoare triple {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,313 INFO L272 TraceCheckUtils]: 48: Hoare triple {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,313 INFO L290 TraceCheckUtils]: 49: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,314 INFO L290 TraceCheckUtils]: 50: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,314 INFO L290 TraceCheckUtils]: 51: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,314 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {5631#true} {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,314 INFO L290 TraceCheckUtils]: 53: Hoare triple {5779#(and (= (+ main_~c~0 (- 4)) 1) (= 5 main_~y~0) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,315 INFO L290 TraceCheckUtils]: 54: Hoare triple {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,315 INFO L272 TraceCheckUtils]: 55: Hoare triple {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,315 INFO L290 TraceCheckUtils]: 56: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,315 INFO L290 TraceCheckUtils]: 57: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,315 INFO L290 TraceCheckUtils]: 58: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,316 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5631#true} {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,316 INFO L290 TraceCheckUtils]: 60: Hoare triple {5801#(and (= main_~y~0 6) (= main_~c~0 6) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,316 INFO L290 TraceCheckUtils]: 61: Hoare triple {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,316 INFO L272 TraceCheckUtils]: 62: Hoare triple {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,316 INFO L290 TraceCheckUtils]: 63: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,317 INFO L290 TraceCheckUtils]: 64: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,317 INFO L290 TraceCheckUtils]: 65: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,317 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {5631#true} {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,317 INFO L290 TraceCheckUtils]: 67: Hoare triple {5823#(and (= 7 main_~y~0) (= 7 main_~c~0) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,318 INFO L290 TraceCheckUtils]: 68: Hoare triple {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,318 INFO L272 TraceCheckUtils]: 69: Hoare triple {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,318 INFO L290 TraceCheckUtils]: 70: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,318 INFO L290 TraceCheckUtils]: 71: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,318 INFO L290 TraceCheckUtils]: 72: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,319 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {5631#true} {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,319 INFO L290 TraceCheckUtils]: 74: Hoare triple {5845#(and (= 7 (+ (- 1) main_~y~0)) (= main_~c~0 8) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,319 INFO L290 TraceCheckUtils]: 75: Hoare triple {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,319 INFO L272 TraceCheckUtils]: 76: Hoare triple {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,320 INFO L290 TraceCheckUtils]: 77: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,320 INFO L290 TraceCheckUtils]: 78: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,320 INFO L290 TraceCheckUtils]: 79: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,320 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5631#true} {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,321 INFO L290 TraceCheckUtils]: 81: Hoare triple {5867#(and (= 7 (+ (- 2) main_~y~0)) (= main_~c~0 9) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,321 INFO L290 TraceCheckUtils]: 82: Hoare triple {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,321 INFO L272 TraceCheckUtils]: 83: Hoare triple {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,321 INFO L290 TraceCheckUtils]: 84: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,321 INFO L290 TraceCheckUtils]: 85: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,321 INFO L290 TraceCheckUtils]: 86: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,322 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {5631#true} {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} is VALID [2022-04-15 04:30:22,322 INFO L290 TraceCheckUtils]: 88: Hoare triple {5889#(and (= main_~y~0 10) (= (+ (- 1) main_~c~0) 9) (< 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:30:22,322 INFO L290 TraceCheckUtils]: 89: Hoare triple {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:30:22,323 INFO L272 TraceCheckUtils]: 90: Hoare triple {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5631#true} is VALID [2022-04-15 04:30:22,323 INFO L290 TraceCheckUtils]: 91: Hoare triple {5631#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5631#true} is VALID [2022-04-15 04:30:22,323 INFO L290 TraceCheckUtils]: 92: Hoare triple {5631#true} [86] L10-->L10-2: Formula: (not (= 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[] {5631#true} is VALID [2022-04-15 04:30:22,323 INFO L290 TraceCheckUtils]: 93: Hoare triple {5631#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5631#true} is VALID [2022-04-15 04:30:22,323 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {5631#true} {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:30:22,324 INFO L290 TraceCheckUtils]: 95: Hoare triple {5911#(and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {5933#(and (< 10 main_~k~0) (= main_~y~0 11) (<= main_~k~0 11))} is VALID [2022-04-15 04:30:22,324 INFO L272 TraceCheckUtils]: 96: Hoare triple {5933#(and (< 10 main_~k~0) (= main_~y~0 11) (<= main_~k~0 11))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {5937#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:22,325 INFO L290 TraceCheckUtils]: 97: Hoare triple {5937#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5941#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:22,325 INFO L290 TraceCheckUtils]: 98: Hoare triple {5941#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5632#false} is VALID [2022-04-15 04:30:22,325 INFO L290 TraceCheckUtils]: 99: Hoare triple {5632#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5632#false} is VALID [2022-04-15 04:30:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 24 proven. 198 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-04-15 04:30:22,325 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:23,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:23,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307194260] [2022-04-15 04:30:23,430 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:23,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [140965243] [2022-04-15 04:30:23,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [140965243] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:23,431 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:23,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17] total 17 [2022-04-15 04:30:23,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570305538] [2022-04-15 04:30:23,431 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:23,431 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) Word has length 100 [2022-04-15 04:30:23,432 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:23,432 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-15 04:30:23,485 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:23,485 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-15 04:30:23,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:23,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-15 04:30:23,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=185, Invalid=685, Unknown=0, NotChecked=0, Total=870 [2022-04-15 04:30:23,486 INFO L87 Difference]: Start difference. First operand 61 states and 71 transitions. Second operand has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-15 04:30:24,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:24,968 INFO L93 Difference]: Finished difference Result 69 states and 80 transitions. [2022-04-15 04:30:24,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-15 04:30:24,968 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) Word has length 100 [2022-04-15 04:30:24,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-15 04:30:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 76 transitions. [2022-04-15 04:30:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-15 04:30:24,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 76 transitions. [2022-04-15 04:30:24,971 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 76 transitions. [2022-04-15 04:30:25,052 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:25,054 INFO L225 Difference]: With dead ends: 69 [2022-04-15 04:30:25,055 INFO L226 Difference]: Without dead ends: 64 [2022-04-15 04:30:25,055 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 153 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=195, Invalid=797, Unknown=0, NotChecked=0, Total=992 [2022-04-15 04:30:25,056 INFO L913 BasicCegarLoop]: 55 mSDtfsCounter, 2 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 591 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 591 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 591 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:25,056 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 475 Invalid, 591 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 591 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 04:30:25,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2022-04-15 04:30:25,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2022-04-15 04:30:25,091 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:25,092 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 04:30:25,092 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 04:30:25,092 INFO L87 Difference]: Start difference. First operand 64 states. Second operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 04:30:25,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:25,094 INFO L93 Difference]: Finished difference Result 64 states and 75 transitions. [2022-04-15 04:30:25,094 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2022-04-15 04:30:25,096 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:25,096 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:25,096 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 64 states. [2022-04-15 04:30:25,096 INFO L87 Difference]: Start difference. First operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand 64 states. [2022-04-15 04:30:25,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:25,098 INFO L93 Difference]: Finished difference Result 64 states and 75 transitions. [2022-04-15 04:30:25,098 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2022-04-15 04:30:25,098 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:25,098 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:25,098 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:25,098 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 42 states have (on average 1.0238095238095237) internal successors, (43), 42 states have internal predecessors, (43), 17 states have call successors, (17), 6 states have call predecessors, (17), 4 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-15 04:30:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 75 transitions. [2022-04-15 04:30:25,099 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 75 transitions. Word has length 100 [2022-04-15 04:30:25,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:25,100 INFO L478 AbstractCegarLoop]: Abstraction has 64 states and 75 transitions. [2022-04-15 04:30:25,100 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.3125) internal successors, (37), 16 states have internal predecessors, (37), 14 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (14), 13 states have call predecessors, (14), 13 states have call successors, (14) [2022-04-15 04:30:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2022-04-15 04:30:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-04-15 04:30:25,101 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:25,101 INFO L499 BasicCegarLoop]: trace histogram [14, 13, 13, 13, 13, 13, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:25,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:25,306 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-15 04:30:25,307 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:25,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:25,307 INFO L85 PathProgramCache]: Analyzing trace with hash 2099554112, now seen corresponding path program 12 times [2022-04-15 04:30:25,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:25,307 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509085165] [2022-04-15 04:30:25,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:25,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:25,319 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:25,319 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [693864995] [2022-04-15 04:30:25,319 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 04:30:25,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:25,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:25,324 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) [2022-04-15 04:30:25,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-15 04:30:25,562 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2022-04-15 04:30:25,562 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:30:25,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 282 conjuncts, 57 conjunts are in the unsatisfiable core [2022-04-15 04:30:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:25,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:26,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {6548#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {6548#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {6548#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6548#true} {6548#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {6548#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {6548#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L272 TraceCheckUtils]: 6: Hoare triple {6548#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {6548#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {6548#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {6548#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,229 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6548#true} {6548#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {6548#true} is VALID [2022-04-15 04:30:26,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {6548#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {6586#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:26,230 INFO L290 TraceCheckUtils]: 12: Hoare triple {6586#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6586#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:26,231 INFO L272 TraceCheckUtils]: 13: Hoare triple {6586#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,231 INFO L290 TraceCheckUtils]: 15: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,231 INFO L290 TraceCheckUtils]: 16: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,231 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {6548#true} {6586#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6586#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:26,232 INFO L290 TraceCheckUtils]: 18: Hoare triple {6586#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:26,232 INFO L290 TraceCheckUtils]: 19: Hoare triple {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:26,232 INFO L272 TraceCheckUtils]: 20: Hoare triple {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,232 INFO L290 TraceCheckUtils]: 21: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,232 INFO L290 TraceCheckUtils]: 22: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,232 INFO L290 TraceCheckUtils]: 23: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,233 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {6548#true} {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:30:26,233 INFO L290 TraceCheckUtils]: 25: Hoare triple {6608#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6630#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:26,233 INFO L290 TraceCheckUtils]: 26: Hoare triple {6630#(and (= main_~y~0 2) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6630#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:26,233 INFO L272 TraceCheckUtils]: 27: Hoare triple {6630#(and (= main_~y~0 2) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,233 INFO L290 TraceCheckUtils]: 28: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,233 INFO L290 TraceCheckUtils]: 29: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,234 INFO L290 TraceCheckUtils]: 30: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,239 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {6548#true} {6630#(and (= main_~y~0 2) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6630#(and (= main_~y~0 2) (= main_~c~0 2))} is VALID [2022-04-15 04:30:26,239 INFO L290 TraceCheckUtils]: 32: Hoare triple {6630#(and (= main_~y~0 2) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:26,240 INFO L290 TraceCheckUtils]: 33: Hoare triple {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:26,240 INFO L272 TraceCheckUtils]: 34: Hoare triple {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,240 INFO L290 TraceCheckUtils]: 35: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,240 INFO L290 TraceCheckUtils]: 36: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,240 INFO L290 TraceCheckUtils]: 37: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,241 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {6548#true} {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:30:26,241 INFO L290 TraceCheckUtils]: 39: Hoare triple {6652#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:26,241 INFO L290 TraceCheckUtils]: 40: Hoare triple {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:26,242 INFO L272 TraceCheckUtils]: 41: Hoare triple {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,242 INFO L290 TraceCheckUtils]: 42: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,242 INFO L290 TraceCheckUtils]: 43: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,242 INFO L290 TraceCheckUtils]: 44: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,242 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {6548#true} {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:26,243 INFO L290 TraceCheckUtils]: 46: Hoare triple {6674#(and (= 2 (+ (- 2) main_~c~0)) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:26,243 INFO L290 TraceCheckUtils]: 47: Hoare triple {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:26,243 INFO L272 TraceCheckUtils]: 48: Hoare triple {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,243 INFO L290 TraceCheckUtils]: 49: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,243 INFO L290 TraceCheckUtils]: 50: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,243 INFO L290 TraceCheckUtils]: 51: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,244 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {6548#true} {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} is VALID [2022-04-15 04:30:26,244 INFO L290 TraceCheckUtils]: 53: Hoare triple {6696#(and (= 2 (+ main_~c~0 (- 3))) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:26,245 INFO L290 TraceCheckUtils]: 54: Hoare triple {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:26,245 INFO L272 TraceCheckUtils]: 55: Hoare triple {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,245 INFO L290 TraceCheckUtils]: 56: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,245 INFO L290 TraceCheckUtils]: 57: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,245 INFO L290 TraceCheckUtils]: 58: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,245 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {6548#true} {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:26,246 INFO L290 TraceCheckUtils]: 60: Hoare triple {6718#(and (= main_~c~0 6) (< 5 main_~k~0) (= 5 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:26,246 INFO L290 TraceCheckUtils]: 61: Hoare triple {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:26,246 INFO L272 TraceCheckUtils]: 62: Hoare triple {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,247 INFO L290 TraceCheckUtils]: 63: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,247 INFO L290 TraceCheckUtils]: 64: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,247 INFO L290 TraceCheckUtils]: 65: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,247 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {6548#true} {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:26,248 INFO L290 TraceCheckUtils]: 67: Hoare triple {6740#(and (= (+ (- 2) main_~y~0) 5) (= (+ (- 1) main_~c~0) 6) (< 5 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:26,248 INFO L290 TraceCheckUtils]: 68: Hoare triple {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:26,248 INFO L272 TraceCheckUtils]: 69: Hoare triple {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,248 INFO L290 TraceCheckUtils]: 70: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,248 INFO L290 TraceCheckUtils]: 71: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,248 INFO L290 TraceCheckUtils]: 72: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,249 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {6548#true} {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} is VALID [2022-04-15 04:30:26,249 INFO L290 TraceCheckUtils]: 74: Hoare triple {6762#(and (= (+ main_~y~0 (- 3)) 5) (= 6 (+ (- 2) main_~c~0)) (< 5 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} is VALID [2022-04-15 04:30:26,250 INFO L290 TraceCheckUtils]: 75: Hoare triple {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} is VALID [2022-04-15 04:30:26,250 INFO L272 TraceCheckUtils]: 76: Hoare triple {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,250 INFO L290 TraceCheckUtils]: 77: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,250 INFO L290 TraceCheckUtils]: 78: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,250 INFO L290 TraceCheckUtils]: 79: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,250 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {6548#true} {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} is VALID [2022-04-15 04:30:26,251 INFO L290 TraceCheckUtils]: 81: Hoare triple {6784#(and (= main_~y~0 9) (< 5 main_~k~0) (= main_~c~0 9))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} is VALID [2022-04-15 04:30:26,251 INFO L290 TraceCheckUtils]: 82: Hoare triple {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} is VALID [2022-04-15 04:30:26,251 INFO L272 TraceCheckUtils]: 83: Hoare triple {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,251 INFO L290 TraceCheckUtils]: 84: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,251 INFO L290 TraceCheckUtils]: 85: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,252 INFO L290 TraceCheckUtils]: 86: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,252 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {6548#true} {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} is VALID [2022-04-15 04:30:26,252 INFO L290 TraceCheckUtils]: 88: Hoare triple {6806#(and (= 9 (+ (- 1) main_~y~0)) (< 5 main_~k~0) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:30:26,253 INFO L290 TraceCheckUtils]: 89: Hoare triple {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:30:26,253 INFO L272 TraceCheckUtils]: 90: Hoare triple {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,253 INFO L290 TraceCheckUtils]: 91: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,253 INFO L290 TraceCheckUtils]: 92: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,253 INFO L290 TraceCheckUtils]: 93: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,254 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {6548#true} {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:30:26,254 INFO L290 TraceCheckUtils]: 95: Hoare triple {6828#(and (= (+ (- 1) main_~c~0) 10) (< 5 main_~k~0) (= main_~y~0 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} is VALID [2022-04-15 04:30:26,254 INFO L290 TraceCheckUtils]: 96: Hoare triple {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} is VALID [2022-04-15 04:30:26,254 INFO L272 TraceCheckUtils]: 97: Hoare triple {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6548#true} is VALID [2022-04-15 04:30:26,254 INFO L290 TraceCheckUtils]: 98: Hoare triple {6548#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6548#true} is VALID [2022-04-15 04:30:26,255 INFO L290 TraceCheckUtils]: 99: Hoare triple {6548#true} [86] L10-->L10-2: Formula: (not (= 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[] {6548#true} is VALID [2022-04-15 04:30:26,255 INFO L290 TraceCheckUtils]: 100: Hoare triple {6548#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6548#true} is VALID [2022-04-15 04:30:26,255 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {6548#true} {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} is VALID [2022-04-15 04:30:26,256 INFO L290 TraceCheckUtils]: 102: Hoare triple {6850#(and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {6872#(and (= main_~y~0 12) (< 11 main_~k~0) (<= main_~k~0 12))} is VALID [2022-04-15 04:30:26,256 INFO L272 TraceCheckUtils]: 103: Hoare triple {6872#(and (= main_~y~0 12) (< 11 main_~k~0) (<= main_~k~0 12))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {6876#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:26,256 INFO L290 TraceCheckUtils]: 104: Hoare triple {6876#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6880#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:26,257 INFO L290 TraceCheckUtils]: 105: Hoare triple {6880#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6549#false} is VALID [2022-04-15 04:30:26,257 INFO L290 TraceCheckUtils]: 106: Hoare triple {6549#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6549#false} is VALID [2022-04-15 04:30:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 26 proven. 234 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2022-04-15 04:30:26,257 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:30:27,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:30:27,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509085165] [2022-04-15 04:30:27,176 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:30:27,176 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [693864995] [2022-04-15 04:30:27,176 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [693864995] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:30:27,176 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:30:27,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2022-04-15 04:30:27,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867159190] [2022-04-15 04:30:27,177 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:30:27,177 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) Word has length 107 [2022-04-15 04:30:27,177 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:30:27,177 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-15 04:30:27,243 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:27,244 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 04:30:27,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:30:27,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 04:30:27,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=142, Invalid=560, Unknown=0, NotChecked=0, Total=702 [2022-04-15 04:30:27,245 INFO L87 Difference]: Start difference. First operand 64 states and 75 transitions. Second operand has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-15 04:30:28,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:28,946 INFO L93 Difference]: Finished difference Result 72 states and 84 transitions. [2022-04-15 04:30:28,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 04:30:28,946 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) Word has length 107 [2022-04-15 04:30:28,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:30:28,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-15 04:30:28,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 80 transitions. [2022-04-15 04:30:28,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-15 04:30:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 80 transitions. [2022-04-15 04:30:28,950 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 80 transitions. [2022-04-15 04:30:29,025 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:30:29,039 INFO L225 Difference]: With dead ends: 72 [2022-04-15 04:30:29,040 INFO L226 Difference]: Without dead ends: 67 [2022-04-15 04:30:29,040 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 135 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=152, Invalid=660, Unknown=0, NotChecked=0, Total=812 [2022-04-15 04:30:29,040 INFO L913 BasicCegarLoop]: 58 mSDtfsCounter, 2 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 673 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 527 SdHoareTripleChecker+Invalid, 673 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 673 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 04:30:29,041 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 527 Invalid, 673 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 673 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 04:30:29,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2022-04-15 04:30:29,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2022-04-15 04:30:29,089 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:30:29,089 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-15 04:30:29,090 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-15 04:30:29,090 INFO L87 Difference]: Start difference. First operand 67 states. Second operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-15 04:30:29,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:29,091 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2022-04-15 04:30:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2022-04-15 04:30:29,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:29,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:29,092 INFO L74 IsIncluded]: Start isIncluded. First operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 67 states. [2022-04-15 04:30:29,092 INFO L87 Difference]: Start difference. First operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand 67 states. [2022-04-15 04:30:29,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:30:29,093 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2022-04-15 04:30:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2022-04-15 04:30:29,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:30:29,093 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:30:29,093 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:30:29,093 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:30:29,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 44 states have (on average 1.0227272727272727) internal successors, (45), 44 states have internal predecessors, (45), 18 states have call successors, (18), 6 states have call predecessors, (18), 4 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2022-04-15 04:30:29,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 79 transitions. [2022-04-15 04:30:29,095 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 79 transitions. Word has length 107 [2022-04-15 04:30:29,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:30:29,095 INFO L478 AbstractCegarLoop]: Abstraction has 67 states and 79 transitions. [2022-04-15 04:30:29,095 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 17 states have (on average 2.2941176470588234) internal successors, (39), 17 states have internal predecessors, (39), 15 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 14 states have call predecessors, (15), 14 states have call successors, (15) [2022-04-15 04:30:29,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 79 transitions. [2022-04-15 04:30:29,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2022-04-15 04:30:29,096 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:30:29,096 INFO L499 BasicCegarLoop]: trace histogram [15, 14, 14, 14, 14, 14, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:30:29,104 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-15 04:30:29,302 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:29,302 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:30:29,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:30:29,302 INFO L85 PathProgramCache]: Analyzing trace with hash -1740638574, now seen corresponding path program 13 times [2022-04-15 04:30:29,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:30:29,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006084856] [2022-04-15 04:30:29,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:30:29,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:30:29,313 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:30:29,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [500024658] [2022-04-15 04:30:29,314 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-15 04:30:29,314 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:30:29,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:30:29,315 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) [2022-04-15 04:30:29,316 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-15 04:30:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:30,189 INFO L263 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 71 conjunts are in the unsatisfiable core [2022-04-15 04:30:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:30:30,215 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:30:30,943 INFO L272 TraceCheckUtils]: 0: Hoare triple {7415#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {7415#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L290 TraceCheckUtils]: 2: Hoare triple {7415#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7415#true} {7415#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L272 TraceCheckUtils]: 4: Hoare triple {7415#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L290 TraceCheckUtils]: 5: Hoare triple {7415#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L272 TraceCheckUtils]: 6: Hoare triple {7415#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L290 TraceCheckUtils]: 7: Hoare triple {7415#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L290 TraceCheckUtils]: 8: Hoare triple {7415#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L290 TraceCheckUtils]: 9: Hoare triple {7415#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,943 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7415#true} {7415#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {7415#true} is VALID [2022-04-15 04:30:30,944 INFO L290 TraceCheckUtils]: 11: Hoare triple {7415#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {7453#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:30,944 INFO L290 TraceCheckUtils]: 12: Hoare triple {7453#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7453#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:30,944 INFO L272 TraceCheckUtils]: 13: Hoare triple {7453#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,944 INFO L290 TraceCheckUtils]: 14: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,944 INFO L290 TraceCheckUtils]: 15: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,944 INFO L290 TraceCheckUtils]: 16: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,945 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {7415#true} {7453#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7453#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:30:30,945 INFO L290 TraceCheckUtils]: 18: Hoare triple {7453#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:30,946 INFO L290 TraceCheckUtils]: 19: Hoare triple {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:30,946 INFO L272 TraceCheckUtils]: 20: Hoare triple {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,946 INFO L290 TraceCheckUtils]: 21: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,946 INFO L290 TraceCheckUtils]: 22: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,946 INFO L290 TraceCheckUtils]: 23: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,947 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {7415#true} {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:30:30,947 INFO L290 TraceCheckUtils]: 25: Hoare triple {7475#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:30:30,948 INFO L290 TraceCheckUtils]: 26: Hoare triple {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:30:30,948 INFO L272 TraceCheckUtils]: 27: Hoare triple {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,948 INFO L290 TraceCheckUtils]: 28: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,948 INFO L290 TraceCheckUtils]: 29: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,948 INFO L290 TraceCheckUtils]: 30: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,948 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {7415#true} {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:30:30,949 INFO L290 TraceCheckUtils]: 32: Hoare triple {7497#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7519#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:30,949 INFO L290 TraceCheckUtils]: 33: Hoare triple {7519#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7519#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:30,949 INFO L272 TraceCheckUtils]: 34: Hoare triple {7519#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,949 INFO L290 TraceCheckUtils]: 35: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,949 INFO L290 TraceCheckUtils]: 36: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,950 INFO L290 TraceCheckUtils]: 37: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,950 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {7415#true} {7519#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7519#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:30:30,950 INFO L290 TraceCheckUtils]: 39: Hoare triple {7519#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:30,951 INFO L290 TraceCheckUtils]: 40: Hoare triple {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:30,951 INFO L272 TraceCheckUtils]: 41: Hoare triple {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,951 INFO L290 TraceCheckUtils]: 42: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,951 INFO L290 TraceCheckUtils]: 43: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,951 INFO L290 TraceCheckUtils]: 44: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,952 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {7415#true} {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:30:30,952 INFO L290 TraceCheckUtils]: 46: Hoare triple {7541#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:30,953 INFO L290 TraceCheckUtils]: 47: Hoare triple {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:30,953 INFO L272 TraceCheckUtils]: 48: Hoare triple {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,953 INFO L290 TraceCheckUtils]: 49: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,953 INFO L290 TraceCheckUtils]: 50: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,953 INFO L290 TraceCheckUtils]: 51: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,953 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7415#true} {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:30,954 INFO L290 TraceCheckUtils]: 53: Hoare triple {7563#(and (= (+ (- 2) main_~y~0) 3) (= 3 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} is VALID [2022-04-15 04:30:30,954 INFO L290 TraceCheckUtils]: 54: Hoare triple {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} is VALID [2022-04-15 04:30:30,954 INFO L272 TraceCheckUtils]: 55: Hoare triple {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,954 INFO L290 TraceCheckUtils]: 56: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,954 INFO L290 TraceCheckUtils]: 57: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,954 INFO L290 TraceCheckUtils]: 58: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,955 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {7415#true} {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} is VALID [2022-04-15 04:30:30,955 INFO L290 TraceCheckUtils]: 60: Hoare triple {7585#(and (= main_~y~0 6) (= (+ main_~c~0 (- 3)) 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:30:30,955 INFO L290 TraceCheckUtils]: 61: Hoare triple {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:30:30,956 INFO L272 TraceCheckUtils]: 62: Hoare triple {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,956 INFO L290 TraceCheckUtils]: 63: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,956 INFO L290 TraceCheckUtils]: 64: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,956 INFO L290 TraceCheckUtils]: 65: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,956 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {7415#true} {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:30:30,957 INFO L290 TraceCheckUtils]: 67: Hoare triple {7607#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:30:30,957 INFO L290 TraceCheckUtils]: 68: Hoare triple {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:30:30,957 INFO L272 TraceCheckUtils]: 69: Hoare triple {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,957 INFO L290 TraceCheckUtils]: 70: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,957 INFO L290 TraceCheckUtils]: 71: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,957 INFO L290 TraceCheckUtils]: 72: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,958 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {7415#true} {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:30:30,958 INFO L290 TraceCheckUtils]: 74: Hoare triple {7629#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:30,958 INFO L290 TraceCheckUtils]: 75: Hoare triple {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:30,959 INFO L272 TraceCheckUtils]: 76: Hoare triple {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,959 INFO L290 TraceCheckUtils]: 77: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,959 INFO L290 TraceCheckUtils]: 78: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,959 INFO L290 TraceCheckUtils]: 79: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,959 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {7415#true} {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:30:30,960 INFO L290 TraceCheckUtils]: 81: Hoare triple {7651#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7673#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-15 04:30:30,960 INFO L290 TraceCheckUtils]: 82: Hoare triple {7673#(and (= main_~y~0 10) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7673#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-15 04:30:30,960 INFO L272 TraceCheckUtils]: 83: Hoare triple {7673#(and (= main_~y~0 10) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,960 INFO L290 TraceCheckUtils]: 84: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,960 INFO L290 TraceCheckUtils]: 85: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,960 INFO L290 TraceCheckUtils]: 86: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,961 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {7415#true} {7673#(and (= main_~y~0 10) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7673#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-15 04:30:30,961 INFO L290 TraceCheckUtils]: 88: Hoare triple {7673#(and (= main_~y~0 10) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:30:30,961 INFO L290 TraceCheckUtils]: 89: Hoare triple {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:30:30,961 INFO L272 TraceCheckUtils]: 90: Hoare triple {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,962 INFO L290 TraceCheckUtils]: 91: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7415#true} is VALID [2022-04-15 04:30:30,962 INFO L290 TraceCheckUtils]: 92: Hoare triple {7415#true} [86] L10-->L10-2: Formula: (not (= 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[] {7415#true} is VALID [2022-04-15 04:30:30,962 INFO L290 TraceCheckUtils]: 93: Hoare triple {7415#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7415#true} is VALID [2022-04-15 04:30:30,962 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {7415#true} {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:30:30,963 INFO L290 TraceCheckUtils]: 95: Hoare triple {7695#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7717#(and (= main_~y~0 12) (= main_~c~0 12))} is VALID [2022-04-15 04:30:30,963 INFO L290 TraceCheckUtils]: 96: Hoare triple {7717#(and (= main_~y~0 12) (= main_~c~0 12))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7717#(and (= main_~y~0 12) (= main_~c~0 12))} is VALID [2022-04-15 04:30:30,963 INFO L272 TraceCheckUtils]: 97: Hoare triple {7717#(and (= main_~y~0 12) (= main_~c~0 12))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,963 INFO L290 TraceCheckUtils]: 98: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7727#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:30,964 INFO L290 TraceCheckUtils]: 99: Hoare triple {7727#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= 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[] {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:30:30,964 INFO L290 TraceCheckUtils]: 100: Hoare triple {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:30:30,965 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} {7717#(and (= main_~y~0 12) (= main_~c~0 12))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7738#(and (= main_~y~0 12) (= main_~c~0 12) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} is VALID [2022-04-15 04:30:30,965 INFO L290 TraceCheckUtils]: 102: Hoare triple {7738#(and (= main_~y~0 12) (= main_~c~0 12) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {7742#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:30:30,966 INFO L290 TraceCheckUtils]: 103: Hoare triple {7742#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7742#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:30:30,966 INFO L272 TraceCheckUtils]: 104: Hoare triple {7742#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7415#true} is VALID [2022-04-15 04:30:30,966 INFO L290 TraceCheckUtils]: 105: Hoare triple {7415#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7727#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:30,966 INFO L290 TraceCheckUtils]: 106: Hoare triple {7727#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= 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[] {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:30:30,966 INFO L290 TraceCheckUtils]: 107: Hoare triple {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:30:30,967 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {7731#(not (= |__VERIFIER_assert_#in~cond| 0))} {7742#(and (< 12 main_~k~0) (<= (+ (* main_~y~0 main_~y~0 main_~y~0) 6084) main_~x~0) (<= main_~c~0 13) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {7761#(and (< 12 main_~k~0) (<= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:30:30,968 INFO L290 TraceCheckUtils]: 109: Hoare triple {7761#(and (< 12 main_~k~0) (<= main_~c~0 13) (= main_~y~0 13))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {7765#(and (< 12 main_~k~0) (<= main_~k~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:30:30,968 INFO L272 TraceCheckUtils]: 110: Hoare triple {7765#(and (< 12 main_~k~0) (<= main_~k~0 13) (= main_~y~0 13))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {7769#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:30:30,969 INFO L290 TraceCheckUtils]: 111: Hoare triple {7769#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7773#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:30:30,969 INFO L290 TraceCheckUtils]: 112: Hoare triple {7773#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7416#false} is VALID [2022-04-15 04:30:30,969 INFO L290 TraceCheckUtils]: 113: Hoare triple {7416#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7416#false} is VALID [2022-04-15 04:30:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 98 proven. 275 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2022-04-15 04:30:30,970 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:31:08,129 WARN L833 $PredicateComparison]: unable to prove that (or (forall ((main_~k~0 Int)) (or (< (+ c_main_~c~0 1) main_~k~0) (not (< c_main_~c~0 main_~k~0)) (let ((.cse0 (+ c_main_~y~0 1))) (= (* .cse0 .cse0) (* main_~k~0 .cse0))))) (not (= 0 (mod (+ (* 6 c_main_~y~0 c_main_~y~0 c_main_~y~0) (* 13 c_main_~y~0 c_main_~y~0) (* c_main_~y~0 c_main_~y~0 c_main_~y~0 c_main_~y~0)) 4)))) is different from false [2022-04-15 04:31:08,132 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:31:08,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006084856] [2022-04-15 04:31:08,133 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:31:08,133 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [500024658] [2022-04-15 04:31:08,133 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [500024658] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:31:08,133 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:31:08,133 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2022-04-15 04:31:08,133 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [717428751] [2022-04-15 04:31:08,133 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:31:08,133 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) Word has length 114 [2022-04-15 04:31:08,134 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:31:08,134 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-15 04:31:08,211 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:31:08,212 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-15 04:31:08,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:31:08,212 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-15 04:31:08,212 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=666, Unknown=6, NotChecked=52, Total=812 [2022-04-15 04:31:08,212 INFO L87 Difference]: Start difference. First operand 67 states and 79 transitions. Second operand has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-15 04:31:10,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:10,808 INFO L93 Difference]: Finished difference Result 75 states and 88 transitions. [2022-04-15 04:31:10,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-15 04:31:10,808 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) Word has length 114 [2022-04-15 04:31:10,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:31:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-15 04:31:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 84 transitions. [2022-04-15 04:31:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-15 04:31:10,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 84 transitions. [2022-04-15 04:31:10,812 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 84 transitions. [2022-04-15 04:31:10,883 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:31:10,884 INFO L225 Difference]: With dead ends: 75 [2022-04-15 04:31:10,884 INFO L226 Difference]: Without dead ends: 70 [2022-04-15 04:31:10,884 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 98 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 18.6s TimeCoverageRelationStatistics Valid=109, Invalid=819, Unknown=6, NotChecked=58, Total=992 [2022-04-15 04:31:10,885 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 8 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 994 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 569 SdHoareTripleChecker+Invalid, 996 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 994 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-15 04:31:10,885 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [10 Valid, 569 Invalid, 996 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 994 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-15 04:31:10,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2022-04-15 04:31:10,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2022-04-15 04:31:10,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:31:10,932 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 04:31:10,932 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 04:31:10,932 INFO L87 Difference]: Start difference. First operand 70 states. Second operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 04:31:10,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:10,933 INFO L93 Difference]: Finished difference Result 70 states and 83 transitions. [2022-04-15 04:31:10,933 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2022-04-15 04:31:10,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:31:10,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:31:10,934 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 70 states. [2022-04-15 04:31:10,934 INFO L87 Difference]: Start difference. First operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand 70 states. [2022-04-15 04:31:10,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:10,935 INFO L93 Difference]: Finished difference Result 70 states and 83 transitions. [2022-04-15 04:31:10,935 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2022-04-15 04:31:10,936 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:31:10,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:31:10,936 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:31:10,936 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:31:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 46 states have (on average 1.0217391304347827) internal successors, (47), 46 states have internal predecessors, (47), 19 states have call successors, (19), 6 states have call predecessors, (19), 4 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2022-04-15 04:31:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 83 transitions. [2022-04-15 04:31:10,937 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 83 transitions. Word has length 114 [2022-04-15 04:31:10,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:31:10,937 INFO L478 AbstractCegarLoop]: Abstraction has 70 states and 83 transitions. [2022-04-15 04:31:10,938 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.0) internal successors, (44), 20 states have internal predecessors, (44), 16 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (16), 15 states have call predecessors, (16), 15 states have call successors, (16) [2022-04-15 04:31:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2022-04-15 04:31:10,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-04-15 04:31:10,938 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:31:10,938 INFO L499 BasicCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:31:10,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-15 04:31:11,147 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-04-15 04:31:11,147 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:31:11,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:31:11,148 INFO L85 PathProgramCache]: Analyzing trace with hash -1682036992, now seen corresponding path program 14 times [2022-04-15 04:31:11,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:31:11,148 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591893447] [2022-04-15 04:31:11,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:31:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:31:11,161 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:31:11,161 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1406668468] [2022-04-15 04:31:11,161 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 04:31:11,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:31:11,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:31:11,163 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) [2022-04-15 04:31:11,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-15 04:31:11,667 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 04:31:11,668 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:31:11,670 INFO L263 TraceCheckSpWp]: Trace formula consists of 316 conjuncts, 64 conjunts are in the unsatisfiable core [2022-04-15 04:31:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:31:11,689 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:31:12,341 INFO L272 TraceCheckUtils]: 0: Hoare triple {8197#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,341 INFO L290 TraceCheckUtils]: 1: Hoare triple {8197#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L290 TraceCheckUtils]: 2: Hoare triple {8197#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8197#true} {8197#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L272 TraceCheckUtils]: 4: Hoare triple {8197#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L290 TraceCheckUtils]: 5: Hoare triple {8197#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L272 TraceCheckUtils]: 6: Hoare triple {8197#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L290 TraceCheckUtils]: 7: Hoare triple {8197#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L290 TraceCheckUtils]: 8: Hoare triple {8197#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L290 TraceCheckUtils]: 9: Hoare triple {8197#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {8197#true} {8197#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {8197#true} is VALID [2022-04-15 04:31:12,342 INFO L290 TraceCheckUtils]: 11: Hoare triple {8197#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {8235#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:12,343 INFO L290 TraceCheckUtils]: 12: Hoare triple {8235#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8235#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:12,343 INFO L272 TraceCheckUtils]: 13: Hoare triple {8235#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,343 INFO L290 TraceCheckUtils]: 14: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,343 INFO L290 TraceCheckUtils]: 15: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,343 INFO L290 TraceCheckUtils]: 16: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,343 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {8197#true} {8235#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8235#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:12,344 INFO L290 TraceCheckUtils]: 18: Hoare triple {8235#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:31:12,344 INFO L290 TraceCheckUtils]: 19: Hoare triple {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:31:12,344 INFO L272 TraceCheckUtils]: 20: Hoare triple {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,344 INFO L290 TraceCheckUtils]: 21: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,344 INFO L290 TraceCheckUtils]: 22: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,344 INFO L290 TraceCheckUtils]: 23: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,345 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {8197#true} {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:31:12,345 INFO L290 TraceCheckUtils]: 25: Hoare triple {8257#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:31:12,346 INFO L290 TraceCheckUtils]: 26: Hoare triple {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:31:12,346 INFO L272 TraceCheckUtils]: 27: Hoare triple {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,346 INFO L290 TraceCheckUtils]: 28: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,346 INFO L290 TraceCheckUtils]: 29: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,346 INFO L290 TraceCheckUtils]: 30: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,346 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {8197#true} {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:31:12,347 INFO L290 TraceCheckUtils]: 32: Hoare triple {8279#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:31:12,347 INFO L290 TraceCheckUtils]: 33: Hoare triple {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:31:12,347 INFO L272 TraceCheckUtils]: 34: Hoare triple {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,347 INFO L290 TraceCheckUtils]: 35: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,347 INFO L290 TraceCheckUtils]: 36: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,347 INFO L290 TraceCheckUtils]: 37: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,348 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {8197#true} {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:31:12,348 INFO L290 TraceCheckUtils]: 39: Hoare triple {8301#(and (= main_~y~0 3) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8323#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:31:12,348 INFO L290 TraceCheckUtils]: 40: Hoare triple {8323#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8323#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:31:12,349 INFO L272 TraceCheckUtils]: 41: Hoare triple {8323#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,349 INFO L290 TraceCheckUtils]: 42: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,349 INFO L290 TraceCheckUtils]: 43: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,349 INFO L290 TraceCheckUtils]: 44: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,349 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {8197#true} {8323#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8323#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:31:12,350 INFO L290 TraceCheckUtils]: 46: Hoare triple {8323#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:31:12,350 INFO L290 TraceCheckUtils]: 47: Hoare triple {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:31:12,350 INFO L272 TraceCheckUtils]: 48: Hoare triple {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,350 INFO L290 TraceCheckUtils]: 49: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,350 INFO L290 TraceCheckUtils]: 50: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,350 INFO L290 TraceCheckUtils]: 51: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,351 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {8197#true} {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:31:12,351 INFO L290 TraceCheckUtils]: 53: Hoare triple {8345#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:31:12,351 INFO L290 TraceCheckUtils]: 54: Hoare triple {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:31:12,351 INFO L272 TraceCheckUtils]: 55: Hoare triple {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,351 INFO L290 TraceCheckUtils]: 56: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,352 INFO L290 TraceCheckUtils]: 57: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,352 INFO L290 TraceCheckUtils]: 58: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,352 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {8197#true} {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:31:12,352 INFO L290 TraceCheckUtils]: 60: Hoare triple {8367#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:31:12,353 INFO L290 TraceCheckUtils]: 61: Hoare triple {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:31:12,353 INFO L272 TraceCheckUtils]: 62: Hoare triple {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,353 INFO L290 TraceCheckUtils]: 63: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,353 INFO L290 TraceCheckUtils]: 64: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,353 INFO L290 TraceCheckUtils]: 65: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,353 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {8197#true} {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:31:12,354 INFO L290 TraceCheckUtils]: 67: Hoare triple {8389#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:31:12,354 INFO L290 TraceCheckUtils]: 68: Hoare triple {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:31:12,354 INFO L272 TraceCheckUtils]: 69: Hoare triple {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,354 INFO L290 TraceCheckUtils]: 70: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,354 INFO L290 TraceCheckUtils]: 71: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,354 INFO L290 TraceCheckUtils]: 72: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,355 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {8197#true} {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} is VALID [2022-04-15 04:31:12,355 INFO L290 TraceCheckUtils]: 74: Hoare triple {8411#(and (= 7 (+ (- 1) main_~y~0)) (= 7 (+ (- 1) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:31:12,356 INFO L290 TraceCheckUtils]: 75: Hoare triple {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:31:12,356 INFO L272 TraceCheckUtils]: 76: Hoare triple {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,356 INFO L290 TraceCheckUtils]: 77: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,356 INFO L290 TraceCheckUtils]: 78: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,356 INFO L290 TraceCheckUtils]: 79: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,356 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {8197#true} {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:31:12,357 INFO L290 TraceCheckUtils]: 81: Hoare triple {8433#(and (= 7 (+ (- 2) main_~y~0)) (= 7 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} is VALID [2022-04-15 04:31:12,357 INFO L290 TraceCheckUtils]: 82: Hoare triple {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} is VALID [2022-04-15 04:31:12,357 INFO L272 TraceCheckUtils]: 83: Hoare triple {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,357 INFO L290 TraceCheckUtils]: 84: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,357 INFO L290 TraceCheckUtils]: 85: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,357 INFO L290 TraceCheckUtils]: 86: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,358 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {8197#true} {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} is VALID [2022-04-15 04:31:12,358 INFO L290 TraceCheckUtils]: 88: Hoare triple {8455#(and (= 7 (+ main_~y~0 (- 3))) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} is VALID [2022-04-15 04:31:12,359 INFO L290 TraceCheckUtils]: 89: Hoare triple {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} is VALID [2022-04-15 04:31:12,359 INFO L272 TraceCheckUtils]: 90: Hoare triple {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,359 INFO L290 TraceCheckUtils]: 91: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,359 INFO L290 TraceCheckUtils]: 92: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,359 INFO L290 TraceCheckUtils]: 93: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,359 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {8197#true} {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} is VALID [2022-04-15 04:31:12,360 INFO L290 TraceCheckUtils]: 95: Hoare triple {8477#(and (= main_~c~0 11) (= 7 (+ main_~y~0 (- 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} is VALID [2022-04-15 04:31:12,360 INFO L290 TraceCheckUtils]: 96: Hoare triple {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} is VALID [2022-04-15 04:31:12,360 INFO L272 TraceCheckUtils]: 97: Hoare triple {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,360 INFO L290 TraceCheckUtils]: 98: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,360 INFO L290 TraceCheckUtils]: 99: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,360 INFO L290 TraceCheckUtils]: 100: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,361 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {8197#true} {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} is VALID [2022-04-15 04:31:12,361 INFO L290 TraceCheckUtils]: 102: Hoare triple {8499#(and (= main_~c~0 12) (= 7 (+ main_~y~0 (- 5))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} is VALID [2022-04-15 04:31:12,361 INFO L290 TraceCheckUtils]: 103: Hoare triple {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} is VALID [2022-04-15 04:31:12,362 INFO L272 TraceCheckUtils]: 104: Hoare triple {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,362 INFO L290 TraceCheckUtils]: 105: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,362 INFO L290 TraceCheckUtils]: 106: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,362 INFO L290 TraceCheckUtils]: 107: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,362 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {8197#true} {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} is VALID [2022-04-15 04:31:12,363 INFO L290 TraceCheckUtils]: 109: Hoare triple {8521#(and (= (+ (- 1) main_~c~0) 12) (= main_~y~0 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} is VALID [2022-04-15 04:31:12,363 INFO L290 TraceCheckUtils]: 110: Hoare triple {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} is VALID [2022-04-15 04:31:12,363 INFO L272 TraceCheckUtils]: 111: Hoare triple {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8197#true} is VALID [2022-04-15 04:31:12,363 INFO L290 TraceCheckUtils]: 112: Hoare triple {8197#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8197#true} is VALID [2022-04-15 04:31:12,363 INFO L290 TraceCheckUtils]: 113: Hoare triple {8197#true} [86] L10-->L10-2: Formula: (not (= 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[] {8197#true} is VALID [2022-04-15 04:31:12,363 INFO L290 TraceCheckUtils]: 114: Hoare triple {8197#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8197#true} is VALID [2022-04-15 04:31:12,364 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {8197#true} {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} is VALID [2022-04-15 04:31:12,365 INFO L290 TraceCheckUtils]: 116: Hoare triple {8543#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~c~0 14))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {8565#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~k~0 14))} is VALID [2022-04-15 04:31:12,365 INFO L272 TraceCheckUtils]: 117: Hoare triple {8565#(and (= main_~y~0 14) (< 13 main_~k~0) (<= main_~k~0 14))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {8569#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:31:12,366 INFO L290 TraceCheckUtils]: 118: Hoare triple {8569#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {8573#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:31:12,366 INFO L290 TraceCheckUtils]: 119: Hoare triple {8573#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {8198#false} is VALID [2022-04-15 04:31:12,366 INFO L290 TraceCheckUtils]: 120: Hoare triple {8198#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8198#false} is VALID [2022-04-15 04:31:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 30 proven. 315 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-04-15 04:31:12,367 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:31:12,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:31:12,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591893447] [2022-04-15 04:31:12,691 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:31:12,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1406668468] [2022-04-15 04:31:12,691 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1406668468] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:31:12,691 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:31:12,691 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2022-04-15 04:31:12,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568418328] [2022-04-15 04:31:12,691 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:31:12,691 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) Word has length 121 [2022-04-15 04:31:12,692 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:31:12,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-15 04:31:12,769 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:31:12,769 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 04:31:12,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:31:12,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 04:31:12,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=443, Unknown=0, NotChecked=0, Total=506 [2022-04-15 04:31:12,770 INFO L87 Difference]: Start difference. First operand 70 states and 83 transitions. Second operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-15 04:31:15,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:15,026 INFO L93 Difference]: Finished difference Result 78 states and 92 transitions. [2022-04-15 04:31:15,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 04:31:15,027 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) Word has length 121 [2022-04-15 04:31:15,027 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:31:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-15 04:31:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 88 transitions. [2022-04-15 04:31:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-15 04:31:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 88 transitions. [2022-04-15 04:31:15,030 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 88 transitions. [2022-04-15 04:31:15,105 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:31:15,106 INFO L225 Difference]: With dead ends: 78 [2022-04-15 04:31:15,106 INFO L226 Difference]: Without dead ends: 73 [2022-04-15 04:31:15,106 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 111 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=527, Unknown=0, NotChecked=0, Total=600 [2022-04-15 04:31:15,107 INFO L913 BasicCegarLoop]: 64 mSDtfsCounter, 2 mSDsluCounter, 571 mSDsCounter, 0 mSdLazyCounter, 857 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 635 SdHoareTripleChecker+Invalid, 857 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 857 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:31:15,107 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 635 Invalid, 857 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 857 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 04:31:15,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2022-04-15 04:31:15,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2022-04-15 04:31:15,153 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:31:15,153 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 04:31:15,153 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 04:31:15,153 INFO L87 Difference]: Start difference. First operand 73 states. Second operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 04:31:15,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:15,155 INFO L93 Difference]: Finished difference Result 73 states and 87 transitions. [2022-04-15 04:31:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2022-04-15 04:31:15,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:31:15,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:31:15,155 INFO L74 IsIncluded]: Start isIncluded. First operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand 73 states. [2022-04-15 04:31:15,155 INFO L87 Difference]: Start difference. First operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand 73 states. [2022-04-15 04:31:15,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:15,157 INFO L93 Difference]: Finished difference Result 73 states and 87 transitions. [2022-04-15 04:31:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2022-04-15 04:31:15,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:31:15,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:31:15,157 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:31:15,157 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:31:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 48 states have (on average 1.0208333333333333) internal successors, (49), 48 states have internal predecessors, (49), 20 states have call successors, (20), 6 states have call predecessors, (20), 4 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2022-04-15 04:31:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 87 transitions. [2022-04-15 04:31:15,158 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 87 transitions. Word has length 121 [2022-04-15 04:31:15,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:31:15,159 INFO L478 AbstractCegarLoop]: Abstraction has 73 states and 87 transitions. [2022-04-15 04:31:15,159 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 2.263157894736842) internal successors, (43), 19 states have internal predecessors, (43), 17 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (17), 16 states have call predecessors, (17), 16 states have call successors, (17) [2022-04-15 04:31:15,159 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2022-04-15 04:31:15,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-04-15 04:31:15,160 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:31:15,160 INFO L499 BasicCegarLoop]: trace histogram [17, 16, 16, 16, 16, 16, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:31:15,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-15 04:31:15,364 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-15 04:31:15,364 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:31:15,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:31:15,365 INFO L85 PathProgramCache]: Analyzing trace with hash 699088594, now seen corresponding path program 15 times [2022-04-15 04:31:15,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:31:15,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [507019922] [2022-04-15 04:31:15,365 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:31:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:31:15,385 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:31:15,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [19345557] [2022-04-15 04:31:15,386 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-15 04:31:15,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:31:15,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:31:15,387 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 04:31:15,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-15 04:31:16,011 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2022-04-15 04:31:16,012 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:31:16,015 INFO L263 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 68 conjunts are in the unsatisfiable core [2022-04-15 04:31:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:31:16,039 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:31:16,714 INFO L272 TraceCheckUtils]: 0: Hoare triple {9008#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {9008#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {9008#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9008#true} {9008#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L272 TraceCheckUtils]: 4: Hoare triple {9008#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {9008#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L272 TraceCheckUtils]: 6: Hoare triple {9008#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L290 TraceCheckUtils]: 7: Hoare triple {9008#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {9008#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L290 TraceCheckUtils]: 9: Hoare triple {9008#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,714 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9008#true} {9008#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {9008#true} is VALID [2022-04-15 04:31:16,715 INFO L290 TraceCheckUtils]: 11: Hoare triple {9008#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {9046#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:16,715 INFO L290 TraceCheckUtils]: 12: Hoare triple {9046#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9046#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:16,715 INFO L272 TraceCheckUtils]: 13: Hoare triple {9046#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,715 INFO L290 TraceCheckUtils]: 14: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,715 INFO L290 TraceCheckUtils]: 15: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,715 INFO L290 TraceCheckUtils]: 16: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,716 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {9008#true} {9046#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9046#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:16,716 INFO L290 TraceCheckUtils]: 18: Hoare triple {9046#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:31:16,717 INFO L290 TraceCheckUtils]: 19: Hoare triple {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:31:16,717 INFO L272 TraceCheckUtils]: 20: Hoare triple {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,717 INFO L290 TraceCheckUtils]: 21: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,717 INFO L290 TraceCheckUtils]: 22: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,717 INFO L290 TraceCheckUtils]: 23: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,717 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9008#true} {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} is VALID [2022-04-15 04:31:16,718 INFO L290 TraceCheckUtils]: 25: Hoare triple {9068#(and (= (+ (- 1) main_~y~0) 0) (= (+ (- 1) main_~c~0) 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:31:16,718 INFO L290 TraceCheckUtils]: 26: Hoare triple {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:31:16,718 INFO L272 TraceCheckUtils]: 27: Hoare triple {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,718 INFO L290 TraceCheckUtils]: 28: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,718 INFO L290 TraceCheckUtils]: 29: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,718 INFO L290 TraceCheckUtils]: 30: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,719 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {9008#true} {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:31:16,719 INFO L290 TraceCheckUtils]: 32: Hoare triple {9090#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9112#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:31:16,719 INFO L290 TraceCheckUtils]: 33: Hoare triple {9112#(and (= main_~y~0 3) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9112#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:31:16,719 INFO L272 TraceCheckUtils]: 34: Hoare triple {9112#(and (= main_~y~0 3) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,720 INFO L290 TraceCheckUtils]: 35: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,720 INFO L290 TraceCheckUtils]: 36: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,720 INFO L290 TraceCheckUtils]: 37: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,720 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9008#true} {9112#(and (= main_~y~0 3) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9112#(and (= main_~y~0 3) (= main_~c~0 3))} is VALID [2022-04-15 04:31:16,720 INFO L290 TraceCheckUtils]: 39: Hoare triple {9112#(and (= main_~y~0 3) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:16,721 INFO L290 TraceCheckUtils]: 40: Hoare triple {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:16,721 INFO L272 TraceCheckUtils]: 41: Hoare triple {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,721 INFO L290 TraceCheckUtils]: 42: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,721 INFO L290 TraceCheckUtils]: 43: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,721 INFO L290 TraceCheckUtils]: 44: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,726 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9008#true} {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:16,726 INFO L290 TraceCheckUtils]: 46: Hoare triple {9134#(and (= (+ (- 1) main_~c~0) 3) (= 3 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} is VALID [2022-04-15 04:31:16,727 INFO L290 TraceCheckUtils]: 47: Hoare triple {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} is VALID [2022-04-15 04:31:16,727 INFO L272 TraceCheckUtils]: 48: Hoare triple {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,727 INFO L290 TraceCheckUtils]: 49: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,727 INFO L290 TraceCheckUtils]: 50: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,727 INFO L290 TraceCheckUtils]: 51: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,727 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {9008#true} {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} is VALID [2022-04-15 04:31:16,728 INFO L290 TraceCheckUtils]: 53: Hoare triple {9156#(and (= (+ (- 2) main_~y~0) 3) (= 5 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:31:16,728 INFO L290 TraceCheckUtils]: 54: Hoare triple {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:31:16,728 INFO L272 TraceCheckUtils]: 55: Hoare triple {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,728 INFO L290 TraceCheckUtils]: 56: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,728 INFO L290 TraceCheckUtils]: 57: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,728 INFO L290 TraceCheckUtils]: 58: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,729 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {9008#true} {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:31:16,729 INFO L290 TraceCheckUtils]: 60: Hoare triple {9178#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:16,730 INFO L290 TraceCheckUtils]: 61: Hoare triple {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:16,730 INFO L272 TraceCheckUtils]: 62: Hoare triple {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,730 INFO L290 TraceCheckUtils]: 63: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,730 INFO L290 TraceCheckUtils]: 64: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,730 INFO L290 TraceCheckUtils]: 65: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,731 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {9008#true} {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:16,731 INFO L290 TraceCheckUtils]: 67: Hoare triple {9200#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-15 04:31:16,731 INFO L290 TraceCheckUtils]: 68: Hoare triple {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-15 04:31:16,731 INFO L272 TraceCheckUtils]: 69: Hoare triple {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,732 INFO L290 TraceCheckUtils]: 70: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,732 INFO L290 TraceCheckUtils]: 71: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,732 INFO L290 TraceCheckUtils]: 72: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,732 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {9008#true} {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-15 04:31:16,733 INFO L290 TraceCheckUtils]: 74: Hoare triple {9222#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-15 04:31:16,733 INFO L290 TraceCheckUtils]: 75: Hoare triple {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-15 04:31:16,733 INFO L272 TraceCheckUtils]: 76: Hoare triple {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,733 INFO L290 TraceCheckUtils]: 77: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,733 INFO L290 TraceCheckUtils]: 78: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,733 INFO L290 TraceCheckUtils]: 79: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,734 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {9008#true} {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-15 04:31:16,734 INFO L290 TraceCheckUtils]: 81: Hoare triple {9244#(and (= main_~y~0 9) (= 5 (+ main_~c~0 (- 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} is VALID [2022-04-15 04:31:16,734 INFO L290 TraceCheckUtils]: 82: Hoare triple {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} is VALID [2022-04-15 04:31:16,735 INFO L272 TraceCheckUtils]: 83: Hoare triple {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,735 INFO L290 TraceCheckUtils]: 84: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,735 INFO L290 TraceCheckUtils]: 85: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,735 INFO L290 TraceCheckUtils]: 86: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,735 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {9008#true} {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} is VALID [2022-04-15 04:31:16,736 INFO L290 TraceCheckUtils]: 88: Hoare triple {9266#(and (= 5 (+ main_~c~0 (- 5))) (= main_~y~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:31:16,736 INFO L290 TraceCheckUtils]: 89: Hoare triple {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:31:16,736 INFO L272 TraceCheckUtils]: 90: Hoare triple {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,736 INFO L290 TraceCheckUtils]: 91: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,736 INFO L290 TraceCheckUtils]: 92: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,736 INFO L290 TraceCheckUtils]: 93: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,737 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {9008#true} {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:31:16,737 INFO L290 TraceCheckUtils]: 95: Hoare triple {9288#(and (= 5 (+ main_~c~0 (- 6))) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} is VALID [2022-04-15 04:31:16,738 INFO L290 TraceCheckUtils]: 96: Hoare triple {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} is VALID [2022-04-15 04:31:16,738 INFO L272 TraceCheckUtils]: 97: Hoare triple {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,738 INFO L290 TraceCheckUtils]: 98: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,738 INFO L290 TraceCheckUtils]: 99: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,738 INFO L290 TraceCheckUtils]: 100: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,738 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {9008#true} {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} is VALID [2022-04-15 04:31:16,739 INFO L290 TraceCheckUtils]: 102: Hoare triple {9310#(and (= (+ (- 2) main_~y~0) 10) (= (+ main_~c~0 (- 7)) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9332#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:31:16,739 INFO L290 TraceCheckUtils]: 103: Hoare triple {9332#(and (= main_~c~0 13) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9332#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:31:16,739 INFO L272 TraceCheckUtils]: 104: Hoare triple {9332#(and (= main_~c~0 13) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,739 INFO L290 TraceCheckUtils]: 105: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,739 INFO L290 TraceCheckUtils]: 106: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,739 INFO L290 TraceCheckUtils]: 107: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,740 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9008#true} {9332#(and (= main_~c~0 13) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9332#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:31:16,740 INFO L290 TraceCheckUtils]: 109: Hoare triple {9332#(and (= main_~c~0 13) (= main_~y~0 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-15 04:31:16,740 INFO L290 TraceCheckUtils]: 110: Hoare triple {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-15 04:31:16,740 INFO L272 TraceCheckUtils]: 111: Hoare triple {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,740 INFO L290 TraceCheckUtils]: 112: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,741 INFO L290 TraceCheckUtils]: 113: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,741 INFO L290 TraceCheckUtils]: 114: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,741 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {9008#true} {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-15 04:31:16,741 INFO L290 TraceCheckUtils]: 116: Hoare triple {9354#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} is VALID [2022-04-15 04:31:16,742 INFO L290 TraceCheckUtils]: 117: Hoare triple {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} is VALID [2022-04-15 04:31:16,742 INFO L272 TraceCheckUtils]: 118: Hoare triple {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9008#true} is VALID [2022-04-15 04:31:16,742 INFO L290 TraceCheckUtils]: 119: Hoare triple {9008#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9008#true} is VALID [2022-04-15 04:31:16,742 INFO L290 TraceCheckUtils]: 120: Hoare triple {9008#true} [86] L10-->L10-2: Formula: (not (= 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[] {9008#true} is VALID [2022-04-15 04:31:16,742 INFO L290 TraceCheckUtils]: 121: Hoare triple {9008#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9008#true} is VALID [2022-04-15 04:31:16,742 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {9008#true} {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} is VALID [2022-04-15 04:31:16,743 INFO L290 TraceCheckUtils]: 123: Hoare triple {9376#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~c~0 15))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {9398#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~k~0 15))} is VALID [2022-04-15 04:31:16,744 INFO L272 TraceCheckUtils]: 124: Hoare triple {9398#(and (< 14 main_~k~0) (= (+ (- 2) main_~y~0) 13) (<= main_~k~0 15))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {9402#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:31:16,744 INFO L290 TraceCheckUtils]: 125: Hoare triple {9402#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9406#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:31:16,744 INFO L290 TraceCheckUtils]: 126: Hoare triple {9406#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9009#false} is VALID [2022-04-15 04:31:16,745 INFO L290 TraceCheckUtils]: 127: Hoare triple {9009#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9009#false} is VALID [2022-04-15 04:31:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 32 proven. 360 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2022-04-15 04:31:16,745 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:31:17,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:31:17,055 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [507019922] [2022-04-15 04:31:17,055 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:31:17,055 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [19345557] [2022-04-15 04:31:17,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [19345557] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:31:17,055 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:31:17,055 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2022-04-15 04:31:17,055 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575383616] [2022-04-15 04:31:17,055 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:31:17,056 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) Word has length 128 [2022-04-15 04:31:17,056 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:31:17,056 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-15 04:31:17,127 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:31:17,127 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 04:31:17,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:31:17,127 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 04:31:17,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=486, Unknown=0, NotChecked=0, Total=552 [2022-04-15 04:31:17,128 INFO L87 Difference]: Start difference. First operand 73 states and 87 transitions. Second operand has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-15 04:31:19,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:19,375 INFO L93 Difference]: Finished difference Result 81 states and 96 transitions. [2022-04-15 04:31:19,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-15 04:31:19,376 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) Word has length 128 [2022-04-15 04:31:19,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:31:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-15 04:31:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 92 transitions. [2022-04-15 04:31:19,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-15 04:31:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 92 transitions. [2022-04-15 04:31:19,380 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 92 transitions. [2022-04-15 04:31:19,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:31:19,496 INFO L225 Difference]: With dead ends: 81 [2022-04-15 04:31:19,496 INFO L226 Difference]: Without dead ends: 76 [2022-04-15 04:31:19,496 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 117 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=76, Invalid=574, Unknown=0, NotChecked=0, Total=650 [2022-04-15 04:31:19,497 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 2 mSDsluCounter, 622 mSDsCounter, 0 mSdLazyCounter, 961 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 689 SdHoareTripleChecker+Invalid, 961 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 961 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:31:19,497 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 689 Invalid, 961 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 961 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-15 04:31:19,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2022-04-15 04:31:19,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2022-04-15 04:31:19,549 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:31:19,549 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 04:31:19,549 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 04:31:19,549 INFO L87 Difference]: Start difference. First operand 76 states. Second operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 04:31:19,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:19,551 INFO L93 Difference]: Finished difference Result 76 states and 91 transitions. [2022-04-15 04:31:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2022-04-15 04:31:19,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:31:19,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:31:19,551 INFO L74 IsIncluded]: Start isIncluded. First operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 76 states. [2022-04-15 04:31:19,551 INFO L87 Difference]: Start difference. First operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) Second operand 76 states. [2022-04-15 04:31:19,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:31:19,553 INFO L93 Difference]: Finished difference Result 76 states and 91 transitions. [2022-04-15 04:31:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2022-04-15 04:31:19,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:31:19,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:31:19,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:31:19,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:31:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 50 states have (on average 1.02) internal successors, (51), 50 states have internal predecessors, (51), 21 states have call successors, (21), 6 states have call predecessors, (21), 4 states have return successors, (19), 19 states have call predecessors, (19), 19 states have call successors, (19) [2022-04-15 04:31:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 91 transitions. [2022-04-15 04:31:19,554 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 91 transitions. Word has length 128 [2022-04-15 04:31:19,554 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:31:19,555 INFO L478 AbstractCegarLoop]: Abstraction has 76 states and 91 transitions. [2022-04-15 04:31:19,555 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 2.25) internal successors, (45), 20 states have internal predecessors, (45), 18 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (18), 17 states have call predecessors, (18), 17 states have call successors, (18) [2022-04-15 04:31:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2022-04-15 04:31:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-04-15 04:31:19,555 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:31:19,555 INFO L499 BasicCegarLoop]: trace histogram [18, 17, 17, 17, 17, 17, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:31:19,563 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-15 04:31:19,760 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-15 04:31:19,761 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:31:19,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:31:19,761 INFO L85 PathProgramCache]: Analyzing trace with hash -119728448, now seen corresponding path program 16 times [2022-04-15 04:31:19,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:31:19,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518326507] [2022-04-15 04:31:19,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:31:19,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:31:19,776 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:31:19,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [292634224] [2022-04-15 04:31:19,776 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 04:31:19,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:31:19,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:31:19,778 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 04:31:19,779 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-15 04:31:20,142 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 04:31:20,142 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:31:20,145 INFO L263 TraceCheckSpWp]: Trace formula consists of 319 conjuncts, 83 conjunts are in the unsatisfiable core [2022-04-15 04:31:20,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:31:20,170 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:31:21,029 INFO L272 TraceCheckUtils]: 0: Hoare triple {9857#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {9857#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {9857#true} is VALID [2022-04-15 04:31:21,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {9857#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9857#true} {9857#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L272 TraceCheckUtils]: 4: Hoare triple {9857#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L290 TraceCheckUtils]: 5: Hoare triple {9857#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L272 TraceCheckUtils]: 6: Hoare triple {9857#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L290 TraceCheckUtils]: 7: Hoare triple {9857#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L290 TraceCheckUtils]: 8: Hoare triple {9857#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L290 TraceCheckUtils]: 9: Hoare triple {9857#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {9857#true} {9857#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {9857#true} is VALID [2022-04-15 04:31:21,030 INFO L290 TraceCheckUtils]: 11: Hoare triple {9857#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {9895#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:21,031 INFO L290 TraceCheckUtils]: 12: Hoare triple {9895#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9895#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:21,031 INFO L272 TraceCheckUtils]: 13: Hoare triple {9895#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,031 INFO L290 TraceCheckUtils]: 14: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,031 INFO L290 TraceCheckUtils]: 15: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,031 INFO L290 TraceCheckUtils]: 16: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,032 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {9857#true} {9895#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9895#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:31:21,032 INFO L290 TraceCheckUtils]: 18: Hoare triple {9895#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:31:21,033 INFO L290 TraceCheckUtils]: 19: Hoare triple {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:31:21,033 INFO L272 TraceCheckUtils]: 20: Hoare triple {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,033 INFO L290 TraceCheckUtils]: 21: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,033 INFO L290 TraceCheckUtils]: 22: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,033 INFO L290 TraceCheckUtils]: 23: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,033 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {9857#true} {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:31:21,034 INFO L290 TraceCheckUtils]: 25: Hoare triple {9917#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:31:21,034 INFO L290 TraceCheckUtils]: 26: Hoare triple {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:31:21,034 INFO L272 TraceCheckUtils]: 27: Hoare triple {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,034 INFO L290 TraceCheckUtils]: 28: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,034 INFO L290 TraceCheckUtils]: 29: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,034 INFO L290 TraceCheckUtils]: 30: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,035 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {9857#true} {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:31:21,035 INFO L290 TraceCheckUtils]: 32: Hoare triple {9939#(and (= (+ (- 1) main_~y~0) 1) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} is VALID [2022-04-15 04:31:21,036 INFO L290 TraceCheckUtils]: 33: Hoare triple {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} is VALID [2022-04-15 04:31:21,036 INFO L272 TraceCheckUtils]: 34: Hoare triple {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,036 INFO L290 TraceCheckUtils]: 35: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,036 INFO L290 TraceCheckUtils]: 36: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,036 INFO L290 TraceCheckUtils]: 37: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,037 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {9857#true} {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} is VALID [2022-04-15 04:31:21,037 INFO L290 TraceCheckUtils]: 39: Hoare triple {9961#(and (= (+ (- 2) main_~y~0) 1) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {9983#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:31:21,037 INFO L290 TraceCheckUtils]: 40: Hoare triple {9983#(and (= main_~y~0 4) (= main_~c~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9983#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:31:21,037 INFO L272 TraceCheckUtils]: 41: Hoare triple {9983#(and (= main_~y~0 4) (= main_~c~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,037 INFO L290 TraceCheckUtils]: 42: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,038 INFO L290 TraceCheckUtils]: 43: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,038 INFO L290 TraceCheckUtils]: 44: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,038 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {9857#true} {9983#(and (= main_~y~0 4) (= main_~c~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9983#(and (= main_~y~0 4) (= main_~c~0 4))} is VALID [2022-04-15 04:31:21,041 INFO L290 TraceCheckUtils]: 46: Hoare triple {9983#(and (= main_~y~0 4) (= main_~c~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-15 04:31:21,041 INFO L290 TraceCheckUtils]: 47: Hoare triple {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-15 04:31:21,041 INFO L272 TraceCheckUtils]: 48: Hoare triple {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,041 INFO L290 TraceCheckUtils]: 49: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,041 INFO L290 TraceCheckUtils]: 50: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,041 INFO L290 TraceCheckUtils]: 51: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,042 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {9857#true} {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} is VALID [2022-04-15 04:31:21,042 INFO L290 TraceCheckUtils]: 53: Hoare triple {10005#(and (= (+ (- 1) main_~c~0) 4) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:21,043 INFO L290 TraceCheckUtils]: 54: Hoare triple {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:21,043 INFO L272 TraceCheckUtils]: 55: Hoare triple {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,043 INFO L290 TraceCheckUtils]: 56: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,043 INFO L290 TraceCheckUtils]: 57: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,043 INFO L290 TraceCheckUtils]: 58: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,043 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {9857#true} {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:31:21,044 INFO L290 TraceCheckUtils]: 60: Hoare triple {10027#(and (= 4 (+ (- 2) main_~c~0)) (= 5 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:31:21,044 INFO L290 TraceCheckUtils]: 61: Hoare triple {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:31:21,044 INFO L272 TraceCheckUtils]: 62: Hoare triple {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,044 INFO L290 TraceCheckUtils]: 63: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,044 INFO L290 TraceCheckUtils]: 64: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,044 INFO L290 TraceCheckUtils]: 65: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,045 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {9857#true} {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} is VALID [2022-04-15 04:31:21,045 INFO L290 TraceCheckUtils]: 67: Hoare triple {10049#(and (= 7 main_~y~0) (= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10071#(and (= main_~y~0 8) (= main_~c~0 8))} is VALID [2022-04-15 04:31:21,046 INFO L290 TraceCheckUtils]: 68: Hoare triple {10071#(and (= main_~y~0 8) (= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10071#(and (= main_~y~0 8) (= main_~c~0 8))} is VALID [2022-04-15 04:31:21,046 INFO L272 TraceCheckUtils]: 69: Hoare triple {10071#(and (= main_~y~0 8) (= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,046 INFO L290 TraceCheckUtils]: 70: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,046 INFO L290 TraceCheckUtils]: 71: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,046 INFO L290 TraceCheckUtils]: 72: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,046 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {9857#true} {10071#(and (= main_~y~0 8) (= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10071#(and (= main_~y~0 8) (= main_~c~0 8))} is VALID [2022-04-15 04:31:21,047 INFO L290 TraceCheckUtils]: 74: Hoare triple {10071#(and (= main_~y~0 8) (= main_~c~0 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-15 04:31:21,047 INFO L290 TraceCheckUtils]: 75: Hoare triple {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-15 04:31:21,047 INFO L272 TraceCheckUtils]: 76: Hoare triple {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,047 INFO L290 TraceCheckUtils]: 77: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,047 INFO L290 TraceCheckUtils]: 78: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,047 INFO L290 TraceCheckUtils]: 79: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,048 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {9857#true} {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-15 04:31:21,048 INFO L290 TraceCheckUtils]: 81: Hoare triple {10093#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10115#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-15 04:31:21,048 INFO L290 TraceCheckUtils]: 82: Hoare triple {10115#(and (= main_~y~0 10) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10115#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-15 04:31:21,048 INFO L272 TraceCheckUtils]: 83: Hoare triple {10115#(and (= main_~y~0 10) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,049 INFO L290 TraceCheckUtils]: 84: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,049 INFO L290 TraceCheckUtils]: 85: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,049 INFO L290 TraceCheckUtils]: 86: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,049 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {9857#true} {10115#(and (= main_~y~0 10) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10115#(and (= main_~y~0 10) (= main_~c~0 10))} is VALID [2022-04-15 04:31:21,049 INFO L290 TraceCheckUtils]: 88: Hoare triple {10115#(and (= main_~y~0 10) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:31:21,050 INFO L290 TraceCheckUtils]: 89: Hoare triple {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:31:21,050 INFO L272 TraceCheckUtils]: 90: Hoare triple {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,050 INFO L290 TraceCheckUtils]: 91: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,050 INFO L290 TraceCheckUtils]: 92: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,050 INFO L290 TraceCheckUtils]: 93: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,050 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {9857#true} {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:31:21,051 INFO L290 TraceCheckUtils]: 95: Hoare triple {10137#(and (= main_~c~0 11) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} is VALID [2022-04-15 04:31:21,051 INFO L290 TraceCheckUtils]: 96: Hoare triple {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} is VALID [2022-04-15 04:31:21,051 INFO L272 TraceCheckUtils]: 97: Hoare triple {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,051 INFO L290 TraceCheckUtils]: 98: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,051 INFO L290 TraceCheckUtils]: 99: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,051 INFO L290 TraceCheckUtils]: 100: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,052 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {9857#true} {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} is VALID [2022-04-15 04:31:21,052 INFO L290 TraceCheckUtils]: 102: Hoare triple {10159#(and (= (+ (- 2) main_~y~0) 10) (= (+ (- 1) main_~c~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-15 04:31:21,053 INFO L290 TraceCheckUtils]: 103: Hoare triple {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-15 04:31:21,053 INFO L272 TraceCheckUtils]: 104: Hoare triple {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,053 INFO L290 TraceCheckUtils]: 105: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,053 INFO L290 TraceCheckUtils]: 106: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,053 INFO L290 TraceCheckUtils]: 107: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,053 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {9857#true} {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-15 04:31:21,054 INFO L290 TraceCheckUtils]: 109: Hoare triple {10181#(and (= 11 (+ (- 2) main_~c~0)) (= (+ main_~y~0 (- 3)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-15 04:31:21,054 INFO L290 TraceCheckUtils]: 110: Hoare triple {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-15 04:31:21,054 INFO L272 TraceCheckUtils]: 111: Hoare triple {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,054 INFO L290 TraceCheckUtils]: 112: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {9857#true} is VALID [2022-04-15 04:31:21,054 INFO L290 TraceCheckUtils]: 113: Hoare triple {9857#true} [86] L10-->L10-2: Formula: (not (= 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[] {9857#true} is VALID [2022-04-15 04:31:21,054 INFO L290 TraceCheckUtils]: 114: Hoare triple {9857#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9857#true} is VALID [2022-04-15 04:31:21,055 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {9857#true} {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-15 04:31:21,056 INFO L290 TraceCheckUtils]: 116: Hoare triple {10203#(and (= (+ main_~c~0 (- 3)) 11) (= (+ main_~y~0 (- 4)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10225#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} is VALID [2022-04-15 04:31:21,056 INFO L290 TraceCheckUtils]: 117: Hoare triple {10225#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10225#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} is VALID [2022-04-15 04:31:21,056 INFO L272 TraceCheckUtils]: 118: Hoare triple {10225#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,056 INFO L290 TraceCheckUtils]: 119: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10235#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:31:21,057 INFO L290 TraceCheckUtils]: 120: Hoare triple {10235#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= 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[] {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:31:21,057 INFO L290 TraceCheckUtils]: 121: Hoare triple {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:31:21,058 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} {10225#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10246#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} is VALID [2022-04-15 04:31:21,058 INFO L290 TraceCheckUtils]: 123: Hoare triple {10246#(and (= (+ main_~y~0 (- 5)) 10) (= main_~c~0 15) (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10250#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} is VALID [2022-04-15 04:31:21,059 INFO L290 TraceCheckUtils]: 124: Hoare triple {10250#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10250#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} is VALID [2022-04-15 04:31:21,059 INFO L272 TraceCheckUtils]: 125: Hoare triple {10250#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {9857#true} is VALID [2022-04-15 04:31:21,059 INFO L290 TraceCheckUtils]: 126: Hoare triple {9857#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10235#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:31:21,060 INFO L290 TraceCheckUtils]: 127: Hoare triple {10235#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [86] L10-->L10-2: Formula: (not (= 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[] {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:31:21,060 INFO L290 TraceCheckUtils]: 128: Hoare triple {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-15 04:31:21,061 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {10239#(not (= |__VERIFIER_assert_#in~cond| 0))} {10250#(and (= main_~y~0 16) (<= main_~x~0 (+ (* main_~y~0 main_~y~0 main_~y~0) (div (+ (* (- 1) main_~y~0 main_~y~0) (* main_~y~0 main_~y~0 main_~y~0 2) (* (- 1) main_~y~0 main_~y~0 main_~y~0 main_~y~0)) (- 4)))) (< 15 main_~k~0) (<= main_~c~0 16))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10269#(and (= main_~y~0 16) (< 15 main_~k~0) (<= main_~c~0 16))} is VALID [2022-04-15 04:31:21,062 INFO L290 TraceCheckUtils]: 130: Hoare triple {10269#(and (= main_~y~0 16) (< 15 main_~k~0) (<= main_~c~0 16))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {10273#(and (<= main_~k~0 16) (= main_~y~0 16) (< 15 main_~k~0))} is VALID [2022-04-15 04:31:21,062 INFO L272 TraceCheckUtils]: 131: Hoare triple {10273#(and (<= main_~k~0 16) (= main_~y~0 16) (< 15 main_~k~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {10277#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:31:21,063 INFO L290 TraceCheckUtils]: 132: Hoare triple {10277#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10281#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:31:21,063 INFO L290 TraceCheckUtils]: 133: Hoare triple {10281#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {9858#false} is VALID [2022-04-15 04:31:21,063 INFO L290 TraceCheckUtils]: 134: Hoare triple {9858#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9858#false} is VALID [2022-04-15 04:31:21,064 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 122 proven. 410 refuted. 0 times theorem prover too weak. 454 trivial. 0 not checked. [2022-04-15 04:31:21,064 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:32:00,196 WARN L833 $PredicateComparison]: unable to prove that (or (forall ((main_~k~0 Int)) (or (< (+ c_main_~c~0 1) main_~k~0) (not (< c_main_~c~0 main_~k~0)) (let ((.cse0 (+ c_main_~y~0 1))) (= (* .cse0 .cse0) (* main_~k~0 .cse0))))) (not (= (mod (+ (* (- 6) c_main_~y~0 c_main_~y~0 c_main_~y~0) (* (- 13) c_main_~y~0 c_main_~y~0) (* (- 1) c_main_~y~0 c_main_~y~0 c_main_~y~0 c_main_~y~0)) 4) 0))) is different from false [2022-04-15 04:32:00,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:32:00,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [518326507] [2022-04-15 04:32:00,200 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:32:00,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [292634224] [2022-04-15 04:32:00,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [292634224] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:32:00,200 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:32:00,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26] total 26 [2022-04-15 04:32:00,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175790231] [2022-04-15 04:32:00,200 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:32:00,201 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) Word has length 135 [2022-04-15 04:32:00,201 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:32:00,201 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-15 04:32:00,294 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:00,294 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-15 04:32:00,294 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:32:00,294 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-15 04:32:00,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=830, Unknown=7, NotChecked=58, Total=992 [2022-04-15 04:32:00,295 INFO L87 Difference]: Start difference. First operand 76 states and 91 transitions. Second operand has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-15 04:32:03,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:03,499 INFO L93 Difference]: Finished difference Result 84 states and 100 transitions. [2022-04-15 04:32:03,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-15 04:32:03,499 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) Word has length 135 [2022-04-15 04:32:03,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:32:03,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-15 04:32:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 96 transitions. [2022-04-15 04:32:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-15 04:32:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 96 transitions. [2022-04-15 04:32:03,502 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 96 transitions. [2022-04-15 04:32:03,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:03,605 INFO L225 Difference]: With dead ends: 84 [2022-04-15 04:32:03,605 INFO L226 Difference]: Without dead ends: 79 [2022-04-15 04:32:03,605 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 20.9s TimeCoverageRelationStatistics Valid=118, Invalid=1001, Unknown=7, NotChecked=64, Total=1190 [2022-04-15 04:32:03,606 INFO L913 BasicCegarLoop]: 50 mSDtfsCounter, 9 mSDsluCounter, 642 mSDsCounter, 0 mSdLazyCounter, 1295 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 1297 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 04:32:03,606 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [11 Valid, 692 Invalid, 1297 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 1295 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 04:32:03,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-15 04:32:03,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2022-04-15 04:32:03,663 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:32:03,664 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-15 04:32:03,664 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-15 04:32:03,664 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-15 04:32:03,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:03,666 INFO L93 Difference]: Finished difference Result 79 states and 95 transitions. [2022-04-15 04:32:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2022-04-15 04:32:03,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:03,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:03,666 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-15 04:32:03,666 INFO L87 Difference]: Start difference. First operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand 79 states. [2022-04-15 04:32:03,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:03,668 INFO L93 Difference]: Finished difference Result 79 states and 95 transitions. [2022-04-15 04:32:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2022-04-15 04:32:03,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:03,669 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:03,669 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:32:03,669 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:32:03,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 52 states have (on average 1.0192307692307692) internal successors, (53), 52 states have internal predecessors, (53), 22 states have call successors, (22), 6 states have call predecessors, (22), 4 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2022-04-15 04:32:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 95 transitions. [2022-04-15 04:32:03,671 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 95 transitions. Word has length 135 [2022-04-15 04:32:03,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:32:03,671 INFO L478 AbstractCegarLoop]: Abstraction has 79 states and 95 transitions. [2022-04-15 04:32:03,671 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 2.0) internal successors, (50), 23 states have internal predecessors, (50), 19 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (19), 18 states have call predecessors, (19), 18 states have call successors, (19) [2022-04-15 04:32:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2022-04-15 04:32:03,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2022-04-15 04:32:03,672 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:32:03,672 INFO L499 BasicCegarLoop]: trace histogram [19, 18, 18, 18, 18, 18, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:32:03,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-15 04:32:03,878 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:03,878 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:32:03,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:32:03,879 INFO L85 PathProgramCache]: Analyzing trace with hash -1869408494, now seen corresponding path program 17 times [2022-04-15 04:32:03,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:32:03,879 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060210490] [2022-04-15 04:32:03,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:32:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:32:03,895 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:32:03,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [84035354] [2022-04-15 04:32:03,896 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-04-15 04:32:03,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:03,896 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:32:03,916 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 04:32:03,917 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-15 04:32:05,071 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 18 check-sat command(s) [2022-04-15 04:32:05,071 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:32:05,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 76 conjunts are in the unsatisfiable core [2022-04-15 04:32:05,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:32:05,094 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:32:05,852 INFO L272 TraceCheckUtils]: 0: Hoare triple {10753#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {10753#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {10753#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10753#true} {10753#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L272 TraceCheckUtils]: 4: Hoare triple {10753#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L290 TraceCheckUtils]: 5: Hoare triple {10753#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L272 TraceCheckUtils]: 6: Hoare triple {10753#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L290 TraceCheckUtils]: 7: Hoare triple {10753#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L290 TraceCheckUtils]: 8: Hoare triple {10753#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L290 TraceCheckUtils]: 9: Hoare triple {10753#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,852 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {10753#true} {10753#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {10753#true} is VALID [2022-04-15 04:32:05,853 INFO L290 TraceCheckUtils]: 11: Hoare triple {10753#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {10791#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:05,853 INFO L290 TraceCheckUtils]: 12: Hoare triple {10791#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10791#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:05,854 INFO L272 TraceCheckUtils]: 13: Hoare triple {10791#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,854 INFO L290 TraceCheckUtils]: 14: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,854 INFO L290 TraceCheckUtils]: 15: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,854 INFO L290 TraceCheckUtils]: 16: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,855 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {10753#true} {10791#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10791#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:05,855 INFO L290 TraceCheckUtils]: 18: Hoare triple {10791#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:32:05,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:32:05,856 INFO L272 TraceCheckUtils]: 20: Hoare triple {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,857 INFO L290 TraceCheckUtils]: 21: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,857 INFO L290 TraceCheckUtils]: 22: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,857 INFO L290 TraceCheckUtils]: 23: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,857 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {10753#true} {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} is VALID [2022-04-15 04:32:05,858 INFO L290 TraceCheckUtils]: 25: Hoare triple {10813#(and (= (+ (- 1) main_~c~0) 0) (= main_~y~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:32:05,858 INFO L290 TraceCheckUtils]: 26: Hoare triple {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:32:05,858 INFO L272 TraceCheckUtils]: 27: Hoare triple {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,858 INFO L290 TraceCheckUtils]: 28: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,858 INFO L290 TraceCheckUtils]: 29: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,858 INFO L290 TraceCheckUtils]: 30: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,859 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {10753#true} {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:32:05,859 INFO L290 TraceCheckUtils]: 32: Hoare triple {10835#(and (= main_~y~0 2) (= 0 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:32:05,860 INFO L290 TraceCheckUtils]: 33: Hoare triple {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:32:05,860 INFO L272 TraceCheckUtils]: 34: Hoare triple {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,860 INFO L290 TraceCheckUtils]: 35: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,860 INFO L290 TraceCheckUtils]: 36: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,860 INFO L290 TraceCheckUtils]: 37: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,861 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {10753#true} {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:32:05,861 INFO L290 TraceCheckUtils]: 39: Hoare triple {10857#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:32:05,862 INFO L290 TraceCheckUtils]: 40: Hoare triple {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:32:05,862 INFO L272 TraceCheckUtils]: 41: Hoare triple {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,862 INFO L290 TraceCheckUtils]: 42: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,862 INFO L290 TraceCheckUtils]: 43: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,862 INFO L290 TraceCheckUtils]: 44: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,862 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {10753#true} {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:32:05,863 INFO L290 TraceCheckUtils]: 46: Hoare triple {10879#(and (= (+ (- 1) main_~c~0) 3) (= (+ (- 2) main_~y~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:32:05,863 INFO L290 TraceCheckUtils]: 47: Hoare triple {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:32:05,863 INFO L272 TraceCheckUtils]: 48: Hoare triple {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,863 INFO L290 TraceCheckUtils]: 49: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,863 INFO L290 TraceCheckUtils]: 50: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,863 INFO L290 TraceCheckUtils]: 51: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,864 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {10753#true} {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:32:05,864 INFO L290 TraceCheckUtils]: 53: Hoare triple {10901#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10923#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-15 04:32:05,865 INFO L290 TraceCheckUtils]: 54: Hoare triple {10923#(and (= main_~y~0 6) (= main_~c~0 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10923#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-15 04:32:05,865 INFO L272 TraceCheckUtils]: 55: Hoare triple {10923#(and (= main_~y~0 6) (= main_~c~0 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,865 INFO L290 TraceCheckUtils]: 56: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,865 INFO L290 TraceCheckUtils]: 57: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,865 INFO L290 TraceCheckUtils]: 58: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,865 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {10753#true} {10923#(and (= main_~y~0 6) (= main_~c~0 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10923#(and (= main_~y~0 6) (= main_~c~0 6))} is VALID [2022-04-15 04:32:05,866 INFO L290 TraceCheckUtils]: 60: Hoare triple {10923#(and (= main_~y~0 6) (= main_~c~0 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:05,866 INFO L290 TraceCheckUtils]: 61: Hoare triple {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:05,866 INFO L272 TraceCheckUtils]: 62: Hoare triple {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,866 INFO L290 TraceCheckUtils]: 63: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,866 INFO L290 TraceCheckUtils]: 64: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,866 INFO L290 TraceCheckUtils]: 65: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,867 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {10753#true} {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:05,867 INFO L290 TraceCheckUtils]: 67: Hoare triple {10945#(and (= (+ (- 1) main_~c~0) 6) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-15 04:32:05,867 INFO L290 TraceCheckUtils]: 68: Hoare triple {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-15 04:32:05,868 INFO L272 TraceCheckUtils]: 69: Hoare triple {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,868 INFO L290 TraceCheckUtils]: 70: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,868 INFO L290 TraceCheckUtils]: 71: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,868 INFO L290 TraceCheckUtils]: 72: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,868 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {10753#true} {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-15 04:32:05,869 INFO L290 TraceCheckUtils]: 74: Hoare triple {10967#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-15 04:32:05,869 INFO L290 TraceCheckUtils]: 75: Hoare triple {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-15 04:32:05,869 INFO L272 TraceCheckUtils]: 76: Hoare triple {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,869 INFO L290 TraceCheckUtils]: 77: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,869 INFO L290 TraceCheckUtils]: 78: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,869 INFO L290 TraceCheckUtils]: 79: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,879 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {10753#true} {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} is VALID [2022-04-15 04:32:05,880 INFO L290 TraceCheckUtils]: 81: Hoare triple {10989#(and (= main_~y~0 9) (= (+ (- 1) main_~c~0) 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:32:05,880 INFO L290 TraceCheckUtils]: 82: Hoare triple {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:32:05,880 INFO L272 TraceCheckUtils]: 83: Hoare triple {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,880 INFO L290 TraceCheckUtils]: 84: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,881 INFO L290 TraceCheckUtils]: 85: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,881 INFO L290 TraceCheckUtils]: 86: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,881 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {10753#true} {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} is VALID [2022-04-15 04:32:05,881 INFO L290 TraceCheckUtils]: 88: Hoare triple {11011#(and (= main_~y~0 10) (= 8 (+ (- 2) main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:32:05,882 INFO L290 TraceCheckUtils]: 89: Hoare triple {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:32:05,882 INFO L272 TraceCheckUtils]: 90: Hoare triple {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,882 INFO L290 TraceCheckUtils]: 91: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,882 INFO L290 TraceCheckUtils]: 92: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,882 INFO L290 TraceCheckUtils]: 93: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,882 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {10753#true} {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} is VALID [2022-04-15 04:32:05,883 INFO L290 TraceCheckUtils]: 95: Hoare triple {11033#(and (= (+ main_~c~0 (- 3)) 8) (= (+ (- 1) main_~y~0) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} is VALID [2022-04-15 04:32:05,883 INFO L290 TraceCheckUtils]: 96: Hoare triple {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} is VALID [2022-04-15 04:32:05,883 INFO L272 TraceCheckUtils]: 97: Hoare triple {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,883 INFO L290 TraceCheckUtils]: 98: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,883 INFO L290 TraceCheckUtils]: 99: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,883 INFO L290 TraceCheckUtils]: 100: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,884 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {10753#true} {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} is VALID [2022-04-15 04:32:05,884 INFO L290 TraceCheckUtils]: 102: Hoare triple {11055#(and (= (+ (- 2) main_~y~0) 10) (= main_~c~0 12))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-15 04:32:05,884 INFO L290 TraceCheckUtils]: 103: Hoare triple {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-15 04:32:05,885 INFO L272 TraceCheckUtils]: 104: Hoare triple {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,885 INFO L290 TraceCheckUtils]: 105: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,885 INFO L290 TraceCheckUtils]: 106: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,885 INFO L290 TraceCheckUtils]: 107: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,885 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {10753#true} {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} is VALID [2022-04-15 04:32:05,886 INFO L290 TraceCheckUtils]: 109: Hoare triple {11077#(and (= (+ (- 1) main_~c~0) 12) (= (+ main_~y~0 (- 3)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-15 04:32:05,886 INFO L290 TraceCheckUtils]: 110: Hoare triple {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-15 04:32:05,886 INFO L272 TraceCheckUtils]: 111: Hoare triple {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,886 INFO L290 TraceCheckUtils]: 112: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,886 INFO L290 TraceCheckUtils]: 113: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,886 INFO L290 TraceCheckUtils]: 114: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,887 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {10753#true} {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} is VALID [2022-04-15 04:32:05,887 INFO L290 TraceCheckUtils]: 116: Hoare triple {11099#(and (= main_~c~0 14) (= (+ main_~y~0 (- 4)) 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} is VALID [2022-04-15 04:32:05,887 INFO L290 TraceCheckUtils]: 117: Hoare triple {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} is VALID [2022-04-15 04:32:05,887 INFO L272 TraceCheckUtils]: 118: Hoare triple {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,887 INFO L290 TraceCheckUtils]: 119: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,887 INFO L290 TraceCheckUtils]: 120: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,888 INFO L290 TraceCheckUtils]: 121: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,888 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {10753#true} {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} is VALID [2022-04-15 04:32:05,888 INFO L290 TraceCheckUtils]: 123: Hoare triple {11121#(and (= main_~y~0 15) (= (+ (- 1) main_~c~0) 14))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:05,889 INFO L290 TraceCheckUtils]: 124: Hoare triple {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:05,889 INFO L272 TraceCheckUtils]: 125: Hoare triple {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,889 INFO L290 TraceCheckUtils]: 126: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,889 INFO L290 TraceCheckUtils]: 127: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,889 INFO L290 TraceCheckUtils]: 128: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,889 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {10753#true} {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:05,890 INFO L290 TraceCheckUtils]: 130: Hoare triple {11143#(and (= main_~c~0 16) (= 15 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-15 04:32:05,890 INFO L290 TraceCheckUtils]: 131: Hoare triple {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-15 04:32:05,890 INFO L272 TraceCheckUtils]: 132: Hoare triple {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {10753#true} is VALID [2022-04-15 04:32:05,890 INFO L290 TraceCheckUtils]: 133: Hoare triple {10753#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10753#true} is VALID [2022-04-15 04:32:05,890 INFO L290 TraceCheckUtils]: 134: Hoare triple {10753#true} [86] L10-->L10-2: Formula: (not (= 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[] {10753#true} is VALID [2022-04-15 04:32:05,890 INFO L290 TraceCheckUtils]: 135: Hoare triple {10753#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10753#true} is VALID [2022-04-15 04:32:05,891 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {10753#true} {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-15 04:32:05,892 INFO L290 TraceCheckUtils]: 137: Hoare triple {11165#(and (<= main_~c~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {11187#(and (<= main_~k~0 17) (< 16 main_~k~0) (= main_~y~0 17))} is VALID [2022-04-15 04:32:05,892 INFO L272 TraceCheckUtils]: 138: Hoare triple {11187#(and (<= main_~k~0 17) (< 16 main_~k~0) (= main_~y~0 17))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {11191#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:32:05,893 INFO L290 TraceCheckUtils]: 139: Hoare triple {11191#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11195#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:32:05,893 INFO L290 TraceCheckUtils]: 140: Hoare triple {11195#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10754#false} is VALID [2022-04-15 04:32:05,893 INFO L290 TraceCheckUtils]: 141: Hoare triple {10754#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10754#false} is VALID [2022-04-15 04:32:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 36 proven. 459 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2022-04-15 04:32:05,894 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:32:06,249 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:32:06,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060210490] [2022-04-15 04:32:06,249 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:32:06,249 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [84035354] [2022-04-15 04:32:06,249 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [84035354] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:32:06,249 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:32:06,249 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2022-04-15 04:32:06,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756343571] [2022-04-15 04:32:06,249 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:32:06,250 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) Word has length 142 [2022-04-15 04:32:06,250 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:32:06,250 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-15 04:32:06,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:06,324 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-15 04:32:06,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:32:06,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-15 04:32:06,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=578, Unknown=0, NotChecked=0, Total=650 [2022-04-15 04:32:06,325 INFO L87 Difference]: Start difference. First operand 79 states and 95 transitions. Second operand has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-15 04:32:09,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:09,550 INFO L93 Difference]: Finished difference Result 87 states and 104 transitions. [2022-04-15 04:32:09,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-15 04:32:09,550 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) Word has length 142 [2022-04-15 04:32:09,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:32:09,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-15 04:32:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 100 transitions. [2022-04-15 04:32:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-15 04:32:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 100 transitions. [2022-04-15 04:32:09,554 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 100 transitions. [2022-04-15 04:32:09,652 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:09,653 INFO L225 Difference]: With dead ends: 87 [2022-04-15 04:32:09,653 INFO L226 Difference]: Without dead ends: 82 [2022-04-15 04:32:09,653 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 129 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=82, Invalid=674, Unknown=0, NotChecked=0, Total=756 [2022-04-15 04:32:09,653 INFO L913 BasicCegarLoop]: 73 mSDtfsCounter, 2 mSDsluCounter, 730 mSDsCounter, 0 mSdLazyCounter, 1187 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 1187 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2022-04-15 04:32:09,654 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 803 Invalid, 1187 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1187 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2022-04-15 04:32:09,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2022-04-15 04:32:09,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 82. [2022-04-15 04:32:09,703 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:32:09,704 INFO L82 GeneralOperation]: Start isEquivalent. First operand 82 states. Second operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 04:32:09,705 INFO L74 IsIncluded]: Start isIncluded. First operand 82 states. Second operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 04:32:09,705 INFO L87 Difference]: Start difference. First operand 82 states. Second operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 04:32:09,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:09,706 INFO L93 Difference]: Finished difference Result 82 states and 99 transitions. [2022-04-15 04:32:09,706 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2022-04-15 04:32:09,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:09,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:09,707 INFO L74 IsIncluded]: Start isIncluded. First operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 82 states. [2022-04-15 04:32:09,707 INFO L87 Difference]: Start difference. First operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand 82 states. [2022-04-15 04:32:09,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:09,709 INFO L93 Difference]: Finished difference Result 82 states and 99 transitions. [2022-04-15 04:32:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2022-04-15 04:32:09,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:09,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:09,709 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:32:09,709 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:32:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 54 states have (on average 1.0185185185185186) internal successors, (55), 54 states have internal predecessors, (55), 23 states have call successors, (23), 6 states have call predecessors, (23), 4 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2022-04-15 04:32:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 99 transitions. [2022-04-15 04:32:09,712 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 99 transitions. Word has length 142 [2022-04-15 04:32:09,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:32:09,712 INFO L478 AbstractCegarLoop]: Abstraction has 82 states and 99 transitions. [2022-04-15 04:32:09,712 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.227272727272727) internal successors, (49), 22 states have internal predecessors, (49), 20 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (20), 19 states have call predecessors, (20), 19 states have call successors, (20) [2022-04-15 04:32:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2022-04-15 04:32:09,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-04-15 04:32:09,713 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:32:09,713 INFO L499 BasicCegarLoop]: trace histogram [20, 19, 19, 19, 19, 19, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:32:09,725 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-15 04:32:09,919 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:09,919 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:32:09,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:32:09,920 INFO L85 PathProgramCache]: Analyzing trace with hash 1178433152, now seen corresponding path program 18 times [2022-04-15 04:32:09,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:32:09,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [100524348] [2022-04-15 04:32:09,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:32:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:32:09,936 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:32:09,936 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [64940589] [2022-04-15 04:32:09,936 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 04:32:09,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:09,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:32:09,938 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 04:32:09,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-15 04:32:20,764 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2022-04-15 04:32:20,765 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:32:20,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 80 conjunts are in the unsatisfiable core [2022-04-15 04:32:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:32:20,795 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:32:21,586 INFO L272 TraceCheckUtils]: 0: Hoare triple {11678#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {11678#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L290 TraceCheckUtils]: 2: Hoare triple {11678#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11678#true} {11678#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L272 TraceCheckUtils]: 4: Hoare triple {11678#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L290 TraceCheckUtils]: 5: Hoare triple {11678#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L272 TraceCheckUtils]: 6: Hoare triple {11678#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L290 TraceCheckUtils]: 7: Hoare triple {11678#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L290 TraceCheckUtils]: 8: Hoare triple {11678#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L290 TraceCheckUtils]: 9: Hoare triple {11678#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,587 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {11678#true} {11678#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {11678#true} is VALID [2022-04-15 04:32:21,588 INFO L290 TraceCheckUtils]: 11: Hoare triple {11678#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {11716#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:21,588 INFO L290 TraceCheckUtils]: 12: Hoare triple {11716#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11716#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:21,588 INFO L272 TraceCheckUtils]: 13: Hoare triple {11716#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,588 INFO L290 TraceCheckUtils]: 14: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,588 INFO L290 TraceCheckUtils]: 15: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,588 INFO L290 TraceCheckUtils]: 16: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,589 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {11678#true} {11716#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11716#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:21,589 INFO L290 TraceCheckUtils]: 18: Hoare triple {11716#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:32:21,589 INFO L290 TraceCheckUtils]: 19: Hoare triple {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:32:21,589 INFO L272 TraceCheckUtils]: 20: Hoare triple {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,589 INFO L290 TraceCheckUtils]: 21: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,589 INFO L290 TraceCheckUtils]: 22: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,590 INFO L290 TraceCheckUtils]: 23: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,590 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {11678#true} {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:32:21,590 INFO L290 TraceCheckUtils]: 25: Hoare triple {11738#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:32:21,591 INFO L290 TraceCheckUtils]: 26: Hoare triple {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:32:21,591 INFO L272 TraceCheckUtils]: 27: Hoare triple {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,591 INFO L290 TraceCheckUtils]: 28: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,591 INFO L290 TraceCheckUtils]: 29: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,591 INFO L290 TraceCheckUtils]: 30: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,591 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {11678#true} {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} is VALID [2022-04-15 04:32:21,592 INFO L290 TraceCheckUtils]: 32: Hoare triple {11760#(and (= main_~y~0 2) (= (+ (- 1) main_~c~0) 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:32:21,592 INFO L290 TraceCheckUtils]: 33: Hoare triple {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:32:21,592 INFO L272 TraceCheckUtils]: 34: Hoare triple {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,592 INFO L290 TraceCheckUtils]: 35: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,592 INFO L290 TraceCheckUtils]: 36: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,592 INFO L290 TraceCheckUtils]: 37: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,593 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {11678#true} {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} is VALID [2022-04-15 04:32:21,593 INFO L290 TraceCheckUtils]: 39: Hoare triple {11782#(and (= 2 (+ (- 1) main_~y~0)) (= main_~c~0 3))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:32:21,593 INFO L290 TraceCheckUtils]: 40: Hoare triple {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:32:21,594 INFO L272 TraceCheckUtils]: 41: Hoare triple {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,594 INFO L290 TraceCheckUtils]: 42: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,594 INFO L290 TraceCheckUtils]: 43: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,594 INFO L290 TraceCheckUtils]: 44: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,594 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {11678#true} {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} is VALID [2022-04-15 04:32:21,594 INFO L290 TraceCheckUtils]: 46: Hoare triple {11804#(and (= main_~c~0 4) (= (+ (- 2) main_~y~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:32:21,595 INFO L290 TraceCheckUtils]: 47: Hoare triple {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:32:21,595 INFO L272 TraceCheckUtils]: 48: Hoare triple {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,595 INFO L290 TraceCheckUtils]: 49: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,595 INFO L290 TraceCheckUtils]: 50: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,595 INFO L290 TraceCheckUtils]: 51: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,595 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {11678#true} {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} is VALID [2022-04-15 04:32:21,596 INFO L290 TraceCheckUtils]: 53: Hoare triple {11826#(and (= 5 main_~c~0) (= 5 main_~y~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:32:21,596 INFO L290 TraceCheckUtils]: 54: Hoare triple {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:32:21,596 INFO L272 TraceCheckUtils]: 55: Hoare triple {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,596 INFO L290 TraceCheckUtils]: 56: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,596 INFO L290 TraceCheckUtils]: 57: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,596 INFO L290 TraceCheckUtils]: 58: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,597 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {11678#true} {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:32:21,597 INFO L290 TraceCheckUtils]: 60: Hoare triple {11848#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:21,598 INFO L290 TraceCheckUtils]: 61: Hoare triple {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:21,598 INFO L272 TraceCheckUtils]: 62: Hoare triple {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,598 INFO L290 TraceCheckUtils]: 63: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,598 INFO L290 TraceCheckUtils]: 64: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,598 INFO L290 TraceCheckUtils]: 65: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,598 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {11678#true} {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:21,599 INFO L290 TraceCheckUtils]: 67: Hoare triple {11870#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-15 04:32:21,599 INFO L290 TraceCheckUtils]: 68: Hoare triple {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-15 04:32:21,599 INFO L272 TraceCheckUtils]: 69: Hoare triple {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,599 INFO L290 TraceCheckUtils]: 70: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,599 INFO L290 TraceCheckUtils]: 71: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,599 INFO L290 TraceCheckUtils]: 72: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,600 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {11678#true} {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} is VALID [2022-04-15 04:32:21,600 INFO L290 TraceCheckUtils]: 74: Hoare triple {11892#(and (= (+ (- 2) main_~y~0) 6) (= 5 (+ main_~c~0 (- 3))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-15 04:32:21,600 INFO L290 TraceCheckUtils]: 75: Hoare triple {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-15 04:32:21,601 INFO L272 TraceCheckUtils]: 76: Hoare triple {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,601 INFO L290 TraceCheckUtils]: 77: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,601 INFO L290 TraceCheckUtils]: 78: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,601 INFO L290 TraceCheckUtils]: 79: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,601 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {11678#true} {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} is VALID [2022-04-15 04:32:21,602 INFO L290 TraceCheckUtils]: 81: Hoare triple {11914#(and (= (+ main_~y~0 (- 3)) 6) (= 5 (+ main_~c~0 (- 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} is VALID [2022-04-15 04:32:21,602 INFO L290 TraceCheckUtils]: 82: Hoare triple {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} is VALID [2022-04-15 04:32:21,602 INFO L272 TraceCheckUtils]: 83: Hoare triple {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,602 INFO L290 TraceCheckUtils]: 84: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,602 INFO L290 TraceCheckUtils]: 85: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,602 INFO L290 TraceCheckUtils]: 86: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,602 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {11678#true} {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} is VALID [2022-04-15 04:32:21,603 INFO L290 TraceCheckUtils]: 88: Hoare triple {11936#(and (= (+ main_~y~0 (- 4)) 6) (= main_~c~0 10))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} is VALID [2022-04-15 04:32:21,603 INFO L290 TraceCheckUtils]: 89: Hoare triple {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} is VALID [2022-04-15 04:32:21,603 INFO L272 TraceCheckUtils]: 90: Hoare triple {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,603 INFO L290 TraceCheckUtils]: 91: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,603 INFO L290 TraceCheckUtils]: 92: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,603 INFO L290 TraceCheckUtils]: 93: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,604 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {11678#true} {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} is VALID [2022-04-15 04:32:21,604 INFO L290 TraceCheckUtils]: 95: Hoare triple {11958#(and (= (+ (- 1) main_~c~0) 10) (= 6 (+ main_~y~0 (- 5))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} is VALID [2022-04-15 04:32:21,605 INFO L290 TraceCheckUtils]: 96: Hoare triple {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} is VALID [2022-04-15 04:32:21,605 INFO L272 TraceCheckUtils]: 97: Hoare triple {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,605 INFO L290 TraceCheckUtils]: 98: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,605 INFO L290 TraceCheckUtils]: 99: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,605 INFO L290 TraceCheckUtils]: 100: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,605 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {11678#true} {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} is VALID [2022-04-15 04:32:21,606 INFO L290 TraceCheckUtils]: 102: Hoare triple {11980#(and (= main_~c~0 12) (= (+ main_~y~0 (- 6)) 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} is VALID [2022-04-15 04:32:21,606 INFO L290 TraceCheckUtils]: 103: Hoare triple {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} is VALID [2022-04-15 04:32:21,606 INFO L272 TraceCheckUtils]: 104: Hoare triple {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,606 INFO L290 TraceCheckUtils]: 105: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,606 INFO L290 TraceCheckUtils]: 106: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,606 INFO L290 TraceCheckUtils]: 107: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,607 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {11678#true} {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} is VALID [2022-04-15 04:32:21,607 INFO L290 TraceCheckUtils]: 109: Hoare triple {12002#(and (= 6 (+ main_~y~0 (- 7))) (= (+ (- 1) main_~c~0) 12))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} is VALID [2022-04-15 04:32:21,607 INFO L290 TraceCheckUtils]: 110: Hoare triple {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} is VALID [2022-04-15 04:32:21,608 INFO L272 TraceCheckUtils]: 111: Hoare triple {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,608 INFO L290 TraceCheckUtils]: 112: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,608 INFO L290 TraceCheckUtils]: 113: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,608 INFO L290 TraceCheckUtils]: 114: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,613 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {11678#true} {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} is VALID [2022-04-15 04:32:21,614 INFO L290 TraceCheckUtils]: 116: Hoare triple {12024#(and (= 12 (+ (- 2) main_~c~0)) (= 6 (+ main_~y~0 (- 8))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} is VALID [2022-04-15 04:32:21,614 INFO L290 TraceCheckUtils]: 117: Hoare triple {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} is VALID [2022-04-15 04:32:21,614 INFO L272 TraceCheckUtils]: 118: Hoare triple {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,614 INFO L290 TraceCheckUtils]: 119: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,614 INFO L290 TraceCheckUtils]: 120: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,614 INFO L290 TraceCheckUtils]: 121: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,615 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {11678#true} {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} is VALID [2022-04-15 04:32:21,615 INFO L290 TraceCheckUtils]: 123: Hoare triple {12046#(and (= main_~c~0 15) (= (+ (- 9) main_~y~0) 6))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} is VALID [2022-04-15 04:32:21,616 INFO L290 TraceCheckUtils]: 124: Hoare triple {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} is VALID [2022-04-15 04:32:21,616 INFO L272 TraceCheckUtils]: 125: Hoare triple {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,616 INFO L290 TraceCheckUtils]: 126: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,616 INFO L290 TraceCheckUtils]: 127: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,616 INFO L290 TraceCheckUtils]: 128: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,616 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {11678#true} {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} is VALID [2022-04-15 04:32:21,617 INFO L290 TraceCheckUtils]: 130: Hoare triple {12068#(and (= (+ (- 1) main_~c~0) 15) (= 6 (+ main_~y~0 (- 10))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12090#(and (= main_~c~0 17) (= main_~y~0 17))} is VALID [2022-04-15 04:32:21,617 INFO L290 TraceCheckUtils]: 131: Hoare triple {12090#(and (= main_~c~0 17) (= main_~y~0 17))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12090#(and (= main_~c~0 17) (= main_~y~0 17))} is VALID [2022-04-15 04:32:21,617 INFO L272 TraceCheckUtils]: 132: Hoare triple {12090#(and (= main_~c~0 17) (= main_~y~0 17))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,617 INFO L290 TraceCheckUtils]: 133: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,617 INFO L290 TraceCheckUtils]: 134: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,617 INFO L290 TraceCheckUtils]: 135: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,618 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {11678#true} {12090#(and (= main_~c~0 17) (= main_~y~0 17))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12090#(and (= main_~c~0 17) (= main_~y~0 17))} is VALID [2022-04-15 04:32:21,618 INFO L290 TraceCheckUtils]: 137: Hoare triple {12090#(and (= main_~c~0 17) (= main_~y~0 17))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} is VALID [2022-04-15 04:32:21,618 INFO L290 TraceCheckUtils]: 138: Hoare triple {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} is VALID [2022-04-15 04:32:21,619 INFO L272 TraceCheckUtils]: 139: Hoare triple {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {11678#true} is VALID [2022-04-15 04:32:21,619 INFO L290 TraceCheckUtils]: 140: Hoare triple {11678#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {11678#true} is VALID [2022-04-15 04:32:21,619 INFO L290 TraceCheckUtils]: 141: Hoare triple {11678#true} [86] L10-->L10-2: Formula: (not (= 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[] {11678#true} is VALID [2022-04-15 04:32:21,619 INFO L290 TraceCheckUtils]: 142: Hoare triple {11678#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11678#true} is VALID [2022-04-15 04:32:21,619 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {11678#true} {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} is VALID [2022-04-15 04:32:21,620 INFO L290 TraceCheckUtils]: 144: Hoare triple {12112#(and (< 17 main_~k~0) (<= main_~c~0 18) (= main_~y~0 18))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {12134#(and (< 17 main_~k~0) (<= main_~k~0 18) (= main_~y~0 18))} is VALID [2022-04-15 04:32:21,621 INFO L272 TraceCheckUtils]: 145: Hoare triple {12134#(and (< 17 main_~k~0) (<= main_~k~0 18) (= main_~y~0 18))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {12138#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:32:21,621 INFO L290 TraceCheckUtils]: 146: Hoare triple {12138#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12142#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:32:21,622 INFO L290 TraceCheckUtils]: 147: Hoare triple {12142#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {11679#false} is VALID [2022-04-15 04:32:21,622 INFO L290 TraceCheckUtils]: 148: Hoare triple {11679#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {11679#false} is VALID [2022-04-15 04:32:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 38 proven. 513 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2022-04-15 04:32:21,622 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:32:21,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:32:21,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [100524348] [2022-04-15 04:32:21,949 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:32:21,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [64940589] [2022-04-15 04:32:21,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [64940589] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:32:21,949 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:32:21,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2022-04-15 04:32:21,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990889327] [2022-04-15 04:32:21,949 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:32:21,949 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) Word has length 149 [2022-04-15 04:32:21,950 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:32:21,950 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-15 04:32:22,031 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:22,031 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-15 04:32:22,031 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:32:22,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-15 04:32:22,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=627, Unknown=0, NotChecked=0, Total=702 [2022-04-15 04:32:22,032 INFO L87 Difference]: Start difference. First operand 82 states and 99 transitions. Second operand has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-15 04:32:25,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:25,574 INFO L93 Difference]: Finished difference Result 90 states and 108 transitions. [2022-04-15 04:32:25,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-15 04:32:25,574 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) Word has length 149 [2022-04-15 04:32:25,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:32:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-15 04:32:25,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 104 transitions. [2022-04-15 04:32:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-15 04:32:25,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 104 transitions. [2022-04-15 04:32:25,578 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 104 transitions. [2022-04-15 04:32:25,678 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:25,679 INFO L225 Difference]: With dead ends: 90 [2022-04-15 04:32:25,679 INFO L226 Difference]: Without dead ends: 85 [2022-04-15 04:32:25,679 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 135 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=85, Invalid=727, Unknown=0, NotChecked=0, Total=812 [2022-04-15 04:32:25,680 INFO L913 BasicCegarLoop]: 76 mSDtfsCounter, 2 mSDsluCounter, 787 mSDsCounter, 0 mSdLazyCounter, 1309 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 863 SdHoareTripleChecker+Invalid, 1309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-04-15 04:32:25,680 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 863 Invalid, 1309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1309 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-04-15 04:32:25,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-15 04:32:25,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2022-04-15 04:32:25,742 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:32:25,742 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-15 04:32:25,743 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-15 04:32:25,743 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-15 04:32:25,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:25,744 INFO L93 Difference]: Finished difference Result 85 states and 103 transitions. [2022-04-15 04:32:25,744 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2022-04-15 04:32:25,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:25,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:25,745 INFO L74 IsIncluded]: Start isIncluded. First operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 85 states. [2022-04-15 04:32:25,745 INFO L87 Difference]: Start difference. First operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) Second operand 85 states. [2022-04-15 04:32:25,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:25,746 INFO L93 Difference]: Finished difference Result 85 states and 103 transitions. [2022-04-15 04:32:25,746 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2022-04-15 04:32:25,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:25,747 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:25,747 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:32:25,747 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:32:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 56 states have (on average 1.0178571428571428) internal successors, (57), 56 states have internal predecessors, (57), 24 states have call successors, (24), 6 states have call predecessors, (24), 4 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2022-04-15 04:32:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 103 transitions. [2022-04-15 04:32:25,748 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 103 transitions. Word has length 149 [2022-04-15 04:32:25,748 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:32:25,748 INFO L478 AbstractCegarLoop]: Abstraction has 85 states and 103 transitions. [2022-04-15 04:32:25,748 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 2.217391304347826) internal successors, (51), 23 states have internal predecessors, (51), 21 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 20 states have call predecessors, (21), 20 states have call successors, (21) [2022-04-15 04:32:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 103 transitions. [2022-04-15 04:32:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2022-04-15 04:32:25,749 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:32:25,749 INFO L499 BasicCegarLoop]: trace histogram [21, 20, 20, 20, 20, 20, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:32:25,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-04-15 04:32:25,956 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2022-04-15 04:32:25,956 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:32:25,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:32:25,956 INFO L85 PathProgramCache]: Analyzing trace with hash -272924846, now seen corresponding path program 19 times [2022-04-15 04:32:25,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:32:25,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753085920] [2022-04-15 04:32:25,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:32:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:32:25,968 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:32:25,968 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [286626758] [2022-04-15 04:32:25,968 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-04-15 04:32:25,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:25,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:32:25,969 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 04:32:25,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-15 04:32:26,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:32:26,683 INFO L263 TraceCheckSpWp]: Trace formula consists of 401 conjuncts, 84 conjunts are in the unsatisfiable core [2022-04-15 04:32:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:32:26,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:32:27,508 INFO L272 TraceCheckUtils]: 0: Hoare triple {12641#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L290 TraceCheckUtils]: 1: Hoare triple {12641#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L290 TraceCheckUtils]: 2: Hoare triple {12641#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12641#true} {12641#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L272 TraceCheckUtils]: 4: Hoare triple {12641#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L290 TraceCheckUtils]: 5: Hoare triple {12641#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L272 TraceCheckUtils]: 6: Hoare triple {12641#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L290 TraceCheckUtils]: 7: Hoare triple {12641#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L290 TraceCheckUtils]: 8: Hoare triple {12641#true} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L290 TraceCheckUtils]: 9: Hoare triple {12641#true} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,508 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {12641#true} {12641#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {12641#true} is VALID [2022-04-15 04:32:27,509 INFO L290 TraceCheckUtils]: 11: Hoare triple {12641#true} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {12679#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:27,509 INFO L290 TraceCheckUtils]: 12: Hoare triple {12679#(and (= main_~c~0 0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12679#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:27,509 INFO L272 TraceCheckUtils]: 13: Hoare triple {12679#(and (= main_~c~0 0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,509 INFO L290 TraceCheckUtils]: 14: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,509 INFO L290 TraceCheckUtils]: 15: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,509 INFO L290 TraceCheckUtils]: 16: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,510 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {12641#true} {12679#(and (= main_~c~0 0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12679#(and (= main_~c~0 0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:27,510 INFO L290 TraceCheckUtils]: 18: Hoare triple {12679#(and (= main_~c~0 0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:32:27,510 INFO L290 TraceCheckUtils]: 19: Hoare triple {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:32:27,511 INFO L272 TraceCheckUtils]: 20: Hoare triple {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,511 INFO L290 TraceCheckUtils]: 21: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,511 INFO L290 TraceCheckUtils]: 22: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,511 INFO L290 TraceCheckUtils]: 23: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,511 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {12641#true} {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} is VALID [2022-04-15 04:32:27,512 INFO L290 TraceCheckUtils]: 25: Hoare triple {12701#(and (= (+ (- 1) main_~y~0) 0) (= main_~c~0 1))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:32:27,512 INFO L290 TraceCheckUtils]: 26: Hoare triple {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:32:27,512 INFO L272 TraceCheckUtils]: 27: Hoare triple {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,512 INFO L290 TraceCheckUtils]: 28: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,512 INFO L290 TraceCheckUtils]: 29: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,512 INFO L290 TraceCheckUtils]: 30: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,512 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {12641#true} {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} is VALID [2022-04-15 04:32:27,513 INFO L290 TraceCheckUtils]: 32: Hoare triple {12723#(and (= (+ (- 2) main_~y~0) 0) (= main_~c~0 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:32:27,513 INFO L290 TraceCheckUtils]: 33: Hoare triple {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:32:27,513 INFO L272 TraceCheckUtils]: 34: Hoare triple {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,513 INFO L290 TraceCheckUtils]: 35: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,513 INFO L290 TraceCheckUtils]: 36: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,513 INFO L290 TraceCheckUtils]: 37: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,514 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {12641#true} {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} is VALID [2022-04-15 04:32:27,514 INFO L290 TraceCheckUtils]: 39: Hoare triple {12745#(and (= (+ main_~y~0 (- 3)) 0) (= (+ (- 1) main_~c~0) 2))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} is VALID [2022-04-15 04:32:27,514 INFO L290 TraceCheckUtils]: 40: Hoare triple {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} is VALID [2022-04-15 04:32:27,515 INFO L272 TraceCheckUtils]: 41: Hoare triple {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,515 INFO L290 TraceCheckUtils]: 42: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,515 INFO L290 TraceCheckUtils]: 43: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,515 INFO L290 TraceCheckUtils]: 44: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,515 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {12641#true} {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} is VALID [2022-04-15 04:32:27,515 INFO L290 TraceCheckUtils]: 46: Hoare triple {12767#(and (= 2 (+ (- 2) main_~c~0)) (= main_~y~0 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-15 04:32:27,516 INFO L290 TraceCheckUtils]: 47: Hoare triple {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-15 04:32:27,516 INFO L272 TraceCheckUtils]: 48: Hoare triple {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,516 INFO L290 TraceCheckUtils]: 49: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,516 INFO L290 TraceCheckUtils]: 50: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,516 INFO L290 TraceCheckUtils]: 51: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,519 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {12641#true} {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} is VALID [2022-04-15 04:32:27,519 INFO L290 TraceCheckUtils]: 53: Hoare triple {12789#(and (= 5 main_~c~0) (= (+ (- 1) main_~y~0) 4))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:32:27,520 INFO L290 TraceCheckUtils]: 54: Hoare triple {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:32:27,520 INFO L272 TraceCheckUtils]: 55: Hoare triple {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,520 INFO L290 TraceCheckUtils]: 56: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,520 INFO L290 TraceCheckUtils]: 57: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,520 INFO L290 TraceCheckUtils]: 58: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,520 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {12641#true} {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} is VALID [2022-04-15 04:32:27,521 INFO L290 TraceCheckUtils]: 60: Hoare triple {12811#(and (= main_~y~0 6) (= (+ (- 1) main_~c~0) 5))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:27,521 INFO L290 TraceCheckUtils]: 61: Hoare triple {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:27,521 INFO L272 TraceCheckUtils]: 62: Hoare triple {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,521 INFO L290 TraceCheckUtils]: 63: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,521 INFO L290 TraceCheckUtils]: 64: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,521 INFO L290 TraceCheckUtils]: 65: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,522 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {12641#true} {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:27,522 INFO L290 TraceCheckUtils]: 67: Hoare triple {12833#(and (= 5 (+ (- 2) main_~c~0)) (= 6 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-15 04:32:27,522 INFO L290 TraceCheckUtils]: 68: Hoare triple {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-15 04:32:27,522 INFO L272 TraceCheckUtils]: 69: Hoare triple {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,523 INFO L290 TraceCheckUtils]: 70: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,523 INFO L290 TraceCheckUtils]: 71: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,523 INFO L290 TraceCheckUtils]: 72: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,523 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {12641#true} {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} is VALID [2022-04-15 04:32:27,523 INFO L290 TraceCheckUtils]: 74: Hoare triple {12855#(and (= (+ (- 2) main_~y~0) 6) (= main_~c~0 8))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12877#(and (= main_~y~0 9) (= main_~c~0 9))} is VALID [2022-04-15 04:32:27,524 INFO L290 TraceCheckUtils]: 75: Hoare triple {12877#(and (= main_~y~0 9) (= main_~c~0 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12877#(and (= main_~y~0 9) (= main_~c~0 9))} is VALID [2022-04-15 04:32:27,524 INFO L272 TraceCheckUtils]: 76: Hoare triple {12877#(and (= main_~y~0 9) (= main_~c~0 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,524 INFO L290 TraceCheckUtils]: 77: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,524 INFO L290 TraceCheckUtils]: 78: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,524 INFO L290 TraceCheckUtils]: 79: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,524 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {12641#true} {12877#(and (= main_~y~0 9) (= main_~c~0 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12877#(and (= main_~y~0 9) (= main_~c~0 9))} is VALID [2022-04-15 04:32:27,525 INFO L290 TraceCheckUtils]: 81: Hoare triple {12877#(and (= main_~y~0 9) (= main_~c~0 9))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} is VALID [2022-04-15 04:32:27,525 INFO L290 TraceCheckUtils]: 82: Hoare triple {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} is VALID [2022-04-15 04:32:27,525 INFO L272 TraceCheckUtils]: 83: Hoare triple {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,525 INFO L290 TraceCheckUtils]: 84: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,525 INFO L290 TraceCheckUtils]: 85: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,525 INFO L290 TraceCheckUtils]: 86: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,536 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {12641#true} {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} is VALID [2022-04-15 04:32:27,537 INFO L290 TraceCheckUtils]: 88: Hoare triple {12899#(and (= 9 (+ (- 1) main_~y~0)) (= (+ (- 1) main_~c~0) 9))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12921#(and (= main_~c~0 11) (= main_~y~0 11))} is VALID [2022-04-15 04:32:27,537 INFO L290 TraceCheckUtils]: 89: Hoare triple {12921#(and (= main_~c~0 11) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12921#(and (= main_~c~0 11) (= main_~y~0 11))} is VALID [2022-04-15 04:32:27,537 INFO L272 TraceCheckUtils]: 90: Hoare triple {12921#(and (= main_~c~0 11) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,538 INFO L290 TraceCheckUtils]: 91: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,538 INFO L290 TraceCheckUtils]: 92: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,538 INFO L290 TraceCheckUtils]: 93: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,538 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {12641#true} {12921#(and (= main_~c~0 11) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12921#(and (= main_~c~0 11) (= main_~y~0 11))} is VALID [2022-04-15 04:32:27,539 INFO L290 TraceCheckUtils]: 95: Hoare triple {12921#(and (= main_~c~0 11) (= main_~y~0 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-15 04:32:27,539 INFO L290 TraceCheckUtils]: 96: Hoare triple {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-15 04:32:27,539 INFO L272 TraceCheckUtils]: 97: Hoare triple {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,539 INFO L290 TraceCheckUtils]: 98: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,539 INFO L290 TraceCheckUtils]: 99: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,539 INFO L290 TraceCheckUtils]: 100: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,540 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {12641#true} {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-15 04:32:27,540 INFO L290 TraceCheckUtils]: 102: Hoare triple {12943#(and (= (+ (- 1) main_~c~0) 11) (= (+ (- 1) main_~y~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12965#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:32:27,540 INFO L290 TraceCheckUtils]: 103: Hoare triple {12965#(and (= main_~c~0 13) (= main_~y~0 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12965#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:32:27,540 INFO L272 TraceCheckUtils]: 104: Hoare triple {12965#(and (= main_~c~0 13) (= main_~y~0 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,540 INFO L290 TraceCheckUtils]: 105: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,541 INFO L290 TraceCheckUtils]: 106: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,541 INFO L290 TraceCheckUtils]: 107: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,541 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {12641#true} {12965#(and (= main_~c~0 13) (= main_~y~0 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12965#(and (= main_~c~0 13) (= main_~y~0 13))} is VALID [2022-04-15 04:32:27,541 INFO L290 TraceCheckUtils]: 109: Hoare triple {12965#(and (= main_~c~0 13) (= main_~y~0 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-15 04:32:27,542 INFO L290 TraceCheckUtils]: 110: Hoare triple {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-15 04:32:27,542 INFO L272 TraceCheckUtils]: 111: Hoare triple {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,542 INFO L290 TraceCheckUtils]: 112: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,542 INFO L290 TraceCheckUtils]: 113: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,542 INFO L290 TraceCheckUtils]: 114: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,542 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {12641#true} {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} is VALID [2022-04-15 04:32:27,543 INFO L290 TraceCheckUtils]: 116: Hoare triple {12987#(and (= (+ (- 1) main_~c~0) 13) (= (+ (- 1) main_~y~0) 13))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13009#(and (= main_~c~0 15) (= main_~y~0 15))} is VALID [2022-04-15 04:32:27,548 INFO L290 TraceCheckUtils]: 117: Hoare triple {13009#(and (= main_~c~0 15) (= main_~y~0 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13009#(and (= main_~c~0 15) (= main_~y~0 15))} is VALID [2022-04-15 04:32:27,548 INFO L272 TraceCheckUtils]: 118: Hoare triple {13009#(and (= main_~c~0 15) (= main_~y~0 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,548 INFO L290 TraceCheckUtils]: 119: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,548 INFO L290 TraceCheckUtils]: 120: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,548 INFO L290 TraceCheckUtils]: 121: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,549 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {12641#true} {13009#(and (= main_~c~0 15) (= main_~y~0 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13009#(and (= main_~c~0 15) (= main_~y~0 15))} is VALID [2022-04-15 04:32:27,549 INFO L290 TraceCheckUtils]: 123: Hoare triple {13009#(and (= main_~c~0 15) (= main_~y~0 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} is VALID [2022-04-15 04:32:27,550 INFO L290 TraceCheckUtils]: 124: Hoare triple {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} is VALID [2022-04-15 04:32:27,550 INFO L272 TraceCheckUtils]: 125: Hoare triple {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,550 INFO L290 TraceCheckUtils]: 126: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,550 INFO L290 TraceCheckUtils]: 127: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,550 INFO L290 TraceCheckUtils]: 128: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,550 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {12641#true} {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} is VALID [2022-04-15 04:32:27,551 INFO L290 TraceCheckUtils]: 130: Hoare triple {13031#(and (= main_~y~0 16) (= (+ (- 1) main_~c~0) 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:27,552 INFO L290 TraceCheckUtils]: 131: Hoare triple {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:27,552 INFO L272 TraceCheckUtils]: 132: Hoare triple {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,552 INFO L290 TraceCheckUtils]: 133: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,552 INFO L290 TraceCheckUtils]: 134: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,552 INFO L290 TraceCheckUtils]: 135: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,552 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {12641#true} {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} is VALID [2022-04-15 04:32:27,553 INFO L290 TraceCheckUtils]: 137: Hoare triple {13053#(and (= main_~c~0 17) (= 16 (+ (- 1) main_~y~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} is VALID [2022-04-15 04:32:27,553 INFO L290 TraceCheckUtils]: 138: Hoare triple {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} is VALID [2022-04-15 04:32:27,553 INFO L272 TraceCheckUtils]: 139: Hoare triple {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,553 INFO L290 TraceCheckUtils]: 140: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,553 INFO L290 TraceCheckUtils]: 141: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,553 INFO L290 TraceCheckUtils]: 142: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,554 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {12641#true} {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} is VALID [2022-04-15 04:32:27,554 INFO L290 TraceCheckUtils]: 144: Hoare triple {13075#(and (= (+ (- 1) main_~c~0) 17) (= main_~y~0 18))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} is VALID [2022-04-15 04:32:27,554 INFO L290 TraceCheckUtils]: 145: Hoare triple {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} is VALID [2022-04-15 04:32:27,554 INFO L272 TraceCheckUtils]: 146: Hoare triple {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {12641#true} is VALID [2022-04-15 04:32:27,554 INFO L290 TraceCheckUtils]: 147: Hoare triple {12641#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {12641#true} is VALID [2022-04-15 04:32:27,554 INFO L290 TraceCheckUtils]: 148: Hoare triple {12641#true} [86] L10-->L10-2: Formula: (not (= 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[] {12641#true} is VALID [2022-04-15 04:32:27,555 INFO L290 TraceCheckUtils]: 149: Hoare triple {12641#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12641#true} is VALID [2022-04-15 04:32:27,555 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {12641#true} {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} is VALID [2022-04-15 04:32:27,555 INFO L290 TraceCheckUtils]: 151: Hoare triple {13097#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~c~0 19))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {13119#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~k~0 19))} is VALID [2022-04-15 04:32:27,556 INFO L272 TraceCheckUtils]: 152: Hoare triple {13119#(and (< 18 main_~k~0) (= 18 (+ (- 1) main_~y~0)) (<= main_~k~0 19))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {13123#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:32:27,556 INFO L290 TraceCheckUtils]: 153: Hoare triple {13123#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13127#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:32:27,557 INFO L290 TraceCheckUtils]: 154: Hoare triple {13127#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {12642#false} is VALID [2022-04-15 04:32:27,557 INFO L290 TraceCheckUtils]: 155: Hoare triple {12642#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12642#false} is VALID [2022-04-15 04:32:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 40 proven. 570 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2022-04-15 04:32:27,562 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:32:27,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:32:27,890 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753085920] [2022-04-15 04:32:27,890 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:32:27,890 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [286626758] [2022-04-15 04:32:27,890 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [286626758] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 04:32:27,890 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-15 04:32:27,890 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25] total 25 [2022-04-15 04:32:27,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124537059] [2022-04-15 04:32:27,890 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-15 04:32:27,891 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) Word has length 156 [2022-04-15 04:32:27,891 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:32:27,891 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-15 04:32:28,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:28,014 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-15 04:32:28,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:32:28,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-15 04:32:28,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=678, Unknown=0, NotChecked=0, Total=756 [2022-04-15 04:32:28,015 INFO L87 Difference]: Start difference. First operand 85 states and 103 transitions. Second operand has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-15 04:32:32,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:32,419 INFO L93 Difference]: Finished difference Result 93 states and 112 transitions. [2022-04-15 04:32:32,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-15 04:32:32,419 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) Word has length 156 [2022-04-15 04:32:32,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:32:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-15 04:32:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 108 transitions. [2022-04-15 04:32:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-15 04:32:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 108 transitions. [2022-04-15 04:32:32,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 108 transitions. [2022-04-15 04:32:32,534 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:32,549 INFO L225 Difference]: With dead ends: 93 [2022-04-15 04:32:32,550 INFO L226 Difference]: Without dead ends: 88 [2022-04-15 04:32:32,550 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 141 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=88, Invalid=782, Unknown=0, NotChecked=0, Total=870 [2022-04-15 04:32:32,550 INFO L913 BasicCegarLoop]: 79 mSDtfsCounter, 2 mSDsluCounter, 846 mSDsCounter, 0 mSdLazyCounter, 1437 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 925 SdHoareTripleChecker+Invalid, 1437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1437 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-15 04:32:32,550 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [2 Valid, 925 Invalid, 1437 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1437 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-15 04:32:32,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2022-04-15 04:32:32,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 88. [2022-04-15 04:32:32,603 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:32:32,603 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-15 04:32:32,604 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-15 04:32:32,604 INFO L87 Difference]: Start difference. First operand 88 states. Second operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-15 04:32:32,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:32,605 INFO L93 Difference]: Finished difference Result 88 states and 107 transitions. [2022-04-15 04:32:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2022-04-15 04:32:32,611 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:32,611 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:32,611 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Second operand 88 states. [2022-04-15 04:32:32,611 INFO L87 Difference]: Start difference. First operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) Second operand 88 states. [2022-04-15 04:32:32,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:32,613 INFO L93 Difference]: Finished difference Result 88 states and 107 transitions. [2022-04-15 04:32:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2022-04-15 04:32:32,613 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:32,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:32,613 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:32:32,613 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:32:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 58 states have (on average 1.0172413793103448) internal successors, (59), 58 states have internal predecessors, (59), 25 states have call successors, (25), 6 states have call predecessors, (25), 4 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2022-04-15 04:32:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 107 transitions. [2022-04-15 04:32:32,617 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 107 transitions. Word has length 156 [2022-04-15 04:32:32,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:32:32,617 INFO L478 AbstractCegarLoop]: Abstraction has 88 states and 107 transitions. [2022-04-15 04:32:32,617 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 2.2083333333333335) internal successors, (53), 24 states have internal predecessors, (53), 22 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 21 states have call predecessors, (22), 21 states have call successors, (22) [2022-04-15 04:32:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 107 transitions. [2022-04-15 04:32:32,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2022-04-15 04:32:32,618 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 04:32:32,618 INFO L499 BasicCegarLoop]: trace histogram [22, 21, 21, 21, 21, 21, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 04:32:32,624 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2022-04-15 04:32:32,824 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2022-04-15 04:32:32,825 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 04:32:32,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 04:32:32,825 INFO L85 PathProgramCache]: Analyzing trace with hash 2090550848, now seen corresponding path program 20 times [2022-04-15 04:32:32,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 04:32:32,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685730370] [2022-04-15 04:32:32,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 04:32:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 04:32:32,840 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-15 04:32:32,840 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [535838465] [2022-04-15 04:32:32,840 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 04:32:32,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:32,840 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 04:32:32,853 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-15 04:32:32,853 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-15 04:32:33,703 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 04:32:33,703 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 04:32:33,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 418 conjuncts, 71 conjunts are in the unsatisfiable core [2022-04-15 04:32:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 04:32:33,740 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 04:32:35,387 INFO L272 TraceCheckUtils]: 0: Hoare triple {13642#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L290 TraceCheckUtils]: 1: Hoare triple {13642#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L290 TraceCheckUtils]: 2: Hoare triple {13642#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13642#true} {13642#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L272 TraceCheckUtils]: 4: Hoare triple {13642#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L290 TraceCheckUtils]: 5: Hoare triple {13642#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L272 TraceCheckUtils]: 6: Hoare triple {13642#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {13642#true} is VALID [2022-04-15 04:32:35,388 INFO L290 TraceCheckUtils]: 7: Hoare triple {13642#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {13668#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-15 04:32:35,389 INFO L290 TraceCheckUtils]: 8: Hoare triple {13668#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {13672#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 04:32:35,389 INFO L290 TraceCheckUtils]: 9: Hoare triple {13672#(not (= |assume_abort_if_not_#in~cond| 0))} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13672#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 04:32:35,389 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {13672#(not (= |assume_abort_if_not_#in~cond| 0))} {13642#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {13679#(and (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,390 INFO L290 TraceCheckUtils]: 11: Hoare triple {13679#(and (<= main_~k~0 20) (<= 0 main_~k~0))} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:35,390 INFO L290 TraceCheckUtils]: 12: Hoare triple {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:35,390 INFO L272 TraceCheckUtils]: 13: Hoare triple {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,390 INFO L290 TraceCheckUtils]: 14: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,390 INFO L290 TraceCheckUtils]: 15: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,390 INFO L290 TraceCheckUtils]: 16: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,391 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {13642#true} {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} is VALID [2022-04-15 04:32:35,392 INFO L290 TraceCheckUtils]: 18: Hoare triple {13683#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 0 main_~c~0) (= main_~y~0 0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,392 INFO L290 TraceCheckUtils]: 19: Hoare triple {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,392 INFO L272 TraceCheckUtils]: 20: Hoare triple {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,392 INFO L290 TraceCheckUtils]: 21: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,393 INFO L290 TraceCheckUtils]: 22: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,393 INFO L290 TraceCheckUtils]: 23: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,393 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {13642#true} {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,394 INFO L290 TraceCheckUtils]: 25: Hoare triple {13705#(and (<= 1 main_~c~0) (<= main_~k~0 20) (= (+ (- 1) main_~y~0) 0) (<= 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} is VALID [2022-04-15 04:32:35,394 INFO L290 TraceCheckUtils]: 26: Hoare triple {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} is VALID [2022-04-15 04:32:35,394 INFO L272 TraceCheckUtils]: 27: Hoare triple {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,394 INFO L290 TraceCheckUtils]: 28: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,394 INFO L290 TraceCheckUtils]: 29: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,394 INFO L290 TraceCheckUtils]: 30: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,395 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {13642#true} {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} is VALID [2022-04-15 04:32:35,396 INFO L290 TraceCheckUtils]: 32: Hoare triple {13727#(and (= (+ (- 2) main_~y~0) 0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 2 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} is VALID [2022-04-15 04:32:35,396 INFO L290 TraceCheckUtils]: 33: Hoare triple {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} is VALID [2022-04-15 04:32:35,396 INFO L272 TraceCheckUtils]: 34: Hoare triple {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,396 INFO L290 TraceCheckUtils]: 35: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,396 INFO L290 TraceCheckUtils]: 36: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,396 INFO L290 TraceCheckUtils]: 37: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,397 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {13642#true} {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} is VALID [2022-04-15 04:32:35,398 INFO L290 TraceCheckUtils]: 39: Hoare triple {13749#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 3) (<= 3 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} is VALID [2022-04-15 04:32:35,398 INFO L290 TraceCheckUtils]: 40: Hoare triple {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} is VALID [2022-04-15 04:32:35,398 INFO L272 TraceCheckUtils]: 41: Hoare triple {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,398 INFO L290 TraceCheckUtils]: 42: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,398 INFO L290 TraceCheckUtils]: 43: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,398 INFO L290 TraceCheckUtils]: 44: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,399 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {13642#true} {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} is VALID [2022-04-15 04:32:35,399 INFO L290 TraceCheckUtils]: 46: Hoare triple {13771#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 3 (+ (- 1) main_~y~0)) (<= 4 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} is VALID [2022-04-15 04:32:35,400 INFO L290 TraceCheckUtils]: 47: Hoare triple {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} is VALID [2022-04-15 04:32:35,400 INFO L272 TraceCheckUtils]: 48: Hoare triple {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,400 INFO L290 TraceCheckUtils]: 49: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,400 INFO L290 TraceCheckUtils]: 50: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,400 INFO L290 TraceCheckUtils]: 51: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,400 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {13642#true} {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} is VALID [2022-04-15 04:32:35,402 INFO L290 TraceCheckUtils]: 53: Hoare triple {13793#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 3) (<= 5 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} is VALID [2022-04-15 04:32:35,402 INFO L290 TraceCheckUtils]: 54: Hoare triple {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} is VALID [2022-04-15 04:32:35,402 INFO L272 TraceCheckUtils]: 55: Hoare triple {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,402 INFO L290 TraceCheckUtils]: 56: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,402 INFO L290 TraceCheckUtils]: 57: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,402 INFO L290 TraceCheckUtils]: 58: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,403 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {13642#true} {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} is VALID [2022-04-15 04:32:35,403 INFO L290 TraceCheckUtils]: 60: Hoare triple {13815#(and (= main_~y~0 6) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 6 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} is VALID [2022-04-15 04:32:35,404 INFO L290 TraceCheckUtils]: 61: Hoare triple {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} is VALID [2022-04-15 04:32:35,404 INFO L272 TraceCheckUtils]: 62: Hoare triple {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,404 INFO L290 TraceCheckUtils]: 63: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,404 INFO L290 TraceCheckUtils]: 64: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,404 INFO L290 TraceCheckUtils]: 65: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,404 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {13642#true} {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} is VALID [2022-04-15 04:32:35,405 INFO L290 TraceCheckUtils]: 67: Hoare triple {13837#(and (= 7 main_~y~0) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 7 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} is VALID [2022-04-15 04:32:35,406 INFO L290 TraceCheckUtils]: 68: Hoare triple {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} is VALID [2022-04-15 04:32:35,406 INFO L272 TraceCheckUtils]: 69: Hoare triple {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,406 INFO L290 TraceCheckUtils]: 70: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,406 INFO L290 TraceCheckUtils]: 71: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,406 INFO L290 TraceCheckUtils]: 72: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,406 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {13642#true} {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} is VALID [2022-04-15 04:32:35,407 INFO L290 TraceCheckUtils]: 74: Hoare triple {13859#(and (<= main_~k~0 20) (= 7 (+ (- 1) main_~y~0)) (<= 0 main_~k~0) (<= 8 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,407 INFO L290 TraceCheckUtils]: 75: Hoare triple {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,407 INFO L272 TraceCheckUtils]: 76: Hoare triple {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,408 INFO L290 TraceCheckUtils]: 77: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,408 INFO L290 TraceCheckUtils]: 78: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,408 INFO L290 TraceCheckUtils]: 79: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,408 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {13642#true} {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,409 INFO L290 TraceCheckUtils]: 81: Hoare triple {13881#(and (<= 9 main_~c~0) (= main_~y~0 9) (<= main_~k~0 20) (<= 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,409 INFO L290 TraceCheckUtils]: 82: Hoare triple {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,409 INFO L272 TraceCheckUtils]: 83: Hoare triple {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,409 INFO L290 TraceCheckUtils]: 84: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,409 INFO L290 TraceCheckUtils]: 85: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,409 INFO L290 TraceCheckUtils]: 86: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,410 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {13642#true} {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} is VALID [2022-04-15 04:32:35,411 INFO L290 TraceCheckUtils]: 88: Hoare triple {13903#(and (<= 10 main_~c~0) (= 9 (+ (- 1) main_~y~0)) (<= main_~k~0 20) (<= 0 main_~k~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:32:35,411 INFO L290 TraceCheckUtils]: 89: Hoare triple {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:32:35,411 INFO L272 TraceCheckUtils]: 90: Hoare triple {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,411 INFO L290 TraceCheckUtils]: 91: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,411 INFO L290 TraceCheckUtils]: 92: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,411 INFO L290 TraceCheckUtils]: 93: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,412 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {13642#true} {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} is VALID [2022-04-15 04:32:35,413 INFO L290 TraceCheckUtils]: 95: Hoare triple {13925#(and (<= 11 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= main_~y~0 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-15 04:32:35,413 INFO L290 TraceCheckUtils]: 96: Hoare triple {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-15 04:32:35,413 INFO L272 TraceCheckUtils]: 97: Hoare triple {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,413 INFO L290 TraceCheckUtils]: 98: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,413 INFO L290 TraceCheckUtils]: 99: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,413 INFO L290 TraceCheckUtils]: 100: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,414 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {13642#true} {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} is VALID [2022-04-15 04:32:35,414 INFO L290 TraceCheckUtils]: 102: Hoare triple {13947#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 12 main_~c~0) (= (+ (- 1) main_~y~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} is VALID [2022-04-15 04:32:35,415 INFO L290 TraceCheckUtils]: 103: Hoare triple {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} is VALID [2022-04-15 04:32:35,415 INFO L272 TraceCheckUtils]: 104: Hoare triple {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,415 INFO L290 TraceCheckUtils]: 105: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,415 INFO L290 TraceCheckUtils]: 106: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,415 INFO L290 TraceCheckUtils]: 107: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,415 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {13642#true} {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} is VALID [2022-04-15 04:32:35,416 INFO L290 TraceCheckUtils]: 109: Hoare triple {13969#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 13 main_~c~0) (= (+ (- 2) main_~y~0) 11))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} is VALID [2022-04-15 04:32:35,417 INFO L290 TraceCheckUtils]: 110: Hoare triple {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} is VALID [2022-04-15 04:32:35,417 INFO L272 TraceCheckUtils]: 111: Hoare triple {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,417 INFO L290 TraceCheckUtils]: 112: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,417 INFO L290 TraceCheckUtils]: 113: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,417 INFO L290 TraceCheckUtils]: 114: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,417 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {13642#true} {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} is VALID [2022-04-15 04:32:35,418 INFO L290 TraceCheckUtils]: 116: Hoare triple {13991#(and (= (+ main_~y~0 (- 3)) 11) (<= main_~k~0 20) (<= 0 main_~k~0) (<= 14 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} is VALID [2022-04-15 04:32:35,418 INFO L290 TraceCheckUtils]: 117: Hoare triple {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} is VALID [2022-04-15 04:32:35,418 INFO L272 TraceCheckUtils]: 118: Hoare triple {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,419 INFO L290 TraceCheckUtils]: 119: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,419 INFO L290 TraceCheckUtils]: 120: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,419 INFO L290 TraceCheckUtils]: 121: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,419 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {13642#true} {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} is VALID [2022-04-15 04:32:35,420 INFO L290 TraceCheckUtils]: 123: Hoare triple {14013#(and (<= main_~k~0 20) (= main_~y~0 15) (<= 0 main_~k~0) (<= 15 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} is VALID [2022-04-15 04:32:35,420 INFO L290 TraceCheckUtils]: 124: Hoare triple {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} is VALID [2022-04-15 04:32:35,420 INFO L272 TraceCheckUtils]: 125: Hoare triple {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,420 INFO L290 TraceCheckUtils]: 126: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,420 INFO L290 TraceCheckUtils]: 127: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,421 INFO L290 TraceCheckUtils]: 128: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,421 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {13642#true} {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} is VALID [2022-04-15 04:32:35,422 INFO L290 TraceCheckUtils]: 130: Hoare triple {14035#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= 15 (+ (- 1) main_~y~0)) (<= 16 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} is VALID [2022-04-15 04:32:35,422 INFO L290 TraceCheckUtils]: 131: Hoare triple {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} is VALID [2022-04-15 04:32:35,422 INFO L272 TraceCheckUtils]: 132: Hoare triple {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,422 INFO L290 TraceCheckUtils]: 133: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,422 INFO L290 TraceCheckUtils]: 134: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,422 INFO L290 TraceCheckUtils]: 135: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,423 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {13642#true} {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} is VALID [2022-04-15 04:32:35,424 INFO L290 TraceCheckUtils]: 137: Hoare triple {14057#(and (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ (- 2) main_~y~0) 15) (<= 17 main_~c~0))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} is VALID [2022-04-15 04:32:35,424 INFO L290 TraceCheckUtils]: 138: Hoare triple {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} is VALID [2022-04-15 04:32:35,424 INFO L272 TraceCheckUtils]: 139: Hoare triple {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,424 INFO L290 TraceCheckUtils]: 140: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,424 INFO L290 TraceCheckUtils]: 141: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,424 INFO L290 TraceCheckUtils]: 142: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,425 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {13642#true} {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} is VALID [2022-04-15 04:32:35,425 INFO L290 TraceCheckUtils]: 144: Hoare triple {14079#(and (<= 18 main_~c~0) (<= main_~k~0 20) (<= 0 main_~k~0) (= (+ main_~y~0 (- 3)) 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} is VALID [2022-04-15 04:32:35,426 INFO L290 TraceCheckUtils]: 145: Hoare triple {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} is VALID [2022-04-15 04:32:35,426 INFO L272 TraceCheckUtils]: 146: Hoare triple {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,426 INFO L290 TraceCheckUtils]: 147: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,426 INFO L290 TraceCheckUtils]: 148: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,426 INFO L290 TraceCheckUtils]: 149: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,426 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {13642#true} {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} is VALID [2022-04-15 04:32:35,427 INFO L290 TraceCheckUtils]: 151: Hoare triple {14101#(and (<= main_~k~0 20) (<= 0 main_~k~0) (<= 19 main_~c~0) (= (+ main_~y~0 (- 4)) 15))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-15 04:32:35,427 INFO L290 TraceCheckUtils]: 152: Hoare triple {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-15 04:32:35,427 INFO L272 TraceCheckUtils]: 153: Hoare triple {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:35,428 INFO L290 TraceCheckUtils]: 154: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:35,428 INFO L290 TraceCheckUtils]: 155: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:35,428 INFO L290 TraceCheckUtils]: 156: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:35,428 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {13642#true} {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-15 04:32:35,428 INFO L290 TraceCheckUtils]: 158: Hoare triple {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} is VALID [2022-04-15 04:32:35,429 INFO L272 TraceCheckUtils]: 159: Hoare triple {14123#(and (<= main_~k~0 20) (< 19 main_~k~0) (= main_~y~0 20))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {14148#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:32:35,429 INFO L290 TraceCheckUtils]: 160: Hoare triple {14148#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14152#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:32:35,429 INFO L290 TraceCheckUtils]: 161: Hoare triple {14152#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13643#false} is VALID [2022-04-15 04:32:35,430 INFO L290 TraceCheckUtils]: 162: Hoare triple {13643#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13643#false} is VALID [2022-04-15 04:32:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 42 proven. 630 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-15 04:32:35,430 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 04:32:37,693 INFO L290 TraceCheckUtils]: 162: Hoare triple {13643#false} [88] L11-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13643#false} is VALID [2022-04-15 04:32:37,694 INFO L290 TraceCheckUtils]: 161: Hoare triple {14152#(<= 1 __VERIFIER_assert_~cond)} [85] L10-->L11: Formula: (= v___VERIFIER_assert_~cond_3 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {13643#false} is VALID [2022-04-15 04:32:37,694 INFO L290 TraceCheckUtils]: 160: Hoare triple {14148#(<= 1 |__VERIFIER_assert_#in~cond|)} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {14152#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 04:32:37,695 INFO L272 TraceCheckUtils]: 159: Hoare triple {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [77] L27-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_2| (ite (= (+ (* v_main_~k~0_9 v_main_~y~0_9) (* (- 1) (* v_main_~y~0_9 v_main_~y~0_9))) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_9, main_~k~0=v_main_~k~0_9} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~k~0, main_~y~0] {14148#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-15 04:32:37,695 INFO L290 TraceCheckUtils]: 158: Hoare triple {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [82] L28-1-->L27-3: Formula: (not (< v_main_~c~0_3 v_main_~k~0_5)) InVars {main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} OutVars{main_~c~0=v_main_~c~0_3, main_~k~0=v_main_~k~0_5} AuxVars[] AssignedVars[] {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-15 04:32:37,695 INFO L284 TraceCheckUtils]: 157: Hoare quadruple {13642#true} {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-15 04:32:37,696 INFO L290 TraceCheckUtils]: 156: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,696 INFO L290 TraceCheckUtils]: 155: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,696 INFO L290 TraceCheckUtils]: 154: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,696 INFO L272 TraceCheckUtils]: 153: Hoare triple {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,696 INFO L290 TraceCheckUtils]: 152: Hoare triple {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-15 04:32:37,698 INFO L290 TraceCheckUtils]: 151: Hoare triple {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14168#(= (* main_~y~0 main_~y~0) (* main_~k~0 main_~y~0))} is VALID [2022-04-15 04:32:37,699 INFO L284 TraceCheckUtils]: 150: Hoare quadruple {13642#true} {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} is VALID [2022-04-15 04:32:37,699 INFO L290 TraceCheckUtils]: 149: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,699 INFO L290 TraceCheckUtils]: 148: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,699 INFO L290 TraceCheckUtils]: 147: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,699 INFO L272 TraceCheckUtils]: 146: Hoare triple {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,700 INFO L290 TraceCheckUtils]: 145: Hoare triple {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} is VALID [2022-04-15 04:32:37,704 INFO L290 TraceCheckUtils]: 144: Hoare triple {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14193#(or (not (< main_~c~0 main_~k~0)) (= (* main_~k~0 (+ main_~y~0 1)) (* (+ main_~y~0 1) (+ main_~y~0 1))))} is VALID [2022-04-15 04:32:37,705 INFO L284 TraceCheckUtils]: 143: Hoare quadruple {13642#true} {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} is VALID [2022-04-15 04:32:37,705 INFO L290 TraceCheckUtils]: 142: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,706 INFO L290 TraceCheckUtils]: 141: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,706 INFO L290 TraceCheckUtils]: 140: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,706 INFO L272 TraceCheckUtils]: 139: Hoare triple {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,706 INFO L290 TraceCheckUtils]: 138: Hoare triple {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} is VALID [2022-04-15 04:32:37,711 INFO L290 TraceCheckUtils]: 137: Hoare triple {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14215#(or (<= main_~k~0 (+ main_~c~0 1)) (= (* (+ main_~y~0 2) main_~k~0) (* (+ main_~y~0 2) (+ main_~y~0 2))))} is VALID [2022-04-15 04:32:37,712 INFO L284 TraceCheckUtils]: 136: Hoare quadruple {13642#true} {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} is VALID [2022-04-15 04:32:37,712 INFO L290 TraceCheckUtils]: 135: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,712 INFO L290 TraceCheckUtils]: 134: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,712 INFO L290 TraceCheckUtils]: 133: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,712 INFO L272 TraceCheckUtils]: 132: Hoare triple {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,713 INFO L290 TraceCheckUtils]: 131: Hoare triple {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} is VALID [2022-04-15 04:32:37,717 INFO L290 TraceCheckUtils]: 130: Hoare triple {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14237#(or (= (* (+ main_~y~0 3) (+ main_~y~0 3)) (* main_~k~0 (+ main_~y~0 3))) (<= main_~k~0 (+ main_~c~0 2)))} is VALID [2022-04-15 04:32:37,717 INFO L284 TraceCheckUtils]: 129: Hoare quadruple {13642#true} {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} is VALID [2022-04-15 04:32:37,717 INFO L290 TraceCheckUtils]: 128: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,717 INFO L290 TraceCheckUtils]: 127: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,717 INFO L290 TraceCheckUtils]: 126: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,718 INFO L272 TraceCheckUtils]: 125: Hoare triple {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,718 INFO L290 TraceCheckUtils]: 124: Hoare triple {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} is VALID [2022-04-15 04:32:37,721 INFO L290 TraceCheckUtils]: 123: Hoare triple {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14259#(or (<= main_~k~0 (+ main_~c~0 3)) (= (* (+ main_~y~0 4) (+ main_~y~0 4)) (* main_~k~0 (+ main_~y~0 4))))} is VALID [2022-04-15 04:32:37,722 INFO L284 TraceCheckUtils]: 122: Hoare quadruple {13642#true} {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} is VALID [2022-04-15 04:32:37,722 INFO L290 TraceCheckUtils]: 121: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,722 INFO L290 TraceCheckUtils]: 120: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,722 INFO L290 TraceCheckUtils]: 119: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,722 INFO L272 TraceCheckUtils]: 118: Hoare triple {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,722 INFO L290 TraceCheckUtils]: 117: Hoare triple {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} is VALID [2022-04-15 04:32:37,726 INFO L290 TraceCheckUtils]: 116: Hoare triple {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14281#(or (= (* (+ 5 main_~y~0) main_~k~0) (* (+ 5 main_~y~0) (+ 5 main_~y~0))) (<= main_~k~0 (+ main_~c~0 4)))} is VALID [2022-04-15 04:32:37,727 INFO L284 TraceCheckUtils]: 115: Hoare quadruple {13642#true} {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} is VALID [2022-04-15 04:32:37,727 INFO L290 TraceCheckUtils]: 114: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,727 INFO L290 TraceCheckUtils]: 113: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,727 INFO L290 TraceCheckUtils]: 112: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,727 INFO L272 TraceCheckUtils]: 111: Hoare triple {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,728 INFO L290 TraceCheckUtils]: 110: Hoare triple {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} is VALID [2022-04-15 04:32:37,732 INFO L290 TraceCheckUtils]: 109: Hoare triple {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14303#(or (<= main_~k~0 (+ 5 main_~c~0)) (= (* (+ main_~y~0 6) (+ main_~y~0 6)) (* (+ main_~y~0 6) main_~k~0)))} is VALID [2022-04-15 04:32:37,733 INFO L284 TraceCheckUtils]: 108: Hoare quadruple {13642#true} {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} is VALID [2022-04-15 04:32:37,733 INFO L290 TraceCheckUtils]: 107: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,733 INFO L290 TraceCheckUtils]: 106: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,733 INFO L290 TraceCheckUtils]: 105: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,733 INFO L272 TraceCheckUtils]: 104: Hoare triple {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,733 INFO L290 TraceCheckUtils]: 103: Hoare triple {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} is VALID [2022-04-15 04:32:37,736 INFO L290 TraceCheckUtils]: 102: Hoare triple {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14325#(or (= (* (+ 7 main_~y~0) main_~k~0) (* (+ 7 main_~y~0) (+ 7 main_~y~0))) (<= main_~k~0 (+ main_~c~0 6)))} is VALID [2022-04-15 04:32:37,736 INFO L284 TraceCheckUtils]: 101: Hoare quadruple {13642#true} {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} is VALID [2022-04-15 04:32:37,737 INFO L290 TraceCheckUtils]: 100: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,737 INFO L290 TraceCheckUtils]: 99: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,737 INFO L290 TraceCheckUtils]: 98: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,737 INFO L272 TraceCheckUtils]: 97: Hoare triple {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,737 INFO L290 TraceCheckUtils]: 96: Hoare triple {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} is VALID [2022-04-15 04:32:37,743 INFO L290 TraceCheckUtils]: 95: Hoare triple {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14347#(or (= (* (+ main_~y~0 8) (+ main_~y~0 8)) (* (+ main_~y~0 8) main_~k~0)) (<= main_~k~0 (+ 7 main_~c~0)))} is VALID [2022-04-15 04:32:37,744 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {13642#true} {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} is VALID [2022-04-15 04:32:37,744 INFO L290 TraceCheckUtils]: 93: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,744 INFO L290 TraceCheckUtils]: 92: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,744 INFO L290 TraceCheckUtils]: 91: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,744 INFO L272 TraceCheckUtils]: 90: Hoare triple {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,745 INFO L290 TraceCheckUtils]: 89: Hoare triple {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} is VALID [2022-04-15 04:32:37,749 INFO L290 TraceCheckUtils]: 88: Hoare triple {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14369#(or (= (* main_~k~0 (+ main_~y~0 9)) (* (+ main_~y~0 9) (+ main_~y~0 9))) (<= main_~k~0 (+ main_~c~0 8)))} is VALID [2022-04-15 04:32:37,750 INFO L284 TraceCheckUtils]: 87: Hoare quadruple {13642#true} {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} is VALID [2022-04-15 04:32:37,750 INFO L290 TraceCheckUtils]: 86: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,750 INFO L290 TraceCheckUtils]: 85: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,750 INFO L290 TraceCheckUtils]: 84: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,750 INFO L272 TraceCheckUtils]: 83: Hoare triple {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,751 INFO L290 TraceCheckUtils]: 82: Hoare triple {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} is VALID [2022-04-15 04:32:37,755 INFO L290 TraceCheckUtils]: 81: Hoare triple {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14391#(or (= (* (+ main_~y~0 10) (+ main_~y~0 10)) (* main_~k~0 (+ main_~y~0 10))) (<= main_~k~0 (+ main_~c~0 9)))} is VALID [2022-04-15 04:32:37,756 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {13642#true} {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} is VALID [2022-04-15 04:32:37,756 INFO L290 TraceCheckUtils]: 79: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,756 INFO L290 TraceCheckUtils]: 78: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,756 INFO L290 TraceCheckUtils]: 77: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,756 INFO L272 TraceCheckUtils]: 76: Hoare triple {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,756 INFO L290 TraceCheckUtils]: 75: Hoare triple {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} is VALID [2022-04-15 04:32:37,759 INFO L290 TraceCheckUtils]: 74: Hoare triple {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14413#(or (<= main_~k~0 (+ main_~c~0 10)) (= (* (+ main_~y~0 11) (+ main_~y~0 11)) (* main_~k~0 (+ main_~y~0 11))))} is VALID [2022-04-15 04:32:37,759 INFO L284 TraceCheckUtils]: 73: Hoare quadruple {13642#true} {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} is VALID [2022-04-15 04:32:37,759 INFO L290 TraceCheckUtils]: 72: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,759 INFO L290 TraceCheckUtils]: 71: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,760 INFO L290 TraceCheckUtils]: 70: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,760 INFO L272 TraceCheckUtils]: 69: Hoare triple {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,760 INFO L290 TraceCheckUtils]: 68: Hoare triple {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} is VALID [2022-04-15 04:32:37,763 INFO L290 TraceCheckUtils]: 67: Hoare triple {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14435#(or (= (* (+ main_~y~0 12) main_~k~0) (* (+ main_~y~0 12) (+ main_~y~0 12))) (<= main_~k~0 (+ main_~c~0 11)))} is VALID [2022-04-15 04:32:37,763 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {13642#true} {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} is VALID [2022-04-15 04:32:37,763 INFO L290 TraceCheckUtils]: 65: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,763 INFO L290 TraceCheckUtils]: 64: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,763 INFO L290 TraceCheckUtils]: 63: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,763 INFO L272 TraceCheckUtils]: 62: Hoare triple {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,764 INFO L290 TraceCheckUtils]: 61: Hoare triple {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} is VALID [2022-04-15 04:32:37,766 INFO L290 TraceCheckUtils]: 60: Hoare triple {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14457#(or (= (* (+ main_~y~0 13) (+ main_~y~0 13)) (* main_~k~0 (+ main_~y~0 13))) (<= main_~k~0 (+ main_~c~0 12)))} is VALID [2022-04-15 04:32:37,767 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {13642#true} {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} is VALID [2022-04-15 04:32:37,767 INFO L290 TraceCheckUtils]: 58: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,767 INFO L290 TraceCheckUtils]: 57: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,767 INFO L290 TraceCheckUtils]: 56: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,767 INFO L272 TraceCheckUtils]: 55: Hoare triple {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,768 INFO L290 TraceCheckUtils]: 54: Hoare triple {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} is VALID [2022-04-15 04:32:37,770 INFO L290 TraceCheckUtils]: 53: Hoare triple {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14479#(or (= (* (+ main_~y~0 14) main_~k~0) (* (+ main_~y~0 14) (+ main_~y~0 14))) (<= main_~k~0 (+ main_~c~0 13)))} is VALID [2022-04-15 04:32:37,771 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {13642#true} {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} is VALID [2022-04-15 04:32:37,771 INFO L290 TraceCheckUtils]: 51: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,771 INFO L290 TraceCheckUtils]: 50: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,771 INFO L290 TraceCheckUtils]: 49: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,771 INFO L272 TraceCheckUtils]: 48: Hoare triple {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,772 INFO L290 TraceCheckUtils]: 47: Hoare triple {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} is VALID [2022-04-15 04:32:37,774 INFO L290 TraceCheckUtils]: 46: Hoare triple {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14501#(or (<= main_~k~0 (+ main_~c~0 14)) (= (* (+ main_~y~0 15) (+ main_~y~0 15)) (* (+ main_~y~0 15) main_~k~0)))} is VALID [2022-04-15 04:32:37,775 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {13642#true} {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} is VALID [2022-04-15 04:32:37,775 INFO L290 TraceCheckUtils]: 44: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,775 INFO L290 TraceCheckUtils]: 43: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,775 INFO L290 TraceCheckUtils]: 42: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,775 INFO L272 TraceCheckUtils]: 41: Hoare triple {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,775 INFO L290 TraceCheckUtils]: 40: Hoare triple {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} is VALID [2022-04-15 04:32:37,778 INFO L290 TraceCheckUtils]: 39: Hoare triple {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14523#(or (= (* main_~k~0 (+ main_~y~0 16)) (* (+ main_~y~0 16) (+ main_~y~0 16))) (<= main_~k~0 (+ main_~c~0 15)))} is VALID [2022-04-15 04:32:37,778 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {13642#true} {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} is VALID [2022-04-15 04:32:37,778 INFO L290 TraceCheckUtils]: 37: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,778 INFO L290 TraceCheckUtils]: 36: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,779 INFO L290 TraceCheckUtils]: 35: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,779 INFO L272 TraceCheckUtils]: 34: Hoare triple {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,779 INFO L290 TraceCheckUtils]: 33: Hoare triple {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} is VALID [2022-04-15 04:32:37,781 INFO L290 TraceCheckUtils]: 32: Hoare triple {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14545#(or (<= main_~k~0 (+ main_~c~0 16)) (= (* (+ main_~y~0 17) main_~k~0) (* (+ main_~y~0 17) (+ main_~y~0 17))))} is VALID [2022-04-15 04:32:37,782 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {13642#true} {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} is VALID [2022-04-15 04:32:37,782 INFO L290 TraceCheckUtils]: 30: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,782 INFO L290 TraceCheckUtils]: 29: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,782 INFO L290 TraceCheckUtils]: 28: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,782 INFO L272 TraceCheckUtils]: 27: Hoare triple {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,782 INFO L290 TraceCheckUtils]: 26: Hoare triple {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} is VALID [2022-04-15 04:32:37,789 INFO L290 TraceCheckUtils]: 25: Hoare triple {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14567#(or (<= main_~k~0 (+ main_~c~0 17)) (= (* (+ main_~y~0 18) main_~k~0) (* (+ main_~y~0 18) (+ main_~y~0 18))))} is VALID [2022-04-15 04:32:37,790 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {13642#true} {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} is VALID [2022-04-15 04:32:37,790 INFO L290 TraceCheckUtils]: 23: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,790 INFO L290 TraceCheckUtils]: 22: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,790 INFO L290 TraceCheckUtils]: 21: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,790 INFO L272 TraceCheckUtils]: 20: Hoare triple {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,791 INFO L290 TraceCheckUtils]: 19: Hoare triple {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} is VALID [2022-04-15 04:32:37,796 INFO L290 TraceCheckUtils]: 18: Hoare triple {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [83] L28-1-->L27-2: Formula: (and (= v_main_~c~0_4 (+ v_main_~c~0_5 1)) (< v_main_~c~0_5 v_main_~k~0_6) (= v_main_~y~0_5 (+ v_main_~y~0_6 1)) (= v_main_~x~0_5 (+ v_main_~x~0_6 (* v_main_~y~0_5 (* v_main_~y~0_5 v_main_~y~0_5))))) InVars {main_~y~0=v_main_~y~0_6, main_~c~0=v_main_~c~0_5, main_~x~0=v_main_~x~0_6, main_~k~0=v_main_~k~0_6} OutVars{main_~y~0=v_main_~y~0_5, main_~c~0=v_main_~c~0_4, main_~x~0=v_main_~x~0_5, main_~k~0=v_main_~k~0_6} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_~c~0] {14589#(or (= (* (+ 19 main_~y~0) (+ 19 main_~y~0)) (* (+ 19 main_~y~0) main_~k~0)) (<= main_~k~0 (+ main_~c~0 18)))} is VALID [2022-04-15 04:32:37,796 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {13642#true} {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [94] __VERIFIER_assertEXIT-->L28-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} is VALID [2022-04-15 04:32:37,796 INFO L290 TraceCheckUtils]: 16: Hoare triple {13642#true} [90] L10-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,796 INFO L290 TraceCheckUtils]: 15: Hoare triple {13642#true} [86] L10-->L10-2: Formula: (not (= 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[] {13642#true} is VALID [2022-04-15 04:32:37,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {13642#true} [81] __VERIFIER_assertENTRY-->L10: Formula: (= v___VERIFIER_assert_~cond_2 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {13642#true} is VALID [2022-04-15 04:32:37,797 INFO L272 TraceCheckUtils]: 13: Hoare triple {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [78] L28-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_1| (ite (= (let ((.cse0 (* v_main_~y~0_8 v_main_~y~0_8))) (+ (* v_main_~x~0_7 4) (* (- 1) (* v_main_~y~0_8 (* (* v_main_~y~0_8 2) v_main_~y~0_8))) (* (- 1) (* (* v_main_~y~0_8 .cse0) v_main_~y~0_8)) (* (- 1) .cse0))) 0) 1 0)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,797 INFO L290 TraceCheckUtils]: 12: Hoare triple {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} [74] L27-2-->L28: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} is VALID [2022-04-15 04:32:37,797 INFO L290 TraceCheckUtils]: 11: Hoare triple {14633#(or (= (* main_~k~0 20) 400) (<= main_~k~0 19))} [70] L21-1-->L27-2: Formula: (and (= v_main_~c~0_2 0) (= v_main_~y~0_3 0) (= v_main_~x~0_3 0)) InVars {} OutVars{main_~c~0=v_main_~c~0_2, main_~y~0=v_main_~y~0_3, main_~x~0=v_main_~x~0_3} AuxVars[] AssignedVars[main_~x~0, main_~c~0, main_~y~0] {14611#(or (= (* (+ main_~y~0 20) (+ main_~y~0 20)) (* main_~k~0 (+ main_~y~0 20))) (<= main_~k~0 (+ 19 main_~c~0)))} is VALID [2022-04-15 04:32:37,798 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {13672#(not (= |assume_abort_if_not_#in~cond| 0))} {13642#true} [92] assume_abort_if_notEXIT-->L21-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {14633#(or (= (* main_~k~0 20) 400) (<= main_~k~0 19))} is VALID [2022-04-15 04:32:37,798 INFO L290 TraceCheckUtils]: 9: Hoare triple {13672#(not (= |assume_abort_if_not_#in~cond| 0))} [79] L7-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13672#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 04:32:37,798 INFO L290 TraceCheckUtils]: 8: Hoare triple {14646#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} [76] L7-->L7-2: Formula: (not (= v_assume_abort_if_not_~cond_3 0)) InVars {assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} OutVars{assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_3} AuxVars[] AssignedVars[] {13672#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-15 04:32:37,799 INFO L290 TraceCheckUtils]: 7: Hoare triple {13642#true} [71] assume_abort_if_notENTRY-->L7: Formula: (= |v_assume_abort_if_not_#in~cond_1| v_assume_abort_if_not_~cond_1) InVars {assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~cond_1|, assume_abort_if_not_~cond=v_assume_abort_if_not_~cond_1} AuxVars[] AssignedVars[assume_abort_if_not_~cond] {14646#(or (not (= |assume_abort_if_not_#in~cond| 0)) (= assume_abort_if_not_~cond 0))} is VALID [2022-04-15 04:32:37,799 INFO L272 TraceCheckUtils]: 6: Hoare triple {13642#true} [69] L21-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (and (<= v_main_~k~0_8 20) (<= 0 v_main_~k~0_8)) 1 0)) InVars {main_~k~0=v_main_~k~0_8} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~k~0, assume_abort_if_not_#in~cond] {13642#true} is VALID [2022-04-15 04:32:37,799 INFO L290 TraceCheckUtils]: 5: Hoare triple {13642#true} [67] mainENTRY-->L21: Formula: (and (<= |v_main_#t~nondet4_2| 32767) (<= 0 (+ |v_main_#t~nondet4_2| 32768)) (= v_main_~k~0_1 |v_main_#t~nondet4_2|)) InVars {main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~c~0=v_main_~c~0_1, main_~y~0=v_main_~y~0_2, main_~x~0=v_main_~x~0_2, main_~k~0=v_main_~k~0_1} AuxVars[] AssignedVars[main_#t~nondet4, main_~x~0, main_~k~0, main_~c~0, main_~y~0] {13642#true} is VALID [2022-04-15 04:32:37,799 INFO L272 TraceCheckUtils]: 4: Hoare triple {13642#true} [64] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,799 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13642#true} {13642#true} [91] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,799 INFO L290 TraceCheckUtils]: 2: Hoare triple {13642#true} [68] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,799 INFO L290 TraceCheckUtils]: 1: Hoare triple {13642#true} [65] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 2) 9) (= (select |v_#length_1| 3) 12) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {13642#true} is VALID [2022-04-15 04:32:37,799 INFO L272 TraceCheckUtils]: 0: Hoare triple {13642#true} [63] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13642#true} is VALID [2022-04-15 04:32:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 42 proven. 630 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2022-04-15 04:32:37,800 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 04:32:37,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685730370] [2022-04-15 04:32:37,800 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-15 04:32:37,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [535838465] [2022-04-15 04:32:37,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [535838465] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 04:32:37,800 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-15 04:32:37,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 51 [2022-04-15 04:32:37,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22363186] [2022-04-15 04:32:37,801 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-15 04:32:37,801 INFO L78 Accepts]: Start accepts. Automaton has has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) Word has length 163 [2022-04-15 04:32:37,802 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 04:32:37,802 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-15 04:32:38,062 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 192 edges. 192 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:38,062 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-04-15 04:32:38,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-15 04:32:38,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-04-15 04:32:38,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=356, Invalid=2194, Unknown=0, NotChecked=0, Total=2550 [2022-04-15 04:32:38,063 INFO L87 Difference]: Start difference. First operand 88 states and 107 transitions. Second operand has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-15 04:32:44,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:44,956 INFO L93 Difference]: Finished difference Result 98 states and 118 transitions. [2022-04-15 04:32:44,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-04-15 04:32:44,956 INFO L78 Accepts]: Start accepts. Automaton has has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) Word has length 163 [2022-04-15 04:32:44,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 04:32:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-15 04:32:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 114 transitions. [2022-04-15 04:32:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-15 04:32:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 114 transitions. [2022-04-15 04:32:44,965 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 28 states and 114 transitions. [2022-04-15 04:32:45,145 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 04:32:45,145 INFO L225 Difference]: With dead ends: 98 [2022-04-15 04:32:45,145 INFO L226 Difference]: Without dead ends: 0 [2022-04-15 04:32:45,146 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 328 GetRequests, 275 SyntacticMatches, 1 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 654 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=391, Invalid=2471, Unknown=0, NotChecked=0, Total=2862 [2022-04-15 04:32:45,146 INFO L913 BasicCegarLoop]: 77 mSDtfsCounter, 69 mSDsluCounter, 898 mSDsCounter, 0 mSdLazyCounter, 1700 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 975 SdHoareTripleChecker+Invalid, 1804 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 1700 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-15 04:32:45,147 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [69 Valid, 975 Invalid, 1804 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 1700 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-15 04:32:45,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-04-15 04:32:45,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-04-15 04:32:45,147 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 04:32:45,147 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 04:32:45,147 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 04:32:45,147 INFO L87 Difference]: Start difference. First operand 0 states. Second operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 04:32:45,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:45,147 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 04:32:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 04:32:45,147 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:45,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:45,147 INFO L74 IsIncluded]: Start isIncluded. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 04:32:45,147 INFO L87 Difference]: Start difference. First operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand 0 states. [2022-04-15 04:32:45,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 04:32:45,148 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-04-15 04:32:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 04:32:45,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:45,148 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 04:32:45,148 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 04:32:45,148 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 04:32:45,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-04-15 04:32:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-04-15 04:32:45,148 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 163 [2022-04-15 04:32:45,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 04:32:45,148 INFO L478 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-04-15 04:32:45,148 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 1.9607843137254901) internal successors, (100), 48 states have internal predecessors, (100), 43 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 45 states have call predecessors, (45), 43 states have call successors, (45) [2022-04-15 04:32:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-04-15 04:32:45,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 04:32:45,150 INFO L788 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-15 04:32:45,157 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-04-15 04:32:45,351 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 04:32:45,352 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-04-15 04:32:47,078 INFO L878 garLoopResultBuilder]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|)) [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L885 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2022-04-15 04:32:47,078 INFO L885 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L885 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 6 8) the Hoare annotation is: true [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point L7(line 7) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point L7-2(lines 6 8) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 6 8) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L885 garLoopResultBuilder]: At program point mainENTRY(lines 17 40) the Hoare annotation is: true [2022-04-15 04:32:47,078 INFO L885 garLoopResultBuilder]: At program point L21(line 21) the Hoare annotation is: true [2022-04-15 04:32:47,078 INFO L882 garLoopResultBuilder]: For program point L21-1(line 21) no Hoare annotation was computed. [2022-04-15 04:32:47,078 INFO L878 garLoopResultBuilder]: At program point L27-2(lines 27 36) the Hoare annotation is: (let ((.cse0 (<= main_~k~0 20)) (.cse1 (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))) (or (and .cse0 (not (< main_~c~0 main_~k~0)) (< 19 main_~k~0) (= main_~y~0 20) .cse1) (and .cse0 (= main_~c~0 16) (= main_~y~0 16) .cse1 (< 15 main_~k~0)) (and (= 7 main_~y~0) (= 7 main_~c~0) .cse0 .cse1 (< 6 main_~k~0)) (and (= main_~y~0 9) .cse0 (= main_~c~0 9) (< 8 main_~k~0) .cse1) (and .cse0 (= main_~y~0 1) (< 0 main_~k~0) .cse1 (= main_~c~0 1)) (and (< 7 main_~k~0) (= main_~y~0 8) .cse0 (= main_~c~0 8) .cse1) (and (= main_~c~0 17) .cse0 .cse1 (< 16 main_~k~0) (= main_~y~0 17)) (and (= main_~y~0 12) .cse0 (= main_~c~0 12) (< 11 main_~k~0) .cse1) (and .cse0 (= main_~y~0 4) (= main_~c~0 4) (< 3 main_~k~0) .cse1) (and .cse0 (< 18 main_~k~0) (<= 19 main_~c~0) (<= main_~c~0 19) (= 19 main_~y~0) .cse1) (and (< 17 main_~k~0) .cse0 (= main_~c~0 18) .cse1 (= main_~y~0 18)) (and .cse0 (= 5 main_~c~0) (= 5 main_~y~0) .cse1 (< 4 main_~k~0)) (and .cse0 (= main_~y~0 3) (< 2 main_~k~0) .cse1 (= main_~c~0 3)) (and .cse0 (= main_~y~0 10) (< 9 main_~k~0) (= main_~c~0 10) .cse1) (and (= main_~c~0 15) .cse0 (= main_~y~0 15) (< 14 main_~k~0) .cse1) (and .cse0 (<= 0 main_~k~0) (= main_~c~0 0) (= main_~y~0 0) .cse1) (and (= main_~y~0 2) (< 1 main_~k~0) .cse0 (= main_~c~0 2) .cse1) (and (< 12 main_~k~0) .cse0 (= main_~c~0 13) (= main_~y~0 13) .cse1) (and (< 10 main_~k~0) .cse0 (= main_~c~0 11) (= main_~y~0 11) .cse1) (and (= main_~y~0 6) .cse0 (= main_~c~0 6) (< 5 main_~k~0) .cse1) (and (= main_~y~0 14) .cse0 (< 13 main_~k~0) (= main_~c~0 14) .cse1))) [2022-04-15 04:32:47,079 INFO L878 garLoopResultBuilder]: At program point L27-3(lines 27 36) the Hoare annotation is: (let ((.cse0 (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))) (or (and (<= main_~k~0 20) (not (< main_~c~0 main_~k~0)) (< 19 main_~k~0) (= main_~y~0 20) .cse0) (and (= main_~x~0 0) (= main_~y~0 0)) (and (= main_~y~0 9) (<= main_~k~0 9) (< 8 main_~k~0) (<= main_~c~0 9) .cse0) (and (= main_~y~0 15) (< 14 main_~k~0) (<= main_~c~0 15) (<= main_~k~0 15) .cse0) (and (= main_~y~0 2) (< 1 main_~k~0) (<= main_~k~0 2) (<= main_~c~0 2) .cse0) (and (<= main_~c~0 3) (= main_~y~0 3) (<= main_~k~0 3) (< 2 main_~k~0) .cse0) (and (< 12 main_~k~0) (<= main_~c~0 13) (<= main_~k~0 13) (= main_~y~0 13) .cse0) (and (<= main_~k~0 1) (= main_~y~0 1) (< 0 main_~k~0) .cse0 (<= main_~c~0 1)) (and (= main_~y~0 6) (<= main_~k~0 6) (< 5 main_~k~0) .cse0 (<= main_~c~0 6)) (and (<= main_~c~0 5) (<= main_~k~0 5) (= 5 main_~y~0) .cse0 (< 4 main_~k~0)) (and (= main_~y~0 4) (< 3 main_~k~0) (<= main_~k~0 4) .cse0 (<= main_~c~0 4)) (and (= main_~y~0 14) (< 13 main_~k~0) .cse0 (<= main_~k~0 14) (<= main_~c~0 14)) (and (= main_~y~0 12) (<= main_~c~0 12) (< 11 main_~k~0) .cse0 (<= main_~k~0 12)) (and (<= main_~k~0 10) (= main_~y~0 10) (<= main_~c~0 10) (< 9 main_~k~0) .cse0) (and (<= main_~k~0 7) (<= main_~c~0 7) (= 7 main_~y~0) .cse0 (< 6 main_~k~0)) (and (< 17 main_~k~0) (<= main_~c~0 18) (<= main_~k~0 18) .cse0 (= main_~y~0 18)) (and (<= main_~k~0 16) (= main_~y~0 16) .cse0 (< 15 main_~k~0) (<= main_~c~0 16)) (and (< 18 main_~k~0) (<= main_~c~0 19) (<= main_~k~0 19) (= 19 main_~y~0) .cse0) (and (<= main_~c~0 11) (< 10 main_~k~0) (= main_~y~0 11) (<= main_~k~0 11) .cse0) (and (<= main_~c~0 17) (<= main_~k~0 17) .cse0 (< 16 main_~k~0) (= main_~y~0 17)) (and (< 7 main_~k~0) (= main_~y~0 8) (<= main_~c~0 8) (<= main_~k~0 8) .cse0))) [2022-04-15 04:32:47,079 INFO L878 garLoopResultBuilder]: At program point L28(line 28) the Hoare annotation is: (let ((.cse0 (<= main_~k~0 20)) (.cse1 (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)))) (or (and .cse0 (not (< main_~c~0 main_~k~0)) (< 19 main_~k~0) (= main_~y~0 20) .cse1) (and .cse0 (= main_~c~0 16) (= main_~y~0 16) .cse1 (< 15 main_~k~0)) (and (= 7 main_~y~0) (= 7 main_~c~0) .cse0 .cse1 (< 6 main_~k~0)) (and (= main_~y~0 9) .cse0 (= main_~c~0 9) (< 8 main_~k~0) .cse1) (and .cse0 (= main_~y~0 1) (< 0 main_~k~0) .cse1 (= main_~c~0 1)) (and (< 7 main_~k~0) (= main_~y~0 8) .cse0 (= main_~c~0 8) .cse1) (and (= main_~c~0 17) .cse0 .cse1 (< 16 main_~k~0) (= main_~y~0 17)) (and (= main_~y~0 12) .cse0 (= main_~c~0 12) (< 11 main_~k~0) .cse1) (and .cse0 (= main_~y~0 4) (= main_~c~0 4) (< 3 main_~k~0) .cse1) (and .cse0 (< 18 main_~k~0) (<= 19 main_~c~0) (<= main_~c~0 19) (= 19 main_~y~0) .cse1) (and (< 17 main_~k~0) .cse0 (= main_~c~0 18) .cse1 (= main_~y~0 18)) (and .cse0 (= 5 main_~c~0) (= 5 main_~y~0) .cse1 (< 4 main_~k~0)) (and .cse0 (= main_~y~0 3) (< 2 main_~k~0) .cse1 (= main_~c~0 3)) (and .cse0 (= main_~y~0 10) (< 9 main_~k~0) (= main_~c~0 10) .cse1) (and (= main_~c~0 15) .cse0 (= main_~y~0 15) (< 14 main_~k~0) .cse1) (and .cse0 (<= 0 main_~k~0) (= main_~c~0 0) (= main_~y~0 0) .cse1) (and (= main_~y~0 2) (< 1 main_~k~0) .cse0 (= main_~c~0 2) .cse1) (and (< 12 main_~k~0) .cse0 (= main_~c~0 13) (= main_~y~0 13) .cse1) (and (< 10 main_~k~0) .cse0 (= main_~c~0 11) (= main_~y~0 11) .cse1) (and (= main_~y~0 6) .cse0 (= main_~c~0 6) (< 5 main_~k~0) .cse1) (and (= main_~y~0 14) .cse0 (< 13 main_~k~0) (= main_~c~0 14) .cse1))) [2022-04-15 04:32:47,079 INFO L878 garLoopResultBuilder]: At program point L37(line 37) the Hoare annotation is: (= (+ (* main_~y~0 main_~y~0 main_~y~0 main_~y~0) (* main_~y~0 main_~y~0) (* (* main_~y~0 main_~y~0 main_~y~0) 2)) (* main_~x~0 4)) [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point L28-1(lines 27 36) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point L38(line 38) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point mainFINAL(lines 17 40) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point mainEXIT(lines 17 40) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L885 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 9 15) the Hoare annotation is: true [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point L10(lines 10 13) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point L11(lines 11 12) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point L10-2(lines 9 15) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2022-04-15 04:32:47,079 INFO L882 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 9 15) no Hoare annotation was computed. [2022-04-15 04:32:47,081 INFO L719 BasicCegarLoop]: Path program histogram: [20, 1, 1, 1] [2022-04-15 04:32:47,082 INFO L177 ceAbstractionStarter]: Computing trace abstraction results [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: L7 has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: L10 has no Hoare annotation [2022-04-15 04:32:47,091 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L7-2 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L11 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L10-2 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: assume_abort_if_notEXIT has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: __VERIFIER_assertEXIT has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L21-1 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L28-1 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L28-1 has no Hoare annotation [2022-04-15 04:32:47,092 WARN L170 areAnnotationChecker]: L38 has no Hoare annotation [2022-04-15 04:32:47,108 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2022-04-15 04:32:47,108 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2022-04-15 04:32:47,109 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2022-04-15 04:32:47,109 INFO L163 areAnnotationChecker]: CFG has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2022-04-15 04:32:47,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.04 04:32:47 BasicIcfg [2022-04-15 04:32:47,127 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-15 04:32:47,127 INFO L158 Benchmark]: Toolchain (without parser) took 168145.02ms. Allocated memory was 185.6MB in the beginning and 280.0MB in the end (delta: 94.4MB). Free memory was 132.5MB in the beginning and 189.0MB in the end (delta: -56.5MB). Peak memory consumption was 136.4MB. Max. memory is 8.0GB. [2022-04-15 04:32:47,127 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 185.6MB. Free memory is still 148.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-15 04:32:47,127 INFO L158 Benchmark]: CACSL2BoogieTranslator took 242.94ms. Allocated memory was 185.6MB in the beginning and 232.8MB in the end (delta: 47.2MB). Free memory was 132.3MB in the beginning and 211.0MB in the end (delta: -78.6MB). Peak memory consumption was 12.7MB. Max. memory is 8.0GB. [2022-04-15 04:32:47,128 INFO L158 Benchmark]: Boogie Preprocessor took 35.45ms. Allocated memory is still 232.8MB. Free memory was 211.0MB in the beginning and 209.4MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-15 04:32:47,128 INFO L158 Benchmark]: RCFGBuilder took 196.12ms. Allocated memory is still 232.8MB. Free memory was 209.4MB in the beginning and 197.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-15 04:32:47,128 INFO L158 Benchmark]: IcfgTransformer took 39.21ms. Allocated memory is still 232.8MB. Free memory was 197.9MB in the beginning and 196.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-15 04:32:47,128 INFO L158 Benchmark]: TraceAbstraction took 167610.68ms. Allocated memory was 232.8MB in the beginning and 280.0MB in the end (delta: 47.2MB). Free memory was 195.8MB in the beginning and 189.5MB in the end (delta: 6.3MB). Peak memory consumption was 153.3MB. Max. memory is 8.0GB. [2022-04-15 04:32:47,129 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 185.6MB. Free memory is still 148.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 242.94ms. Allocated memory was 185.6MB in the beginning and 232.8MB in the end (delta: 47.2MB). Free memory was 132.3MB in the beginning and 211.0MB in the end (delta: -78.6MB). Peak memory consumption was 12.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 35.45ms. Allocated memory is still 232.8MB. Free memory was 211.0MB in the beginning and 209.4MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 196.12ms. Allocated memory is still 232.8MB. Free memory was 209.4MB in the beginning and 197.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 39.21ms. Allocated memory is still 232.8MB. Free memory was 197.9MB in the beginning and 196.3MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * TraceAbstraction took 167610.68ms. Allocated memory was 232.8MB in the beginning and 280.0MB in the end (delta: 47.2MB). Free memory was 195.8MB in the beginning and 189.5MB in the end (delta: 6.3MB). Peak memory consumption was 153.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 12]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 28 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 167.5s, OverallIterations: 23, TraceHistogramMax: 22, PathProgramHistogramMax: 20, EmptinessCheckTime: 0.0s, AutomataDifference: 39.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.7s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 158 SdHoareTripleChecker+Valid, 17.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 147 mSDsluCounter, 9977 SdHoareTripleChecker+Invalid, 17.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8880 mSDsCounter, 116 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13462 IncrementalHoareTripleChecker+Invalid, 13578 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 116 mSolverCounterUnsat, 1097 mSDtfsCounter, 13462 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2561 GetRequests, 2081 SyntacticMatches, 22 SemanticMatches, 458 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 823 ImplicationChecksByTransitivity, 46.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=88occurred in iteration=22, InterpolantAutomatonStates: 351, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 23 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 11 LocationsWithAnnotation, 59 PreInvPairs, 124 NumberOfFragments, 2035 HoareAnnotationTreeSize, 59 FomulaSimplifications, 1258 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 11 FomulaSimplificationsInter, 147 FormulaSimplificationTreeSizeReductionInter, 1.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 18.8s SatisfiabilityAnalysisTime, 99.2s InterpolantComputationTime, 1988 NumberOfCodeBlocks, 1979 NumberOfCodeBlocksAsserted, 123 NumberOfCheckSat, 2150 ConstructedInterpolants, 0 QuantifiedInterpolants, 9934 SizeOfPredicates, 49 NumberOfNonLiveVariables, 5190 ConjunctsInSsa, 1026 ConjunctsInUnsatCore, 25 InterpolantComputations, 3 PerfectInterpolantSequences, 7504/12760 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((k <= 20 && !(c < k)) && 19 < k) && y == 20) && y * y * y * y + y * y + y * y * y * 2 == x * 4) || ((((k <= 20 && c == 16) && y == 16) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && 15 < k)) || ((((7 == y && 7 == c) && k <= 20) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && 6 < k)) || ((((y == 9 && k <= 20) && c == 9) && 8 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((k <= 20 && y == 1) && 0 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && c == 1)) || ((((7 < k && y == 8) && k <= 20) && c == 8) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((c == 17 && k <= 20) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && 16 < k) && y == 17)) || ((((y == 12 && k <= 20) && c == 12) && 11 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((k <= 20 && y == 4) && c == 4) && 3 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || (((((k <= 20 && 18 < k) && 19 <= c) && c <= 19) && 19 == y) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((17 < k && k <= 20) && c == 18) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && y == 18)) || ((((k <= 20 && 5 == c) && 5 == y) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && 4 < k)) || ((((k <= 20 && y == 3) && 2 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4) && c == 3)) || ((((k <= 20 && y == 10) && 9 < k) && c == 10) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((c == 15 && k <= 20) && y == 15) && 14 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((k <= 20 && 0 <= k) && c == 0) && y == 0) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((y == 2 && 1 < k) && k <= 20) && c == 2) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((12 < k && k <= 20) && c == 13) && y == 13) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((10 < k && k <= 20) && c == 11) && y == 11) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((y == 6 && k <= 20) && c == 6) && 5 < k) && y * y * y * y + y * y + y * y * y * 2 == x * 4)) || ((((y == 14 && k <= 20) && 13 < k) && c == 14) && y * y * y * y + y * y + y * y * y * 2 == x * 4) RESULT: Ultimate proved your program to be correct! [2022-04-15 04:32:47,168 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...