/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-27 18:13:47,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-27 18:13:47,555 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-27 18:13:47,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-04-27 18:13:47,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-04-27 18:13:47,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-04-27 18:13:47,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-04-27 18:13:47,600 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-04-27 18:13:47,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-04-27 18:13:47,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-04-27 18:13:47,606 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-04-27 18:13:47,607 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-04-27 18:13:47,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-27 18:13:47,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-27 18:13:47,610 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-27 18:13:47,612 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-27 18:13:47,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-27 18:13:47,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-27 18:13:47,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-27 18:13:47,620 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-27 18:13:47,621 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-27 18:13:47,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-27 18:13:47,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-27 18:13:47,624 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-27 18:13:47,625 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-27 18:13:47,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-27 18:13:47,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-04-27 18:13:47,635 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-04-27 18:13:47,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-04-27 18:13:47,635 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-04-27 18:13:47,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-04-27 18:13:47,636 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-04-27 18:13:47,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-04-27 18:13:47,637 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-04-27 18:13:47,637 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-27 18:13:47,637 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-27 18:13:47,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-27 18:13:47,639 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2022-04-27 18:13:47,651 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-27 18:13:47,652 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-27 18:13:47,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-27 18:13:47,653 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-27 18:13:47,654 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-27 18:13:47,654 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-27 18:13:47,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-27 18:13:47,654 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-27 18:13:47,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-27 18:13:47,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-27 18:13:47,655 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-27 18:13:47,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-27 18:13:47,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 18:13:47,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-27 18:13:47,656 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-04-27 18:13:47,657 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-04-27 18:13:47,657 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-27 18:13:47,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-27 18:13:47,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-27 18:13:47,896 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-27 18:13:47,897 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-27 18:13:47,898 INFO L275 PluginConnector]: CDTParser initialized [2022-04-27 18:13:47,899 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c [2022-04-27 18:13:47,953 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a678f3d3/80c7e069fa3e48518eecdc7ac0aada3f/FLAG33b876ec9 [2022-04-27 18:13:48,299 INFO L306 CDTParser]: Found 1 translation units. [2022-04-27 18:13:48,299 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/nla-digbench-scaling/egcd-ll_unwindbound20.c [2022-04-27 18:13:48,304 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a678f3d3/80c7e069fa3e48518eecdc7ac0aada3f/FLAG33b876ec9 [2022-04-27 18:13:48,314 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a678f3d3/80c7e069fa3e48518eecdc7ac0aada3f [2022-04-27 18:13:48,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-27 18:13:48,317 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-04-27 18:13:48,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-27 18:13:48,318 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-27 18:13:48,321 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-27 18:13:48,322 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,323 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fdab76e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48, skipping insertion in model container [2022-04-27 18:13:48,323 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,328 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-27 18:13:48,337 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-27 18:13:48,470 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/egcd-ll_unwindbound20.c[489,502] [2022-04-27 18:13:48,486 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 18:13:48,493 INFO L203 MainTranslator]: Completed pre-run [2022-04-27 18:13:48,511 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/egcd-ll_unwindbound20.c[489,502] [2022-04-27 18:13:48,518 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-27 18:13:48,529 INFO L208 MainTranslator]: Completed translation [2022-04-27 18:13:48,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48 WrapperNode [2022-04-27 18:13:48,529 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-27 18:13:48,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-27 18:13:48,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-27 18:13:48,531 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-27 18:13:48,538 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,543 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,544 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,548 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,552 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,553 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,554 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-27 18:13:48,555 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-27 18:13:48,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-27 18:13:48,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-27 18:13:48,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-27 18:13:48,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:13:48,579 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-27 18:13:48,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-27 18:13:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-27 18:13:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-27 18:13:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-27 18:13:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-27 18:13:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-27 18:13:48,605 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-27 18:13:48,605 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-27 18:13:48,605 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-27 18:13:48,605 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-27 18:13:48,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-27 18:13:48,652 INFO L234 CfgBuilder]: Building ICFG [2022-04-27 18:13:48,653 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-27 18:13:48,776 INFO L275 CfgBuilder]: Performing block encoding [2022-04-27 18:13:48,782 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-27 18:13:48,782 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-27 18:13:48,783 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 06:13:48 BoogieIcfgContainer [2022-04-27 18:13:48,784 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-27 18:13:48,784 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-04-27 18:13:48,784 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-04-27 18:13:48,785 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-04-27 18:13:48,787 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 06:13:48" (1/1) ... [2022-04-27 18:13:48,789 INFO L168 ansformationObserver]: Applying ICFG transformation LOOP_ACCELERATION_JORDAN [2022-04-27 18:13:48,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 06:13:48 BasicIcfg [2022-04-27 18:13:48,815 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-04-27 18:13:48,816 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-27 18:13:48,816 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-27 18:13:48,819 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-27 18:13:48,819 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.04 06:13:48" (1/4) ... [2022-04-27 18:13:48,820 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70850919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 06:13:48, skipping insertion in model container [2022-04-27 18:13:48,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.04 06:13:48" (2/4) ... [2022-04-27 18:13:48,820 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70850919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.04 06:13:48, skipping insertion in model container [2022-04-27 18:13:48,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.04 06:13:48" (3/4) ... [2022-04-27 18:13:48,820 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70850919 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 06:13:48, skipping insertion in model container [2022-04-27 18:13:48,820 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 27.04 06:13:48" (4/4) ... [2022-04-27 18:13:48,821 INFO L111 eAbstractionObserver]: Analyzing ICFG egcd-ll_unwindbound20.cJordan [2022-04-27 18:13:48,832 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2022-04-27 18:13:48,832 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-27 18:13:48,863 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-27 18:13:48,868 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=ForwardPredicates, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@7c872dfa, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@412e71d0 [2022-04-27 18:13:48,868 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-27 18:13:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand has 35 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2022-04-27 18:13:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-27 18:13:48,880 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:13:48,881 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:13:48,881 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:13:48,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:13:48,902 INFO L85 PathProgramCache]: Analyzing trace with hash 2051628946, now seen corresponding path program 1 times [2022-04-27 18:13:48,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:13:48,909 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007277172] [2022-04-27 18:13:48,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:13:48,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:13:49,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 18:13:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {38#true} is VALID [2022-04-27 18:13:49,149 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,149 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {38#true} {38#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 18:13:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,172 INFO L290 TraceCheckUtils]: 0: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: 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] {38#true} is VALID [2022-04-27 18:13:49,172 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} [96] L8-->L8-2: 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[] {38#true} is VALID [2022-04-27 18:13:49,172 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,172 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 18:13:49,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 18:13:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: 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] {38#true} is VALID [2022-04-27 18:13:49,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {38#true} [96] L8-->L8-2: 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[] {38#true} is VALID [2022-04-27 18:13:49,182 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,183 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 18:13:49,185 INFO L272 TraceCheckUtils]: 0: Hoare triple {38#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 18:13:49,186 INFO L290 TraceCheckUtils]: 1: Hoare triple {51#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {38#true} is VALID [2022-04-27 18:13:49,186 INFO L290 TraceCheckUtils]: 2: Hoare triple {38#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,186 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38#true} {38#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,187 INFO L272 TraceCheckUtils]: 4: Hoare triple {38#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,187 INFO L290 TraceCheckUtils]: 5: Hoare triple {38#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {38#true} is VALID [2022-04-27 18:13:49,187 INFO L272 TraceCheckUtils]: 6: Hoare triple {38#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 18:13:49,187 INFO L290 TraceCheckUtils]: 7: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: 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] {38#true} is VALID [2022-04-27 18:13:49,187 INFO L290 TraceCheckUtils]: 8: Hoare triple {38#true} [96] L8-->L8-2: 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[] {38#true} is VALID [2022-04-27 18:13:49,188 INFO L290 TraceCheckUtils]: 9: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,188 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {38#true} {38#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 18:13:49,188 INFO L272 TraceCheckUtils]: 11: Hoare triple {38#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 18:13:49,188 INFO L290 TraceCheckUtils]: 12: Hoare triple {38#true} [93] assume_abort_if_notENTRY-->L8: 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] {38#true} is VALID [2022-04-27 18:13:49,188 INFO L290 TraceCheckUtils]: 13: Hoare triple {38#true} [96] L8-->L8-2: 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[] {38#true} is VALID [2022-04-27 18:13:49,188 INFO L290 TraceCheckUtils]: 14: Hoare triple {38#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {38#true} is VALID [2022-04-27 18:13:49,189 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {38#true} {38#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {38#true} is VALID [2022-04-27 18:13:49,189 INFO L290 TraceCheckUtils]: 16: Hoare triple {38#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {38#true} is VALID [2022-04-27 18:13:49,191 INFO L290 TraceCheckUtils]: 17: Hoare triple {38#true} [97] L42-2-->L34-3: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {39#false} is VALID [2022-04-27 18:13:49,192 INFO L272 TraceCheckUtils]: 18: Hoare triple {39#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {39#false} is VALID [2022-04-27 18:13:49,192 INFO L290 TraceCheckUtils]: 19: Hoare triple {39#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {39#false} is VALID [2022-04-27 18:13:49,192 INFO L290 TraceCheckUtils]: 20: Hoare triple {39#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {39#false} is VALID [2022-04-27 18:13:49,192 INFO L290 TraceCheckUtils]: 21: Hoare triple {39#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {39#false} is VALID [2022-04-27 18:13:49,193 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 18:13:49,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:13:49,194 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007277172] [2022-04-27 18:13:49,195 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2007277172] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 18:13:49,195 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 18:13:49,195 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-27 18:13:49,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332808718] [2022-04-27 18:13:49,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:13:49,203 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, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 22 [2022-04-27 18:13:49,204 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:13:49,208 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, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:49,242 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:13:49,242 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-27 18:13:49,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:13:49,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-27 18:13:49,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 18:13:49,270 INFO L87 Difference]: Start difference. First operand has 35 states, 18 states have (on average 1.3888888888888888) internal successors, (25), 19 states have internal predecessors, (25), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) 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, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:49,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:49,471 INFO L93 Difference]: Finished difference Result 36 states and 45 transitions. [2022-04-27 18:13:49,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-27 18:13:49,472 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, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 22 [2022-04-27 18:13:49,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:13:49,473 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, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 49 transitions. [2022-04-27 18:13:49,482 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, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 49 transitions. [2022-04-27 18:13:49,492 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 49 transitions. [2022-04-27 18:13:49,557 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:13:49,564 INFO L225 Difference]: With dead ends: 36 [2022-04-27 18:13:49,564 INFO L226 Difference]: Without dead ends: 31 [2022-04-27 18:13:49,566 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-27 18:13:49,568 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 10 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 18:13:49,569 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 45 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 18:13:49,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2022-04-27 18:13:49,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 30. [2022-04-27 18:13:49,591 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:13:49,592 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,592 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,593 INFO L87 Difference]: Start difference. First operand 31 states. Second operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:49,597 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2022-04-27 18:13:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2022-04-27 18:13:49,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:13:49,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:13:49,598 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 31 states. [2022-04-27 18:13:49,598 INFO L87 Difference]: Start difference. First operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 31 states. [2022-04-27 18:13:49,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:49,602 INFO L93 Difference]: Finished difference Result 31 states and 40 transitions. [2022-04-27 18:13:49,602 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2022-04-27 18:13:49,602 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:13:49,603 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:13:49,603 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:13:49,603 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:13:49,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 15 states have (on average 1.2666666666666666) internal successors, (19), 16 states have internal predecessors, (19), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 39 transitions. [2022-04-27 18:13:49,606 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 39 transitions. Word has length 22 [2022-04-27 18:13:49,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:13:49,607 INFO L495 AbstractCegarLoop]: Abstraction has 30 states and 39 transitions. [2022-04-27 18:13:49,607 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-04-27 18:13:49,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 18:13:49,607 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:13:49,608 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:13:49,608 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-27 18:13:49,608 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:13:49,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:13:49,609 INFO L85 PathProgramCache]: Analyzing trace with hash -794581502, now seen corresponding path program 1 times [2022-04-27 18:13:49,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:13:49,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664476096] [2022-04-27 18:13:49,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:13:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:13:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,682 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-27 18:13:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,693 INFO L290 TraceCheckUtils]: 0: Hoare triple {197#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {187#(= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,694 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {187#(= ~counter~0 0)} {182#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-04-27 18:13:49,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,701 INFO L290 TraceCheckUtils]: 0: Hoare triple {182#true} [93] assume_abort_if_notENTRY-->L8: 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] {182#true} is VALID [2022-04-27 18:13:49,701 INFO L290 TraceCheckUtils]: 1: Hoare triple {182#true} [96] L8-->L8-2: 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[] {182#true} is VALID [2022-04-27 18:13:49,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {182#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {182#true} is VALID [2022-04-27 18:13:49,702 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182#true} {187#(= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-04-27 18:13:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:49,709 INFO L290 TraceCheckUtils]: 0: Hoare triple {182#true} [93] assume_abort_if_notENTRY-->L8: 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] {182#true} is VALID [2022-04-27 18:13:49,709 INFO L290 TraceCheckUtils]: 1: Hoare triple {182#true} [96] L8-->L8-2: 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[] {182#true} is VALID [2022-04-27 18:13:49,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {182#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {182#true} is VALID [2022-04-27 18:13:49,710 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182#true} {187#(= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,711 INFO L272 TraceCheckUtils]: 0: Hoare triple {182#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {197#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-27 18:13:49,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {197#(and (= ~counter~0 |old(~counter~0)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,712 INFO L290 TraceCheckUtils]: 2: Hoare triple {187#(= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,712 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {187#(= ~counter~0 0)} {182#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,713 INFO L272 TraceCheckUtils]: 4: Hoare triple {187#(= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,713 INFO L290 TraceCheckUtils]: 5: Hoare triple {187#(= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,713 INFO L272 TraceCheckUtils]: 6: Hoare triple {187#(= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {182#true} is VALID [2022-04-27 18:13:49,713 INFO L290 TraceCheckUtils]: 7: Hoare triple {182#true} [93] assume_abort_if_notENTRY-->L8: 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] {182#true} is VALID [2022-04-27 18:13:49,714 INFO L290 TraceCheckUtils]: 8: Hoare triple {182#true} [96] L8-->L8-2: 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[] {182#true} is VALID [2022-04-27 18:13:49,714 INFO L290 TraceCheckUtils]: 9: Hoare triple {182#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {182#true} is VALID [2022-04-27 18:13:49,715 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {182#true} {187#(= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,715 INFO L272 TraceCheckUtils]: 11: Hoare triple {187#(= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {182#true} is VALID [2022-04-27 18:13:49,715 INFO L290 TraceCheckUtils]: 12: Hoare triple {182#true} [93] assume_abort_if_notENTRY-->L8: 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] {182#true} is VALID [2022-04-27 18:13:49,715 INFO L290 TraceCheckUtils]: 13: Hoare triple {182#true} [96] L8-->L8-2: 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[] {182#true} is VALID [2022-04-27 18:13:49,715 INFO L290 TraceCheckUtils]: 14: Hoare triple {182#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {182#true} is VALID [2022-04-27 18:13:49,716 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {182#true} {187#(= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,717 INFO L290 TraceCheckUtils]: 16: Hoare triple {187#(= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {187#(= ~counter~0 0)} is VALID [2022-04-27 18:13:49,717 INFO L290 TraceCheckUtils]: 17: Hoare triple {187#(= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {196#(= |main_#t~post6| 0)} is VALID [2022-04-27 18:13:49,718 INFO L290 TraceCheckUtils]: 18: Hoare triple {196#(= |main_#t~post6| 0)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {183#false} is VALID [2022-04-27 18:13:49,718 INFO L272 TraceCheckUtils]: 19: Hoare triple {183#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {183#false} is VALID [2022-04-27 18:13:49,718 INFO L290 TraceCheckUtils]: 20: Hoare triple {183#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {183#false} is VALID [2022-04-27 18:13:49,718 INFO L290 TraceCheckUtils]: 21: Hoare triple {183#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {183#false} is VALID [2022-04-27 18:13:49,718 INFO L290 TraceCheckUtils]: 22: Hoare triple {183#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {183#false} is VALID [2022-04-27 18:13:49,719 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 18:13:49,719 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:13:49,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664476096] [2022-04-27 18:13:49,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664476096] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 18:13:49,719 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 18:13:49,719 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 18:13:49,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030119495] [2022-04-27 18:13:49,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:13:49,721 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-04-27 18:13:49,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:13:49,721 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 18:13:49,737 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:13:49,738 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 18:13:49,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:13:49,738 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 18:13:49,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 18:13:49,739 INFO L87 Difference]: Start difference. First operand 30 states and 39 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 18:13:49,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:49,934 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 18:13:49,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-27 18:13:49,934 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) Word has length 23 [2022-04-27 18:13:49,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:13:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 18:13:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 18:13:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 18:13:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 42 transitions. [2022-04-27 18:13:49,938 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 42 transitions. [2022-04-27 18:13:49,975 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:13:49,976 INFO L225 Difference]: With dead ends: 32 [2022-04-27 18:13:49,976 INFO L226 Difference]: Without dead ends: 32 [2022-04-27 18:13:49,977 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 18:13:49,977 INFO L413 NwaCegarLoop]: 35 mSDtfsCounter, 13 mSDsluCounter, 30 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 18:13:49,978 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 65 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 18:13:49,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-27 18:13:49,981 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 32. [2022-04-27 18:13:49,981 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:13:49,981 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,981 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,982 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:49,984 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 18:13:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 18:13:49,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:13:49,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:13:49,985 INFO L74 IsIncluded]: Start isIncluded. First operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 32 states. [2022-04-27 18:13:49,985 INFO L87 Difference]: Start difference. First operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) Second operand 32 states. [2022-04-27 18:13:49,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:49,987 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2022-04-27 18:13:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 18:13:49,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:13:49,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:13:49,988 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:13:49,988 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:13:49,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 17 states have (on average 1.2352941176470589) internal successors, (21), 18 states have internal predecessors, (21), 11 states have call successors, (11), 4 states have call predecessors, (11), 3 states have return successors, (9), 9 states have call predecessors, (9), 9 states have call successors, (9) [2022-04-27 18:13:49,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 41 transitions. [2022-04-27 18:13:49,990 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 41 transitions. Word has length 23 [2022-04-27 18:13:49,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:13:49,991 INFO L495 AbstractCegarLoop]: Abstraction has 32 states and 41 transitions. [2022-04-27 18:13:49,991 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 3 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (3), 1 states have call predecessors, (3), 2 states have call successors, (3) [2022-04-27 18:13:49,991 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 41 transitions. [2022-04-27 18:13:49,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-27 18:13:49,992 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:13:49,992 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:13:49,992 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-27 18:13:49,992 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:13:49,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:13:49,992 INFO L85 PathProgramCache]: Analyzing trace with hash -793509026, now seen corresponding path program 1 times [2022-04-27 18:13:49,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:13:49,993 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203225036] [2022-04-27 18:13:49,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:13:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:13:50,006 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:13:50,006 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1626166156] [2022-04-27 18:13:50,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:13:50,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:13:50,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:13:50,008 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:13:50,009 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-27 18:13:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:50,054 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-27 18:13:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:50,068 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:13:52,276 INFO L272 TraceCheckUtils]: 0: Hoare triple {331#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {331#true} is VALID [2022-04-27 18:13:52,277 INFO L290 TraceCheckUtils]: 1: Hoare triple {331#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {331#true} is VALID [2022-04-27 18:13:52,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {331#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {331#true} is VALID [2022-04-27 18:13:52,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {331#true} {331#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {331#true} is VALID [2022-04-27 18:13:52,277 INFO L272 TraceCheckUtils]: 4: Hoare triple {331#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L290 TraceCheckUtils]: 5: Hoare triple {331#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L272 TraceCheckUtils]: 6: Hoare triple {331#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L290 TraceCheckUtils]: 7: Hoare triple {331#true} [93] assume_abort_if_notENTRY-->L8: 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] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L290 TraceCheckUtils]: 8: Hoare triple {331#true} [96] L8-->L8-2: 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[] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {331#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {331#true} {331#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {331#true} is VALID [2022-04-27 18:13:52,278 INFO L272 TraceCheckUtils]: 11: Hoare triple {331#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {331#true} is VALID [2022-04-27 18:13:52,279 INFO L290 TraceCheckUtils]: 12: Hoare triple {331#true} [93] assume_abort_if_notENTRY-->L8: 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] {331#true} is VALID [2022-04-27 18:13:52,279 INFO L290 TraceCheckUtils]: 13: Hoare triple {331#true} [96] L8-->L8-2: 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[] {331#true} is VALID [2022-04-27 18:13:52,279 INFO L290 TraceCheckUtils]: 14: Hoare triple {331#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {331#true} is VALID [2022-04-27 18:13:52,279 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {331#true} {331#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {331#true} is VALID [2022-04-27 18:13:52,280 INFO L290 TraceCheckUtils]: 16: Hoare triple {331#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {384#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 18:13:52,280 INFO L290 TraceCheckUtils]: 17: Hoare triple {384#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {384#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 18:13:52,281 INFO L290 TraceCheckUtils]: 18: Hoare triple {384#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {384#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} is VALID [2022-04-27 18:13:52,282 INFO L272 TraceCheckUtils]: 19: Hoare triple {384#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {394#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:13:52,283 INFO L290 TraceCheckUtils]: 20: Hoare triple {394#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {398#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:13:52,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {398#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {332#false} is VALID [2022-04-27 18:13:52,283 INFO L290 TraceCheckUtils]: 22: Hoare triple {332#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {332#false} is VALID [2022-04-27 18:13:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-27 18:13:52,284 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 18:13:52,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:13:52,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203225036] [2022-04-27 18:13:52,284 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:13:52,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1626166156] [2022-04-27 18:13:52,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1626166156] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 18:13:52,285 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 18:13:52,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 18:13:52,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [243778566] [2022-04-27 18:13:52,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:13:52,285 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-04-27 18:13:52,286 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:13:52,286 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:52,301 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:13:52,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 18:13:52,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:13:52,302 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 18:13:52,302 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 18:13:52,302 INFO L87 Difference]: Start difference. First operand 32 states and 41 transitions. Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:52,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:52,490 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 18:13:52,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 18:13:52,490 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 23 [2022-04-27 18:13:52,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:13:52,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:52,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 63 transitions. [2022-04-27 18:13:52,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:52,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 63 transitions. [2022-04-27 18:13:52,494 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 63 transitions. [2022-04-27 18:13:52,538 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:13:52,540 INFO L225 Difference]: With dead ends: 47 [2022-04-27 18:13:52,540 INFO L226 Difference]: Without dead ends: 47 [2022-04-27 18:13:52,540 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 18:13:52,541 INFO L413 NwaCegarLoop]: 40 mSDtfsCounter, 8 mSDsluCounter, 94 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 134 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 18:13:52,541 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14 Valid, 134 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 42 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 18:13:52,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-04-27 18:13:52,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 46. [2022-04-27 18:13:52,545 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:13:52,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:13:52,546 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:13:52,546 INFO L87 Difference]: Start difference. First operand 47 states. Second operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:13:52,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:52,549 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 18:13:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2022-04-27 18:13:52,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:13:52,550 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:13:52,550 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 47 states. [2022-04-27 18:13:52,550 INFO L87 Difference]: Start difference. First operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 47 states. [2022-04-27 18:13:52,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:13:52,552 INFO L93 Difference]: Finished difference Result 47 states and 64 transitions. [2022-04-27 18:13:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2022-04-27 18:13:52,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:13:52,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:13:52,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:13:52,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:13:52,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 24 states have (on average 1.2916666666666667) internal successors, (31), 26 states have internal predecessors, (31), 17 states have call successors, (17), 5 states have call predecessors, (17), 4 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:13:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 63 transitions. [2022-04-27 18:13:52,555 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 63 transitions. Word has length 23 [2022-04-27 18:13:52,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:13:52,556 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 63 transitions. [2022-04-27 18:13:52,556 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2022-04-27 18:13:52,556 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 63 transitions. [2022-04-27 18:13:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-27 18:13:52,556 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:13:52,556 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:13:52,592 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-27 18:13:52,791 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:13:52,792 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:13:52,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:13:52,792 INFO L85 PathProgramCache]: Analyzing trace with hash 2115229340, now seen corresponding path program 1 times [2022-04-27 18:13:52,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:13:52,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503761781] [2022-04-27 18:13:52,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:13:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:13:52,807 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:13:52,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [745649625] [2022-04-27 18:13:52,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:13:52,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:13:52,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:13:52,808 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:13:52,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-27 18:13:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:52,845 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-27 18:13:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:13:52,854 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:13:53,506 INFO L272 TraceCheckUtils]: 0: Hoare triple {593#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,507 INFO L290 TraceCheckUtils]: 1: Hoare triple {593#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {593#true} is VALID [2022-04-27 18:13:53,507 INFO L290 TraceCheckUtils]: 2: Hoare triple {593#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,507 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {593#true} {593#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,507 INFO L272 TraceCheckUtils]: 4: Hoare triple {593#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,508 INFO L290 TraceCheckUtils]: 5: Hoare triple {593#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {593#true} is VALID [2022-04-27 18:13:53,508 INFO L272 TraceCheckUtils]: 6: Hoare triple {593#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {593#true} is VALID [2022-04-27 18:13:53,509 INFO L290 TraceCheckUtils]: 7: Hoare triple {593#true} [93] assume_abort_if_notENTRY-->L8: 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] {619#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 18:13:53,509 INFO L290 TraceCheckUtils]: 8: Hoare triple {619#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [96] L8-->L8-2: 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[] {623#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 18:13:53,510 INFO L290 TraceCheckUtils]: 9: Hoare triple {623#(not (= |assume_abort_if_not_#in~cond| 0))} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {623#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 18:13:53,511 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {623#(not (= |assume_abort_if_not_#in~cond| 0))} {593#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {630#(<= 1 main_~x~0)} is VALID [2022-04-27 18:13:53,511 INFO L272 TraceCheckUtils]: 11: Hoare triple {630#(<= 1 main_~x~0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {593#true} is VALID [2022-04-27 18:13:53,511 INFO L290 TraceCheckUtils]: 12: Hoare triple {593#true} [93] assume_abort_if_notENTRY-->L8: 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] {593#true} is VALID [2022-04-27 18:13:53,511 INFO L290 TraceCheckUtils]: 13: Hoare triple {593#true} [96] L8-->L8-2: 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[] {593#true} is VALID [2022-04-27 18:13:53,511 INFO L290 TraceCheckUtils]: 14: Hoare triple {593#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,515 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {593#true} {630#(<= 1 main_~x~0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {630#(<= 1 main_~x~0)} is VALID [2022-04-27 18:13:53,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {630#(<= 1 main_~x~0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:13:53,517 INFO L290 TraceCheckUtils]: 17: Hoare triple {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:13:53,517 INFO L290 TraceCheckUtils]: 18: Hoare triple {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:13:53,518 INFO L272 TraceCheckUtils]: 19: Hoare triple {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {593#true} is VALID [2022-04-27 18:13:53,518 INFO L290 TraceCheckUtils]: 20: Hoare triple {593#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {593#true} is VALID [2022-04-27 18:13:53,518 INFO L290 TraceCheckUtils]: 21: Hoare triple {593#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,518 INFO L290 TraceCheckUtils]: 22: Hoare triple {593#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {593#true} is VALID [2022-04-27 18:13:53,521 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {593#true} {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:13:53,523 INFO L272 TraceCheckUtils]: 24: Hoare triple {649#(and (= main_~r~0 0) (<= 1 main_~x~0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {674#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:13:53,523 INFO L290 TraceCheckUtils]: 25: Hoare triple {674#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {678#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:13:53,524 INFO L290 TraceCheckUtils]: 26: Hoare triple {678#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {594#false} is VALID [2022-04-27 18:13:53,524 INFO L290 TraceCheckUtils]: 27: Hoare triple {594#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {594#false} is VALID [2022-04-27 18:13:53,524 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-27 18:13:53,524 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:20,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:20,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503761781] [2022-04-27 18:14:20,010 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:20,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [745649625] [2022-04-27 18:14:20,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [745649625] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-27 18:14:20,010 INFO L184 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2022-04-27 18:14:20,010 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8] total 8 [2022-04-27 18:14:20,010 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [935493642] [2022-04-27 18:14:20,010 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2022-04-27 18:14:20,011 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 28 [2022-04-27 18:14:20,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:20,011 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 18:14:20,033 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:20,033 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 18:14:20,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:20,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 18:14:20,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-27 18:14:20,034 INFO L87 Difference]: Start difference. First operand 46 states and 63 transitions. Second operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 18:14:20,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:20,472 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 18:14:20,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-27 18:14:20,473 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 28 [2022-04-27 18:14:20,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 18:14:20,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 63 transitions. [2022-04-27 18:14:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 18:14:20,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 63 transitions. [2022-04-27 18:14:20,476 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 63 transitions. [2022-04-27 18:14:20,533 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:20,535 INFO L225 Difference]: With dead ends: 51 [2022-04-27 18:14:20,535 INFO L226 Difference]: Without dead ends: 51 [2022-04-27 18:14:20,535 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 24 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-04-27 18:14:20,536 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 21 mSDsluCounter, 145 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 186 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:20,536 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 186 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 18:14:20,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51 states. [2022-04-27 18:14:20,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51 to 50. [2022-04-27 18:14:20,540 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:20,540 INFO L82 GeneralOperation]: Start isEquivalent. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:14:20,540 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:14:20,541 INFO L87 Difference]: Start difference. First operand 51 states. Second operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:14:20,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:20,543 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 18:14:20,543 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-04-27 18:14:20,544 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:20,544 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:20,544 INFO L74 IsIncluded]: Start isIncluded. First operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 51 states. [2022-04-27 18:14:20,544 INFO L87 Difference]: Start difference. First operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) Second operand 51 states. [2022-04-27 18:14:20,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:20,546 INFO L93 Difference]: Finished difference Result 51 states and 67 transitions. [2022-04-27 18:14:20,547 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2022-04-27 18:14:20,547 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:20,547 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:20,547 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:20,547 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:20,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 27 states have (on average 1.2592592592592593) internal successors, (34), 29 states have internal predecessors, (34), 17 states have call successors, (17), 6 states have call predecessors, (17), 5 states have return successors, (15), 14 states have call predecessors, (15), 15 states have call successors, (15) [2022-04-27 18:14:20,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 66 transitions. [2022-04-27 18:14:20,550 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 66 transitions. Word has length 28 [2022-04-27 18:14:20,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:20,550 INFO L495 AbstractCegarLoop]: Abstraction has 50 states and 66 transitions. [2022-04-27 18:14:20,551 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.25) internal successors, (18), 6 states have internal predecessors, (18), 3 states have call successors, (6), 2 states have call predecessors, (6), 2 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-04-27 18:14:20,551 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2022-04-27 18:14:20,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-27 18:14:20,551 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:20,551 INFO L195 NwaCegarLoop]: 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, 1, 1, 1] [2022-04-27 18:14:20,569 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-27 18:14:20,769 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-04-27 18:14:20,769 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:20,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:20,770 INFO L85 PathProgramCache]: Analyzing trace with hash -864241798, now seen corresponding path program 1 times [2022-04-27 18:14:20,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:20,770 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759713073] [2022-04-27 18:14:20,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:20,781 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:20,781 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1262532118] [2022-04-27 18:14:20,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:20,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:20,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:20,783 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:20,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-27 18:14:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:20,825 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-27 18:14:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:20,838 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:21,040 INFO L272 TraceCheckUtils]: 0: Hoare triple {907#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {907#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {907#true} is VALID [2022-04-27 18:14:21,052 INFO L290 TraceCheckUtils]: 2: Hoare triple {907#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,052 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {907#true} {907#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,052 INFO L272 TraceCheckUtils]: 4: Hoare triple {907#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,052 INFO L290 TraceCheckUtils]: 5: Hoare triple {907#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {907#true} is VALID [2022-04-27 18:14:21,052 INFO L272 TraceCheckUtils]: 6: Hoare triple {907#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {907#true} is VALID [2022-04-27 18:14:21,055 INFO L290 TraceCheckUtils]: 7: Hoare triple {907#true} [93] assume_abort_if_notENTRY-->L8: 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] {933#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} is VALID [2022-04-27 18:14:21,055 INFO L290 TraceCheckUtils]: 8: Hoare triple {933#(= assume_abort_if_not_~cond |assume_abort_if_not_#in~cond|)} [96] L8-->L8-2: 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[] {937#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 18:14:21,055 INFO L290 TraceCheckUtils]: 9: Hoare triple {937#(not (= |assume_abort_if_not_#in~cond| 0))} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {937#(not (= |assume_abort_if_not_#in~cond| 0))} is VALID [2022-04-27 18:14:21,056 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {937#(not (= |assume_abort_if_not_#in~cond| 0))} {907#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {944#(<= 1 main_~x~0)} is VALID [2022-04-27 18:14:21,056 INFO L272 TraceCheckUtils]: 11: Hoare triple {944#(<= 1 main_~x~0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {907#true} is VALID [2022-04-27 18:14:21,056 INFO L290 TraceCheckUtils]: 12: Hoare triple {907#true} [93] assume_abort_if_notENTRY-->L8: 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] {907#true} is VALID [2022-04-27 18:14:21,057 INFO L290 TraceCheckUtils]: 13: Hoare triple {907#true} [96] L8-->L8-2: 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[] {907#true} is VALID [2022-04-27 18:14:21,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {907#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,057 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {907#true} {944#(<= 1 main_~x~0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {944#(<= 1 main_~x~0)} is VALID [2022-04-27 18:14:21,058 INFO L290 TraceCheckUtils]: 16: Hoare triple {944#(<= 1 main_~x~0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 18:14:21,058 INFO L290 TraceCheckUtils]: 17: Hoare triple {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 18:14:21,059 INFO L290 TraceCheckUtils]: 18: Hoare triple {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 18:14:21,059 INFO L272 TraceCheckUtils]: 19: Hoare triple {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {907#true} is VALID [2022-04-27 18:14:21,059 INFO L290 TraceCheckUtils]: 20: Hoare triple {907#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {907#true} is VALID [2022-04-27 18:14:21,059 INFO L290 TraceCheckUtils]: 21: Hoare triple {907#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,059 INFO L290 TraceCheckUtils]: 22: Hoare triple {907#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,060 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {907#true} {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 18:14:21,060 INFO L272 TraceCheckUtils]: 24: Hoare triple {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {907#true} is VALID [2022-04-27 18:14:21,060 INFO L290 TraceCheckUtils]: 25: Hoare triple {907#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {907#true} is VALID [2022-04-27 18:14:21,060 INFO L290 TraceCheckUtils]: 26: Hoare triple {907#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,060 INFO L290 TraceCheckUtils]: 27: Hoare triple {907#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,061 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {907#true} {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} is VALID [2022-04-27 18:14:21,062 INFO L272 TraceCheckUtils]: 29: Hoare triple {963#(and (<= 1 main_~x~0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1003#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:21,062 INFO L290 TraceCheckUtils]: 30: Hoare triple {1003#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1007#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:21,063 INFO L290 TraceCheckUtils]: 31: Hoare triple {1007#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {908#false} is VALID [2022-04-27 18:14:21,063 INFO L290 TraceCheckUtils]: 32: Hoare triple {908#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {908#false} is VALID [2022-04-27 18:14:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-27 18:14:21,063 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:21,234 INFO L290 TraceCheckUtils]: 32: Hoare triple {908#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {908#false} is VALID [2022-04-27 18:14:21,235 INFO L290 TraceCheckUtils]: 31: Hoare triple {1007#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {908#false} is VALID [2022-04-27 18:14:21,235 INFO L290 TraceCheckUtils]: 30: Hoare triple {1003#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1007#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:21,236 INFO L272 TraceCheckUtils]: 29: Hoare triple {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1003#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:21,237 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {907#true} {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 18:14:21,237 INFO L290 TraceCheckUtils]: 27: Hoare triple {907#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,237 INFO L290 TraceCheckUtils]: 26: Hoare triple {907#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,237 INFO L290 TraceCheckUtils]: 25: Hoare triple {907#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {907#true} is VALID [2022-04-27 18:14:21,237 INFO L272 TraceCheckUtils]: 24: Hoare triple {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {907#true} is VALID [2022-04-27 18:14:21,238 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {907#true} {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 18:14:21,238 INFO L290 TraceCheckUtils]: 22: Hoare triple {907#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,238 INFO L290 TraceCheckUtils]: 21: Hoare triple {907#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,238 INFO L290 TraceCheckUtils]: 20: Hoare triple {907#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {907#true} is VALID [2022-04-27 18:14:21,238 INFO L272 TraceCheckUtils]: 19: Hoare triple {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {907#true} is VALID [2022-04-27 18:14:21,239 INFO L290 TraceCheckUtils]: 18: Hoare triple {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 18:14:21,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 18:14:21,240 INFO L290 TraceCheckUtils]: 16: Hoare triple {907#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1023#(= main_~b~0 (+ (* main_~q~0 main_~x~0) (* main_~y~0 main_~s~0)))} is VALID [2022-04-27 18:14:21,240 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {907#true} {907#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {907#true} is VALID [2022-04-27 18:14:21,240 INFO L290 TraceCheckUtils]: 14: Hoare triple {907#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,240 INFO L290 TraceCheckUtils]: 13: Hoare triple {907#true} [96] L8-->L8-2: 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[] {907#true} is VALID [2022-04-27 18:14:21,240 INFO L290 TraceCheckUtils]: 12: Hoare triple {907#true} [93] assume_abort_if_notENTRY-->L8: 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] {907#true} is VALID [2022-04-27 18:14:21,240 INFO L272 TraceCheckUtils]: 11: Hoare triple {907#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {907#true} is VALID [2022-04-27 18:14:21,240 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {907#true} {907#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {907#true} is VALID [2022-04-27 18:14:21,240 INFO L290 TraceCheckUtils]: 9: Hoare triple {907#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L290 TraceCheckUtils]: 8: Hoare triple {907#true} [96] L8-->L8-2: 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[] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L290 TraceCheckUtils]: 7: Hoare triple {907#true} [93] assume_abort_if_notENTRY-->L8: 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] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L272 TraceCheckUtils]: 6: Hoare triple {907#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L290 TraceCheckUtils]: 5: Hoare triple {907#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L272 TraceCheckUtils]: 4: Hoare triple {907#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {907#true} {907#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L290 TraceCheckUtils]: 2: Hoare triple {907#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {907#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {907#true} is VALID [2022-04-27 18:14:21,241 INFO L272 TraceCheckUtils]: 0: Hoare triple {907#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {907#true} is VALID [2022-04-27 18:14:21,242 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-04-27 18:14:21,242 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:21,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759713073] [2022-04-27 18:14:21,242 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:21,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1262532118] [2022-04-27 18:14:21,242 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1262532118] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 18:14:21,242 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-27 18:14:21,242 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [8] total 9 [2022-04-27 18:14:21,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [529929516] [2022-04-27 18:14:21,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:14:21,243 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-27 18:14:21,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:21,243 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 18:14:21,261 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:21,261 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 18:14:21,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:21,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 18:14:21,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-27 18:14:21,262 INFO L87 Difference]: Start difference. First operand 50 states and 66 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 18:14:21,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:21,554 INFO L93 Difference]: Finished difference Result 73 states and 105 transitions. [2022-04-27 18:14:21,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 18:14:21,554 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 33 [2022-04-27 18:14:21,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:21,555 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 18:14:21,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 63 transitions. [2022-04-27 18:14:21,556 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 18:14:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 63 transitions. [2022-04-27 18:14:21,558 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 63 transitions. [2022-04-27 18:14:21,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:21,621 INFO L225 Difference]: With dead ends: 73 [2022-04-27 18:14:21,621 INFO L226 Difference]: Without dead ends: 71 [2022-04-27 18:14:21,621 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-27 18:14:21,622 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 9 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 128 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:21,622 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 128 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 18:14:21,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-27 18:14:21,627 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 71. [2022-04-27 18:14:21,627 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:21,627 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 18:14:21,628 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 18:14:21,628 INFO L87 Difference]: Start difference. First operand 71 states. Second operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 18:14:21,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:21,631 INFO L93 Difference]: Finished difference Result 71 states and 100 transitions. [2022-04-27 18:14:21,631 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 18:14:21,632 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:21,632 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:21,632 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 71 states. [2022-04-27 18:14:21,633 INFO L87 Difference]: Start difference. First operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) Second operand 71 states. [2022-04-27 18:14:21,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:21,636 INFO L93 Difference]: Finished difference Result 71 states and 100 transitions. [2022-04-27 18:14:21,636 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 18:14:21,637 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:21,637 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:21,637 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:21,637 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 36 states have (on average 1.3333333333333333) internal successors, (48), 40 states have internal predecessors, (48), 28 states have call successors, (28), 7 states have call predecessors, (28), 6 states have return successors, (24), 23 states have call predecessors, (24), 24 states have call successors, (24) [2022-04-27 18:14:21,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 100 transitions. [2022-04-27 18:14:21,640 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 100 transitions. Word has length 33 [2022-04-27 18:14:21,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:21,640 INFO L495 AbstractCegarLoop]: Abstraction has 71 states and 100 transitions. [2022-04-27 18:14:21,641 INFO L496 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, (7), 2 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-04-27 18:14:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 100 transitions. [2022-04-27 18:14:21,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-27 18:14:21,641 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:21,641 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:21,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:21,855 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:21,856 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:21,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:21,856 INFO L85 PathProgramCache]: Analyzing trace with hash -120478471, now seen corresponding path program 1 times [2022-04-27 18:14:21,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:21,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209932817] [2022-04-27 18:14:21,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:21,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:21,867 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:21,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1182712012] [2022-04-27 18:14:21,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:21,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:21,868 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:21,873 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:21,874 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-27 18:14:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:21,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 5 conjunts are in the unsatisfiable core [2022-04-27 18:14:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:21,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:22,038 INFO L272 TraceCheckUtils]: 0: Hoare triple {1401#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {1401#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1401#true} is VALID [2022-04-27 18:14:22,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {1401#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,038 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1401#true} {1401#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,038 INFO L272 TraceCheckUtils]: 4: Hoare triple {1401#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,038 INFO L290 TraceCheckUtils]: 5: Hoare triple {1401#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L272 TraceCheckUtils]: 6: Hoare triple {1401#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L290 TraceCheckUtils]: 7: Hoare triple {1401#true} [93] assume_abort_if_notENTRY-->L8: 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] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L290 TraceCheckUtils]: 8: Hoare triple {1401#true} [96] L8-->L8-2: 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[] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L290 TraceCheckUtils]: 9: Hoare triple {1401#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1401#true} {1401#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L272 TraceCheckUtils]: 11: Hoare triple {1401#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L290 TraceCheckUtils]: 12: Hoare triple {1401#true} [93] assume_abort_if_notENTRY-->L8: 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] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L290 TraceCheckUtils]: 13: Hoare triple {1401#true} [96] L8-->L8-2: 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[] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L290 TraceCheckUtils]: 14: Hoare triple {1401#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,039 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1401#true} {1401#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L290 TraceCheckUtils]: 16: Hoare triple {1401#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L290 TraceCheckUtils]: 17: Hoare triple {1401#true} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {1401#true} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L272 TraceCheckUtils]: 19: Hoare triple {1401#true} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {1401#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L290 TraceCheckUtils]: 21: Hoare triple {1401#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L290 TraceCheckUtils]: 22: Hoare triple {1401#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1401#true} {1401#true} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1401#true} is VALID [2022-04-27 18:14:22,040 INFO L272 TraceCheckUtils]: 24: Hoare triple {1401#true} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L290 TraceCheckUtils]: 25: Hoare triple {1401#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L290 TraceCheckUtils]: 26: Hoare triple {1401#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L290 TraceCheckUtils]: 27: Hoare triple {1401#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1401#true} {1401#true} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L272 TraceCheckUtils]: 29: Hoare triple {1401#true} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L290 TraceCheckUtils]: 30: Hoare triple {1401#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L290 TraceCheckUtils]: 31: Hoare triple {1401#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L290 TraceCheckUtils]: 32: Hoare triple {1401#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1401#true} is VALID [2022-04-27 18:14:22,041 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1401#true} {1401#true} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1401#true} is VALID [2022-04-27 18:14:22,042 INFO L290 TraceCheckUtils]: 34: Hoare triple {1401#true} [116] L37-->L34-3: Formula: (= v_main_~a~0_8 v_main_~b~0_10) InVars {main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} OutVars{main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[] {1508#(= main_~b~0 main_~a~0)} is VALID [2022-04-27 18:14:22,043 INFO L272 TraceCheckUtils]: 35: Hoare triple {1508#(= main_~b~0 main_~a~0)} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {1512#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:22,043 INFO L290 TraceCheckUtils]: 36: Hoare triple {1512#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1516#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:22,044 INFO L290 TraceCheckUtils]: 37: Hoare triple {1516#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1402#false} is VALID [2022-04-27 18:14:22,044 INFO L290 TraceCheckUtils]: 38: Hoare triple {1402#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1402#false} is VALID [2022-04-27 18:14:22,044 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 18:14:22,044 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 18:14:22,044 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:22,044 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1209932817] [2022-04-27 18:14:22,044 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:22,044 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1182712012] [2022-04-27 18:14:22,045 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1182712012] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 18:14:22,045 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 18:14:22,045 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 18:14:22,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1335456368] [2022-04-27 18:14:22,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:14:22,045 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 39 [2022-04-27 18:14:22,046 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:22,046 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 18:14:22,066 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:22,067 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 18:14:22,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:22,067 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 18:14:22,067 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 18:14:22,068 INFO L87 Difference]: Start difference. First operand 71 states and 100 transitions. Second operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 18:14:22,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:22,201 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 18:14:22,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 18:14:22,201 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 39 [2022-04-27 18:14:22,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:22,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 18:14:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2022-04-27 18:14:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 18:14:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 50 transitions. [2022-04-27 18:14:22,204 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 50 transitions. [2022-04-27 18:14:22,244 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:22,246 INFO L225 Difference]: With dead ends: 85 [2022-04-27 18:14:22,246 INFO L226 Difference]: Without dead ends: 85 [2022-04-27 18:14:22,246 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 18:14:22,247 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 5 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:22,247 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 144 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 18:14:22,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2022-04-27 18:14:22,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 78. [2022-04-27 18:14:22,252 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:22,252 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 18:14:22,253 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 18:14:22,253 INFO L87 Difference]: Start difference. First operand 85 states. Second operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 18:14:22,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:22,256 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 18:14:22,257 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2022-04-27 18:14:22,257 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:22,257 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:22,257 INFO L74 IsIncluded]: Start isIncluded. First operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) Second operand 85 states. [2022-04-27 18:14:22,258 INFO L87 Difference]: Start difference. First operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) Second operand 85 states. [2022-04-27 18:14:22,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:22,261 INFO L93 Difference]: Finished difference Result 85 states and 121 transitions. [2022-04-27 18:14:22,261 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 121 transitions. [2022-04-27 18:14:22,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:22,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:22,262 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:22,262 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 39 states have (on average 1.3076923076923077) internal successors, (51), 46 states have internal predecessors, (51), 31 states have call successors, (31), 8 states have call predecessors, (31), 7 states have return successors, (27), 23 states have call predecessors, (27), 27 states have call successors, (27) [2022-04-27 18:14:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 109 transitions. [2022-04-27 18:14:22,265 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 109 transitions. Word has length 39 [2022-04-27 18:14:22,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:22,265 INFO L495 AbstractCegarLoop]: Abstraction has 78 states and 109 transitions. [2022-04-27 18:14:22,265 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 4.0) internal successors, (16), 4 states have internal predecessors, (16), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2022-04-27 18:14:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 109 transitions. [2022-04-27 18:14:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 18:14:22,266 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:22,266 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:22,296 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:22,466 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:22,467 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:22,468 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:22,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1628466672, now seen corresponding path program 1 times [2022-04-27 18:14:22,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:22,468 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701524400] [2022-04-27 18:14:22,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:22,479 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:22,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2080063346] [2022-04-27 18:14:22,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:22,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:22,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:22,481 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:22,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-27 18:14:22,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:22,534 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-27 18:14:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:22,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:22,698 INFO L272 TraceCheckUtils]: 0: Hoare triple {1857#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,700 INFO L290 TraceCheckUtils]: 1: Hoare triple {1857#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,700 INFO L290 TraceCheckUtils]: 2: Hoare triple {1865#(<= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,701 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1865#(<= ~counter~0 0)} {1857#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,701 INFO L272 TraceCheckUtils]: 4: Hoare triple {1865#(<= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,701 INFO L290 TraceCheckUtils]: 5: Hoare triple {1865#(<= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,702 INFO L272 TraceCheckUtils]: 6: Hoare triple {1865#(<= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,702 INFO L290 TraceCheckUtils]: 7: Hoare triple {1865#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: 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] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,702 INFO L290 TraceCheckUtils]: 8: Hoare triple {1865#(<= ~counter~0 0)} [96] L8-->L8-2: 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[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,703 INFO L290 TraceCheckUtils]: 9: Hoare triple {1865#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,703 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1865#(<= ~counter~0 0)} {1865#(<= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,703 INFO L272 TraceCheckUtils]: 11: Hoare triple {1865#(<= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,704 INFO L290 TraceCheckUtils]: 12: Hoare triple {1865#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: 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] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,704 INFO L290 TraceCheckUtils]: 13: Hoare triple {1865#(<= ~counter~0 0)} [96] L8-->L8-2: 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[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,704 INFO L290 TraceCheckUtils]: 14: Hoare triple {1865#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,705 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1865#(<= ~counter~0 0)} {1865#(<= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,705 INFO L290 TraceCheckUtils]: 16: Hoare triple {1865#(<= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {1865#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:22,705 INFO L290 TraceCheckUtils]: 17: Hoare triple {1865#(<= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,706 INFO L290 TraceCheckUtils]: 18: Hoare triple {1914#(<= ~counter~0 1)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,706 INFO L272 TraceCheckUtils]: 19: Hoare triple {1914#(<= ~counter~0 1)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,712 INFO L290 TraceCheckUtils]: 20: Hoare triple {1914#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,712 INFO L290 TraceCheckUtils]: 21: Hoare triple {1914#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,713 INFO L290 TraceCheckUtils]: 22: Hoare triple {1914#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,713 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1914#(<= ~counter~0 1)} {1914#(<= ~counter~0 1)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,714 INFO L272 TraceCheckUtils]: 24: Hoare triple {1914#(<= ~counter~0 1)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,714 INFO L290 TraceCheckUtils]: 25: Hoare triple {1914#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,714 INFO L290 TraceCheckUtils]: 26: Hoare triple {1914#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,715 INFO L290 TraceCheckUtils]: 27: Hoare triple {1914#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,715 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1914#(<= ~counter~0 1)} {1914#(<= ~counter~0 1)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,716 INFO L272 TraceCheckUtils]: 29: Hoare triple {1914#(<= ~counter~0 1)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,716 INFO L290 TraceCheckUtils]: 30: Hoare triple {1914#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,716 INFO L290 TraceCheckUtils]: 31: Hoare triple {1914#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,716 INFO L290 TraceCheckUtils]: 32: Hoare triple {1914#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,717 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1914#(<= ~counter~0 1)} {1914#(<= ~counter~0 1)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,717 INFO L290 TraceCheckUtils]: 34: Hoare triple {1914#(<= ~counter~0 1)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,718 INFO L290 TraceCheckUtils]: 35: Hoare triple {1914#(<= ~counter~0 1)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {1914#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:22,718 INFO L290 TraceCheckUtils]: 36: Hoare triple {1914#(<= ~counter~0 1)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {1972#(<= |main_#t~post6| 1)} is VALID [2022-04-27 18:14:22,718 INFO L290 TraceCheckUtils]: 37: Hoare triple {1972#(<= |main_#t~post6| 1)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1858#false} is VALID [2022-04-27 18:14:22,718 INFO L272 TraceCheckUtils]: 38: Hoare triple {1858#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {1858#false} is VALID [2022-04-27 18:14:22,719 INFO L290 TraceCheckUtils]: 39: Hoare triple {1858#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1858#false} is VALID [2022-04-27 18:14:22,719 INFO L290 TraceCheckUtils]: 40: Hoare triple {1858#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1858#false} is VALID [2022-04-27 18:14:22,719 INFO L290 TraceCheckUtils]: 41: Hoare triple {1858#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1858#false} is VALID [2022-04-27 18:14:22,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 18:14:22,719 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:22,924 INFO L290 TraceCheckUtils]: 41: Hoare triple {1858#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1858#false} is VALID [2022-04-27 18:14:22,925 INFO L290 TraceCheckUtils]: 40: Hoare triple {1858#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {1858#false} is VALID [2022-04-27 18:14:22,925 INFO L290 TraceCheckUtils]: 39: Hoare triple {1858#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1858#false} is VALID [2022-04-27 18:14:22,925 INFO L272 TraceCheckUtils]: 38: Hoare triple {1858#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {1858#false} is VALID [2022-04-27 18:14:22,925 INFO L290 TraceCheckUtils]: 37: Hoare triple {2000#(< |main_#t~post6| 20)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {1858#false} is VALID [2022-04-27 18:14:22,926 INFO L290 TraceCheckUtils]: 36: Hoare triple {2004#(< ~counter~0 20)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2000#(< |main_#t~post6| 20)} is VALID [2022-04-27 18:14:22,926 INFO L290 TraceCheckUtils]: 35: Hoare triple {2004#(< ~counter~0 20)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,926 INFO L290 TraceCheckUtils]: 34: Hoare triple {2004#(< ~counter~0 20)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,927 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {1857#true} {2004#(< ~counter~0 20)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,927 INFO L290 TraceCheckUtils]: 32: Hoare triple {1857#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,927 INFO L290 TraceCheckUtils]: 31: Hoare triple {1857#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,927 INFO L290 TraceCheckUtils]: 30: Hoare triple {1857#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1857#true} is VALID [2022-04-27 18:14:22,928 INFO L272 TraceCheckUtils]: 29: Hoare triple {2004#(< ~counter~0 20)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {1857#true} is VALID [2022-04-27 18:14:22,928 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {1857#true} {2004#(< ~counter~0 20)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,928 INFO L290 TraceCheckUtils]: 27: Hoare triple {1857#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,928 INFO L290 TraceCheckUtils]: 26: Hoare triple {1857#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {1857#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1857#true} is VALID [2022-04-27 18:14:22,929 INFO L272 TraceCheckUtils]: 24: Hoare triple {2004#(< ~counter~0 20)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {1857#true} is VALID [2022-04-27 18:14:22,929 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {1857#true} {2004#(< ~counter~0 20)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,929 INFO L290 TraceCheckUtils]: 22: Hoare triple {1857#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,929 INFO L290 TraceCheckUtils]: 21: Hoare triple {1857#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {1857#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {1857#true} is VALID [2022-04-27 18:14:22,929 INFO L272 TraceCheckUtils]: 19: Hoare triple {2004#(< ~counter~0 20)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {1857#true} is VALID [2022-04-27 18:14:22,930 INFO L290 TraceCheckUtils]: 18: Hoare triple {2004#(< ~counter~0 20)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,930 INFO L290 TraceCheckUtils]: 17: Hoare triple {2062#(< ~counter~0 19)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2004#(< ~counter~0 20)} is VALID [2022-04-27 18:14:22,931 INFO L290 TraceCheckUtils]: 16: Hoare triple {2062#(< ~counter~0 19)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,931 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {1857#true} {2062#(< ~counter~0 19)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,931 INFO L290 TraceCheckUtils]: 14: Hoare triple {1857#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,931 INFO L290 TraceCheckUtils]: 13: Hoare triple {1857#true} [96] L8-->L8-2: 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[] {1857#true} is VALID [2022-04-27 18:14:22,931 INFO L290 TraceCheckUtils]: 12: Hoare triple {1857#true} [93] assume_abort_if_notENTRY-->L8: 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] {1857#true} is VALID [2022-04-27 18:14:22,932 INFO L272 TraceCheckUtils]: 11: Hoare triple {2062#(< ~counter~0 19)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {1857#true} is VALID [2022-04-27 18:14:22,932 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {1857#true} {2062#(< ~counter~0 19)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,932 INFO L290 TraceCheckUtils]: 9: Hoare triple {1857#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,932 INFO L290 TraceCheckUtils]: 8: Hoare triple {1857#true} [96] L8-->L8-2: 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[] {1857#true} is VALID [2022-04-27 18:14:22,932 INFO L290 TraceCheckUtils]: 7: Hoare triple {1857#true} [93] assume_abort_if_notENTRY-->L8: 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] {1857#true} is VALID [2022-04-27 18:14:22,932 INFO L272 TraceCheckUtils]: 6: Hoare triple {2062#(< ~counter~0 19)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {1857#true} is VALID [2022-04-27 18:14:22,933 INFO L290 TraceCheckUtils]: 5: Hoare triple {2062#(< ~counter~0 19)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,933 INFO L272 TraceCheckUtils]: 4: Hoare triple {2062#(< ~counter~0 19)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,933 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2062#(< ~counter~0 19)} {1857#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {2062#(< ~counter~0 19)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,935 INFO L290 TraceCheckUtils]: 1: Hoare triple {1857#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2062#(< ~counter~0 19)} is VALID [2022-04-27 18:14:22,935 INFO L272 TraceCheckUtils]: 0: Hoare triple {1857#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {1857#true} is VALID [2022-04-27 18:14:22,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-27 18:14:22,936 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:22,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1701524400] [2022-04-27 18:14:22,936 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:22,936 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2080063346] [2022-04-27 18:14:22,936 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2080063346] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 18:14:22,936 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 18:14:22,936 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2022-04-27 18:14:22,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513975324] [2022-04-27 18:14:22,936 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 18:14:22,937 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) Word has length 42 [2022-04-27 18:14:22,937 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:22,937 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 18:14:22,997 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:22,997 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 18:14:22,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:22,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 18:14:22,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2022-04-27 18:14:22,998 INFO L87 Difference]: Start difference. First operand 78 states and 109 transitions. Second operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 18:14:23,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:23,361 INFO L93 Difference]: Finished difference Result 202 states and 256 transitions. [2022-04-27 18:14:23,361 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-27 18:14:23,361 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) Word has length 42 [2022-04-27 18:14:23,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 18:14:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 112 transitions. [2022-04-27 18:14:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 18:14:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 112 transitions. [2022-04-27 18:14:23,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 112 transitions. [2022-04-27 18:14:23,446 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:23,450 INFO L225 Difference]: With dead ends: 202 [2022-04-27 18:14:23,450 INFO L226 Difference]: Without dead ends: 200 [2022-04-27 18:14:23,451 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-04-27 18:14:23,451 INFO L413 NwaCegarLoop]: 55 mSDtfsCounter, 62 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 232 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:23,451 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 232 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 18:14:23,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 200 states. [2022-04-27 18:14:23,460 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 200 to 194. [2022-04-27 18:14:23,460 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:23,460 INFO L82 GeneralOperation]: Start isEquivalent. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 18:14:23,461 INFO L74 IsIncluded]: Start isIncluded. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 18:14:23,461 INFO L87 Difference]: Start difference. First operand 200 states. Second operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 18:14:23,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:23,468 INFO L93 Difference]: Finished difference Result 200 states and 254 transitions. [2022-04-27 18:14:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 254 transitions. [2022-04-27 18:14:23,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:23,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:23,483 INFO L74 IsIncluded]: Start isIncluded. First operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) Second operand 200 states. [2022-04-27 18:14:23,483 INFO L87 Difference]: Start difference. First operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) Second operand 200 states. [2022-04-27 18:14:23,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:23,490 INFO L93 Difference]: Finished difference Result 200 states and 254 transitions. [2022-04-27 18:14:23,490 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 254 transitions. [2022-04-27 18:14:23,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:23,491 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:23,491 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:23,491 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:23,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 109 states have (on average 1.2201834862385321) internal successors, (133), 120 states have internal predecessors, (133), 63 states have call successors, (63), 23 states have call predecessors, (63), 21 states have return successors, (55), 50 states have call predecessors, (55), 55 states have call successors, (55) [2022-04-27 18:14:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 251 transitions. [2022-04-27 18:14:23,498 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 251 transitions. Word has length 42 [2022-04-27 18:14:23,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:23,498 INFO L495 AbstractCegarLoop]: Abstraction has 194 states and 251 transitions. [2022-04-27 18:14:23,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 6 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 4 states have call predecessors, (12), 5 states have call successors, (12) [2022-04-27 18:14:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 251 transitions. [2022-04-27 18:14:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-27 18:14:23,499 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:23,499 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:23,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-04-27 18:14:23,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:23,716 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:23,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:23,717 INFO L85 PathProgramCache]: Analyzing trace with hash -1627394196, now seen corresponding path program 1 times [2022-04-27 18:14:23,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:23,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [894921906] [2022-04-27 18:14:23,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:23,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:23,729 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:23,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [364970390] [2022-04-27 18:14:23,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:23,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:23,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:23,730 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:23,731 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-27 18:14:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:23,768 INFO L263 TraceCheckSpWp]: Trace formula consists of 139 conjuncts, 11 conjunts are in the unsatisfiable core [2022-04-27 18:14:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:23,783 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:26,577 INFO L272 TraceCheckUtils]: 0: Hoare triple {2918#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,577 INFO L290 TraceCheckUtils]: 1: Hoare triple {2918#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {2918#true} is VALID [2022-04-27 18:14:26,577 INFO L290 TraceCheckUtils]: 2: Hoare triple {2918#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,577 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2918#true} {2918#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,577 INFO L272 TraceCheckUtils]: 4: Hoare triple {2918#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,577 INFO L290 TraceCheckUtils]: 5: Hoare triple {2918#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2918#true} is VALID [2022-04-27 18:14:26,577 INFO L272 TraceCheckUtils]: 6: Hoare triple {2918#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L290 TraceCheckUtils]: 7: Hoare triple {2918#true} [93] assume_abort_if_notENTRY-->L8: 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] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L290 TraceCheckUtils]: 8: Hoare triple {2918#true} [96] L8-->L8-2: 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[] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L290 TraceCheckUtils]: 9: Hoare triple {2918#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {2918#true} {2918#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L272 TraceCheckUtils]: 11: Hoare triple {2918#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L290 TraceCheckUtils]: 12: Hoare triple {2918#true} [93] assume_abort_if_notENTRY-->L8: 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] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {2918#true} [96] L8-->L8-2: 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[] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L290 TraceCheckUtils]: 14: Hoare triple {2918#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,578 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {2918#true} {2918#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {2918#true} is VALID [2022-04-27 18:14:26,579 INFO L290 TraceCheckUtils]: 16: Hoare triple {2918#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,579 INFO L290 TraceCheckUtils]: 17: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,580 INFO L290 TraceCheckUtils]: 18: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,580 INFO L272 TraceCheckUtils]: 19: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2918#true} is VALID [2022-04-27 18:14:26,580 INFO L290 TraceCheckUtils]: 20: Hoare triple {2918#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2918#true} is VALID [2022-04-27 18:14:26,580 INFO L290 TraceCheckUtils]: 21: Hoare triple {2918#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,580 INFO L290 TraceCheckUtils]: 22: Hoare triple {2918#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,581 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {2918#true} {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,581 INFO L272 TraceCheckUtils]: 24: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2918#true} is VALID [2022-04-27 18:14:26,581 INFO L290 TraceCheckUtils]: 25: Hoare triple {2918#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2918#true} is VALID [2022-04-27 18:14:26,581 INFO L290 TraceCheckUtils]: 26: Hoare triple {2918#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,581 INFO L290 TraceCheckUtils]: 27: Hoare triple {2918#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,582 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {2918#true} {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,582 INFO L272 TraceCheckUtils]: 29: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2918#true} is VALID [2022-04-27 18:14:26,582 INFO L290 TraceCheckUtils]: 30: Hoare triple {2918#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {2918#true} is VALID [2022-04-27 18:14:26,582 INFO L290 TraceCheckUtils]: 31: Hoare triple {2918#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,582 INFO L290 TraceCheckUtils]: 32: Hoare triple {2918#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2918#true} is VALID [2022-04-27 18:14:26,583 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {2918#true} {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,583 INFO L290 TraceCheckUtils]: 34: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,584 INFO L290 TraceCheckUtils]: 35: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,584 INFO L290 TraceCheckUtils]: 36: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,585 INFO L290 TraceCheckUtils]: 37: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:26,585 INFO L272 TraceCheckUtils]: 38: Hoare triple {2971#(and (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3038#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:26,586 INFO L290 TraceCheckUtils]: 39: Hoare triple {3038#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3042#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:26,586 INFO L290 TraceCheckUtils]: 40: Hoare triple {3042#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {2919#false} is VALID [2022-04-27 18:14:26,586 INFO L290 TraceCheckUtils]: 41: Hoare triple {2919#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {2919#false} is VALID [2022-04-27 18:14:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 18:14:26,587 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-27 18:14:26,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:26,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [894921906] [2022-04-27 18:14:26,587 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:26,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [364970390] [2022-04-27 18:14:26,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [364970390] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-27 18:14:26,587 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-27 18:14:26,587 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-27 18:14:26,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365966606] [2022-04-27 18:14:26,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:14:26,588 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 42 [2022-04-27 18:14:26,588 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:26,588 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:26,610 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:26,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 18:14:26,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:26,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 18:14:26,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-04-27 18:14:26,611 INFO L87 Difference]: Start difference. First operand 194 states and 251 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:26,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:26,752 INFO L93 Difference]: Finished difference Result 206 states and 260 transitions. [2022-04-27 18:14:26,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 18:14:26,753 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 42 [2022-04-27 18:14:26,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:26,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 61 transitions. [2022-04-27 18:14:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 61 transitions. [2022-04-27 18:14:26,755 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 61 transitions. [2022-04-27 18:14:26,800 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:26,806 INFO L225 Difference]: With dead ends: 206 [2022-04-27 18:14:26,806 INFO L226 Difference]: Without dead ends: 203 [2022-04-27 18:14:26,807 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 37 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-04-27 18:14:26,807 INFO L413 NwaCegarLoop]: 39 mSDtfsCounter, 7 mSDsluCounter, 93 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 132 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:26,807 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 132 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 38 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 18:14:26,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 203 states. [2022-04-27 18:14:26,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 203 to 203. [2022-04-27 18:14:26,814 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:26,815 INFO L82 GeneralOperation]: Start isEquivalent. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 18:14:26,815 INFO L74 IsIncluded]: Start isIncluded. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 18:14:26,816 INFO L87 Difference]: Start difference. First operand 203 states. Second operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 18:14:26,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:26,824 INFO L93 Difference]: Finished difference Result 203 states and 254 transitions. [2022-04-27 18:14:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 18:14:26,825 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:26,825 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:26,825 INFO L74 IsIncluded]: Start isIncluded. First operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) Second operand 203 states. [2022-04-27 18:14:26,826 INFO L87 Difference]: Start difference. First operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) Second operand 203 states. [2022-04-27 18:14:26,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:26,834 INFO L93 Difference]: Finished difference Result 203 states and 254 transitions. [2022-04-27 18:14:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 18:14:26,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:26,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:26,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:26,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:26,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 118 states have (on average 1.2033898305084745) internal successors, (142), 129 states have internal predecessors, (142), 60 states have call successors, (60), 26 states have call predecessors, (60), 24 states have return successors, (52), 47 states have call predecessors, (52), 52 states have call successors, (52) [2022-04-27 18:14:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 254 transitions. [2022-04-27 18:14:26,844 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 254 transitions. Word has length 42 [2022-04-27 18:14:26,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:26,844 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 254 transitions. [2022-04-27 18:14:26,845 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 4 states have internal predecessors, (17), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 254 transitions. [2022-04-27 18:14:26,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-27 18:14:26,845 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:26,845 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:26,866 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:27,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:27,059 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:27,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:27,060 INFO L85 PathProgramCache]: Analyzing trace with hash -1527150038, now seen corresponding path program 1 times [2022-04-27 18:14:27,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:27,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548986829] [2022-04-27 18:14:27,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:27,071 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:27,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [177195404] [2022-04-27 18:14:27,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:27,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:27,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:27,073 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:27,074 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-27 18:14:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:27,110 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 10 conjunts are in the unsatisfiable core [2022-04-27 18:14:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:27,119 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:27,270 INFO L272 TraceCheckUtils]: 0: Hoare triple {3865#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {3865#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3865#true} is VALID [2022-04-27 18:14:27,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {3865#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3865#true} {3865#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L272 TraceCheckUtils]: 4: Hoare triple {3865#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L290 TraceCheckUtils]: 5: Hoare triple {3865#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L272 TraceCheckUtils]: 6: Hoare triple {3865#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L290 TraceCheckUtils]: 7: Hoare triple {3865#true} [93] assume_abort_if_notENTRY-->L8: 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] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L290 TraceCheckUtils]: 8: Hoare triple {3865#true} [96] L8-->L8-2: 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[] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L290 TraceCheckUtils]: 9: Hoare triple {3865#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3865#true} {3865#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L272 TraceCheckUtils]: 11: Hoare triple {3865#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:27,271 INFO L290 TraceCheckUtils]: 12: Hoare triple {3865#true} [93] assume_abort_if_notENTRY-->L8: 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] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 13: Hoare triple {3865#true} [96] L8-->L8-2: 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[] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 14: Hoare triple {3865#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3865#true} {3865#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 16: Hoare triple {3865#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 17: Hoare triple {3865#true} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 18: Hoare triple {3865#true} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L272 TraceCheckUtils]: 19: Hoare triple {3865#true} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 20: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 21: Hoare triple {3865#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,272 INFO L290 TraceCheckUtils]: 22: Hoare triple {3865#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,273 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3865#true} {3865#true} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3865#true} is VALID [2022-04-27 18:14:27,273 INFO L272 TraceCheckUtils]: 24: Hoare triple {3865#true} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:27,274 INFO L290 TraceCheckUtils]: 25: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3945#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:27,278 INFO L290 TraceCheckUtils]: 26: Hoare triple {3945#(= |__VERIFIER_assert_#in~cond| __VERIFIER_assert_~cond)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 18:14:27,278 INFO L290 TraceCheckUtils]: 27: Hoare triple {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 18:14:27,279 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} {3865#true} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:27,279 INFO L272 TraceCheckUtils]: 29: Hoare triple {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3865#true} is VALID [2022-04-27 18:14:27,279 INFO L290 TraceCheckUtils]: 30: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3865#true} is VALID [2022-04-27 18:14:27,279 INFO L290 TraceCheckUtils]: 31: Hoare triple {3865#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,279 INFO L290 TraceCheckUtils]: 32: Hoare triple {3865#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,280 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3865#true} {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:27,281 INFO L290 TraceCheckUtils]: 34: Hoare triple {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [116] L37-->L34-3: Formula: (= v_main_~a~0_8 v_main_~b~0_10) InVars {main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} OutVars{main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[] {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:27,281 INFO L272 TraceCheckUtils]: 35: Hoare triple {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:27,281 INFO L290 TraceCheckUtils]: 36: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3865#true} is VALID [2022-04-27 18:14:27,281 INFO L290 TraceCheckUtils]: 37: Hoare triple {3865#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,281 INFO L290 TraceCheckUtils]: 38: Hoare triple {3865#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:27,282 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {3865#true} {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [127] __VERIFIER_assertEXIT-->L53: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:27,282 INFO L272 TraceCheckUtils]: 40: Hoare triple {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [103] L53-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_5| (ite (= (+ (* (- 1) v_main_~b~0_14) (* v_main_~r~0_12 v_main_~y~0_13) (* v_main_~p~0_12 v_main_~x~0_13)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_13, main_~b~0=v_main_~b~0_14, main_~p~0=v_main_~p~0_12, main_~r~0=v_main_~r~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0] {3994#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:27,283 INFO L290 TraceCheckUtils]: 41: Hoare triple {3994#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3998#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:27,283 INFO L290 TraceCheckUtils]: 42: Hoare triple {3998#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3866#false} is VALID [2022-04-27 18:14:27,283 INFO L290 TraceCheckUtils]: 43: Hoare triple {3866#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3866#false} is VALID [2022-04-27 18:14:27,284 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 18:14:27,284 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:43,172 INFO L290 TraceCheckUtils]: 43: Hoare triple {3866#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3866#false} is VALID [2022-04-27 18:14:43,173 INFO L290 TraceCheckUtils]: 42: Hoare triple {3998#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {3866#false} is VALID [2022-04-27 18:14:43,173 INFO L290 TraceCheckUtils]: 41: Hoare triple {3994#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3998#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:43,174 INFO L272 TraceCheckUtils]: 40: Hoare triple {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [103] L53-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_5| (ite (= (+ (* (- 1) v_main_~b~0_14) (* v_main_~r~0_12 v_main_~y~0_13) (* v_main_~p~0_12 v_main_~x~0_13)) 0) 1 0)) InVars {main_~y~0=v_main_~y~0_13, main_~x~0=v_main_~x~0_13, main_~b~0=v_main_~b~0_14, main_~p~0=v_main_~p~0_12, main_~r~0=v_main_~r~0_12} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_5|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0] {3994#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:43,175 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {3865#true} {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [127] __VERIFIER_assertEXIT-->L53: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:43,175 INFO L290 TraceCheckUtils]: 38: Hoare triple {3865#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,175 INFO L290 TraceCheckUtils]: 37: Hoare triple {3865#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,175 INFO L290 TraceCheckUtils]: 36: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3865#true} is VALID [2022-04-27 18:14:43,175 INFO L272 TraceCheckUtils]: 35: Hoare triple {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:43,175 INFO L290 TraceCheckUtils]: 34: Hoare triple {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [116] L37-->L34-3: Formula: (= v_main_~a~0_8 v_main_~b~0_10) InVars {main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} OutVars{main_~b~0=v_main_~b~0_10, main_~a~0=v_main_~a~0_8} AuxVars[] AssignedVars[] {3975#(= main_~b~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:43,176 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {3865#true} {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:43,176 INFO L290 TraceCheckUtils]: 32: Hoare triple {3865#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,176 INFO L290 TraceCheckUtils]: 31: Hoare triple {3865#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,176 INFO L290 TraceCheckUtils]: 30: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3865#true} is VALID [2022-04-27 18:14:43,176 INFO L272 TraceCheckUtils]: 29: Hoare triple {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {3865#true} is VALID [2022-04-27 18:14:43,180 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} {3865#true} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3956#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:43,180 INFO L290 TraceCheckUtils]: 27: Hoare triple {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 18:14:43,181 INFO L290 TraceCheckUtils]: 26: Hoare triple {4059#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3949#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-27 18:14:43,181 INFO L290 TraceCheckUtils]: 25: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {4059#(or (not (= |__VERIFIER_assert_#in~cond| 0)) (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-27 18:14:43,181 INFO L272 TraceCheckUtils]: 24: Hoare triple {3865#true} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:43,181 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {3865#true} {3865#true} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3865#true} is VALID [2022-04-27 18:14:43,181 INFO L290 TraceCheckUtils]: 22: Hoare triple {3865#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,181 INFO L290 TraceCheckUtils]: 21: Hoare triple {3865#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 20: Hoare triple {3865#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L272 TraceCheckUtils]: 19: Hoare triple {3865#true} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 18: Hoare triple {3865#true} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 17: Hoare triple {3865#true} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 16: Hoare triple {3865#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3865#true} {3865#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 14: Hoare triple {3865#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 13: Hoare triple {3865#true} [96] L8-->L8-2: 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[] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L290 TraceCheckUtils]: 12: Hoare triple {3865#true} [93] assume_abort_if_notENTRY-->L8: 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] {3865#true} is VALID [2022-04-27 18:14:43,182 INFO L272 TraceCheckUtils]: 11: Hoare triple {3865#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {3865#true} {3865#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L290 TraceCheckUtils]: 9: Hoare triple {3865#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L290 TraceCheckUtils]: 8: Hoare triple {3865#true} [96] L8-->L8-2: 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[] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {3865#true} [93] assume_abort_if_notENTRY-->L8: 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] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L272 TraceCheckUtils]: 6: Hoare triple {3865#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L290 TraceCheckUtils]: 5: Hoare triple {3865#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L272 TraceCheckUtils]: 4: Hoare triple {3865#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3865#true} {3865#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {3865#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {3865#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {3865#true} is VALID [2022-04-27 18:14:43,183 INFO L272 TraceCheckUtils]: 0: Hoare triple {3865#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3865#true} is VALID [2022-04-27 18:14:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-04-27 18:14:43,184 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:43,184 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548986829] [2022-04-27 18:14:43,184 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:43,184 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [177195404] [2022-04-27 18:14:43,184 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [177195404] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 18:14:43,184 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 18:14:43,184 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2022-04-27 18:14:43,184 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112325889] [2022-04-27 18:14:43,184 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 18:14:43,185 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 44 [2022-04-27 18:14:43,185 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:43,185 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), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 18:14:43,212 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:43,212 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-27 18:14:43,212 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:43,213 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-27 18:14:43,213 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2022-04-27 18:14:43,213 INFO L87 Difference]: Start difference. First operand 203 states and 254 transitions. Second operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 18:14:43,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:43,587 INFO L93 Difference]: Finished difference Result 230 states and 285 transitions. [2022-04-27 18:14:43,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-27 18:14:43,587 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 44 [2022-04-27 18:14:43,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:43,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 18:14:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 59 transitions. [2022-04-27 18:14:43,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 18:14:43,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 59 transitions. [2022-04-27 18:14:43,590 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 59 transitions. [2022-04-27 18:14:43,637 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:43,641 INFO L225 Difference]: With dead ends: 230 [2022-04-27 18:14:43,641 INFO L226 Difference]: Without dead ends: 216 [2022-04-27 18:14:43,641 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2022-04-27 18:14:43,641 INFO L413 NwaCegarLoop]: 29 mSDtfsCounter, 19 mSDsluCounter, 76 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:43,642 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 105 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 121 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-27 18:14:43,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2022-04-27 18:14:43,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 214. [2022-04-27 18:14:43,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:43,649 INFO L82 GeneralOperation]: Start isEquivalent. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 18:14:43,650 INFO L74 IsIncluded]: Start isIncluded. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 18:14:43,650 INFO L87 Difference]: Start difference. First operand 216 states. Second operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 18:14:43,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:43,656 INFO L93 Difference]: Finished difference Result 216 states and 265 transitions. [2022-04-27 18:14:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2022-04-27 18:14:43,657 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:43,657 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:43,657 INFO L74 IsIncluded]: Start isIncluded. First operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) Second operand 216 states. [2022-04-27 18:14:43,658 INFO L87 Difference]: Start difference. First operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) Second operand 216 states. [2022-04-27 18:14:43,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:43,663 INFO L93 Difference]: Finished difference Result 216 states and 265 transitions. [2022-04-27 18:14:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 265 transitions. [2022-04-27 18:14:43,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:43,664 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:43,664 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:43,664 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:43,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 214 states, 128 states have (on average 1.1640625) internal successors, (149), 139 states have internal predecessors, (149), 59 states have call successors, (59), 27 states have call predecessors, (59), 26 states have return successors, (54), 47 states have call predecessors, (54), 54 states have call successors, (54) [2022-04-27 18:14:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 262 transitions. [2022-04-27 18:14:43,669 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 262 transitions. Word has length 44 [2022-04-27 18:14:43,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:43,669 INFO L495 AbstractCegarLoop]: Abstraction has 214 states and 262 transitions. [2022-04-27 18:14:43,669 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.625) internal successors, (21), 7 states have internal predecessors, (21), 3 states have call successors, (9), 2 states have call predecessors, (9), 2 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-04-27 18:14:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 262 transitions. [2022-04-27 18:14:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-27 18:14:43,670 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:43,670 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:43,699 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:43,885 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:43,885 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:43,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:43,886 INFO L85 PathProgramCache]: Analyzing trace with hash -1237367986, now seen corresponding path program 2 times [2022-04-27 18:14:43,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:43,886 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266259176] [2022-04-27 18:14:43,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:43,904 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:43,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [417008372] [2022-04-27 18:14:43,905 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 18:14:43,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:43,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:43,907 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:43,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-27 18:14:43,948 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 18:14:43,948 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 18:14:43,950 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-27 18:14:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:43,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:44,255 INFO L272 TraceCheckUtils]: 0: Hoare triple {5019#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,255 INFO L290 TraceCheckUtils]: 1: Hoare triple {5019#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {5019#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5019#true} {5019#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {5019#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L290 TraceCheckUtils]: 5: Hoare triple {5019#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L272 TraceCheckUtils]: 6: Hoare triple {5019#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L290 TraceCheckUtils]: 7: Hoare triple {5019#true} [93] assume_abort_if_notENTRY-->L8: 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] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L290 TraceCheckUtils]: 8: Hoare triple {5019#true} [96] L8-->L8-2: 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[] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L290 TraceCheckUtils]: 9: Hoare triple {5019#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5019#true} {5019#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L272 TraceCheckUtils]: 11: Hoare triple {5019#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:44,256 INFO L290 TraceCheckUtils]: 12: Hoare triple {5019#true} [93] assume_abort_if_notENTRY-->L8: 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] {5019#true} is VALID [2022-04-27 18:14:44,257 INFO L290 TraceCheckUtils]: 13: Hoare triple {5019#true} [96] L8-->L8-2: 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[] {5019#true} is VALID [2022-04-27 18:14:44,257 INFO L290 TraceCheckUtils]: 14: Hoare triple {5019#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,257 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5019#true} {5019#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:44,257 INFO L290 TraceCheckUtils]: 16: Hoare triple {5019#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,258 INFO L290 TraceCheckUtils]: 17: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,258 INFO L290 TraceCheckUtils]: 18: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,258 INFO L272 TraceCheckUtils]: 19: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5019#true} is VALID [2022-04-27 18:14:44,259 INFO L290 TraceCheckUtils]: 20: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:44,259 INFO L290 TraceCheckUtils]: 21: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,259 INFO L290 TraceCheckUtils]: 22: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,260 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5019#true} {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,260 INFO L272 TraceCheckUtils]: 24: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {5019#true} is VALID [2022-04-27 18:14:44,260 INFO L290 TraceCheckUtils]: 25: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:44,260 INFO L290 TraceCheckUtils]: 26: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,260 INFO L290 TraceCheckUtils]: 27: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,261 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5019#true} {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,261 INFO L272 TraceCheckUtils]: 29: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {5019#true} is VALID [2022-04-27 18:14:44,261 INFO L290 TraceCheckUtils]: 30: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:44,261 INFO L290 TraceCheckUtils]: 31: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,261 INFO L290 TraceCheckUtils]: 32: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,262 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5019#true} {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,262 INFO L290 TraceCheckUtils]: 34: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:44,263 INFO L290 TraceCheckUtils]: 35: Hoare triple {5072#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~b~0 main_~y~0) (= main_~q~0 0) (= main_~a~0 main_~x~0) (= main_~p~0 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 18:14:44,263 INFO L290 TraceCheckUtils]: 36: Hoare triple {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 18:14:44,264 INFO L290 TraceCheckUtils]: 37: Hoare triple {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 18:14:44,264 INFO L272 TraceCheckUtils]: 38: Hoare triple {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5019#true} is VALID [2022-04-27 18:14:44,264 INFO L290 TraceCheckUtils]: 39: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:44,264 INFO L290 TraceCheckUtils]: 40: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,264 INFO L290 TraceCheckUtils]: 41: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,265 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {5019#true} {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} is VALID [2022-04-27 18:14:44,265 INFO L272 TraceCheckUtils]: 43: Hoare triple {5130#(and (= (+ (* (- 1) main_~p~0) 1) 0) (= main_~y~0 (+ (* (- 1) main_~a~0) main_~x~0)) (= (- 1) main_~r~0))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {5155#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:44,266 INFO L290 TraceCheckUtils]: 44: Hoare triple {5155#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5159#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:44,266 INFO L290 TraceCheckUtils]: 45: Hoare triple {5159#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5020#false} is VALID [2022-04-27 18:14:44,266 INFO L290 TraceCheckUtils]: 46: Hoare triple {5020#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5020#false} is VALID [2022-04-27 18:14:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-27 18:14:44,267 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:44,466 INFO L290 TraceCheckUtils]: 46: Hoare triple {5020#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5020#false} is VALID [2022-04-27 18:14:44,466 INFO L290 TraceCheckUtils]: 45: Hoare triple {5159#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {5020#false} is VALID [2022-04-27 18:14:44,467 INFO L290 TraceCheckUtils]: 44: Hoare triple {5155#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5159#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:44,467 INFO L272 TraceCheckUtils]: 43: Hoare triple {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {5155#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:44,468 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {5019#true} {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:44,468 INFO L290 TraceCheckUtils]: 41: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,468 INFO L290 TraceCheckUtils]: 40: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:44,468 INFO L290 TraceCheckUtils]: 39: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:44,468 INFO L272 TraceCheckUtils]: 38: Hoare triple {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5019#true} is VALID [2022-04-27 18:14:44,469 INFO L290 TraceCheckUtils]: 37: Hoare triple {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:44,469 INFO L290 TraceCheckUtils]: 36: Hoare triple {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:46,282 INFO L290 TraceCheckUtils]: 35: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {5175#(= main_~a~0 (+ (* main_~y~0 main_~r~0) (* main_~p~0 main_~x~0)))} is VALID [2022-04-27 18:14:46,284 INFO L290 TraceCheckUtils]: 34: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,285 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {5019#true} {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,285 INFO L290 TraceCheckUtils]: 32: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,285 INFO L290 TraceCheckUtils]: 31: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,285 INFO L290 TraceCheckUtils]: 30: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:46,285 INFO L272 TraceCheckUtils]: 29: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {5019#true} is VALID [2022-04-27 18:14:46,286 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5019#true} {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,286 INFO L290 TraceCheckUtils]: 27: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,286 INFO L290 TraceCheckUtils]: 26: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,286 INFO L290 TraceCheckUtils]: 25: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:46,286 INFO L272 TraceCheckUtils]: 24: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {5019#true} is VALID [2022-04-27 18:14:46,287 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {5019#true} {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,287 INFO L290 TraceCheckUtils]: 22: Hoare triple {5019#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,287 INFO L290 TraceCheckUtils]: 21: Hoare triple {5019#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,287 INFO L290 TraceCheckUtils]: 20: Hoare triple {5019#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {5019#true} is VALID [2022-04-27 18:14:46,287 INFO L272 TraceCheckUtils]: 19: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {5019#true} is VALID [2022-04-27 18:14:46,288 INFO L290 TraceCheckUtils]: 18: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,288 INFO L290 TraceCheckUtils]: 17: Hoare triple {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 16: Hoare triple {5019#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {5200#(= (+ main_~a~0 (* (- 1) main_~b~0)) (+ (* (+ main_~r~0 (* (- 1) main_~s~0)) main_~y~0) (* main_~x~0 (+ main_~p~0 (* (- 1) main_~q~0)))))} is VALID [2022-04-27 18:14:46,289 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5019#true} {5019#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 14: Hoare triple {5019#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 13: Hoare triple {5019#true} [96] L8-->L8-2: 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[] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 12: Hoare triple {5019#true} [93] assume_abort_if_notENTRY-->L8: 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] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L272 TraceCheckUtils]: 11: Hoare triple {5019#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {5019#true} {5019#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 9: Hoare triple {5019#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 8: Hoare triple {5019#true} [96] L8-->L8-2: 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[] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 7: Hoare triple {5019#true} [93] assume_abort_if_notENTRY-->L8: 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] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L272 TraceCheckUtils]: 6: Hoare triple {5019#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L290 TraceCheckUtils]: 5: Hoare triple {5019#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {5019#true} is VALID [2022-04-27 18:14:46,289 INFO L272 TraceCheckUtils]: 4: Hoare triple {5019#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,290 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5019#true} {5019#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,290 INFO L290 TraceCheckUtils]: 2: Hoare triple {5019#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,290 INFO L290 TraceCheckUtils]: 1: Hoare triple {5019#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {5019#true} is VALID [2022-04-27 18:14:46,290 INFO L272 TraceCheckUtils]: 0: Hoare triple {5019#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {5019#true} is VALID [2022-04-27 18:14:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-27 18:14:46,290 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:46,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266259176] [2022-04-27 18:14:46,290 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:46,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [417008372] [2022-04-27 18:14:46,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [417008372] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 18:14:46,290 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 18:14:46,291 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2022-04-27 18:14:46,291 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168556089] [2022-04-27 18:14:46,291 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 18:14:46,291 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) Word has length 47 [2022-04-27 18:14:46,291 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:46,292 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 18:14:46,366 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:46,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-27 18:14:46,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:46,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-27 18:14:46,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 18:14:46,367 INFO L87 Difference]: Start difference. First operand 214 states and 262 transitions. Second operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 18:14:47,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:47,979 INFO L93 Difference]: Finished difference Result 251 states and 310 transitions. [2022-04-27 18:14:47,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-27 18:14:47,980 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) Word has length 47 [2022-04-27 18:14:47,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 18:14:47,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 74 transitions. [2022-04-27 18:14:47,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 18:14:47,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 74 transitions. [2022-04-27 18:14:47,982 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 74 transitions. [2022-04-27 18:14:48,140 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:48,143 INFO L225 Difference]: With dead ends: 251 [2022-04-27 18:14:48,144 INFO L226 Difference]: Without dead ends: 229 [2022-04-27 18:14:48,144 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 86 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2022-04-27 18:14:48,144 INFO L413 NwaCegarLoop]: 44 mSDtfsCounter, 15 mSDsluCounter, 95 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 139 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:48,145 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 139 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-27 18:14:48,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2022-04-27 18:14:48,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 210. [2022-04-27 18:14:48,149 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:48,150 INFO L82 GeneralOperation]: Start isEquivalent. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 18:14:48,150 INFO L74 IsIncluded]: Start isIncluded. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 18:14:48,150 INFO L87 Difference]: Start difference. First operand 229 states. Second operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 18:14:48,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:48,155 INFO L93 Difference]: Finished difference Result 229 states and 273 transitions. [2022-04-27 18:14:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2022-04-27 18:14:48,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:48,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:48,156 INFO L74 IsIncluded]: Start isIncluded. First operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) Second operand 229 states. [2022-04-27 18:14:48,156 INFO L87 Difference]: Start difference. First operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) Second operand 229 states. [2022-04-27 18:14:48,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:48,161 INFO L93 Difference]: Finished difference Result 229 states and 273 transitions. [2022-04-27 18:14:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2022-04-27 18:14:48,161 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:48,161 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:48,161 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:48,161 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 210 states, 134 states have (on average 1.126865671641791) internal successors, (151), 142 states have internal predecessors, (151), 47 states have call successors, (47), 29 states have call predecessors, (47), 28 states have return successors, (42), 38 states have call predecessors, (42), 42 states have call successors, (42) [2022-04-27 18:14:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 240 transitions. [2022-04-27 18:14:48,165 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 240 transitions. Word has length 47 [2022-04-27 18:14:48,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:48,165 INFO L495 AbstractCegarLoop]: Abstraction has 210 states and 240 transitions. [2022-04-27 18:14:48,165 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 states have internal predecessors, (26), 5 states have call successors, (14), 2 states have call predecessors, (14), 1 states have return successors, (11), 5 states have call predecessors, (11), 5 states have call successors, (11) [2022-04-27 18:14:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 240 transitions. [2022-04-27 18:14:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-27 18:14:48,166 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:48,166 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:48,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:48,384 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-27 18:14:48,385 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:48,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:48,385 INFO L85 PathProgramCache]: Analyzing trace with hash -264996897, now seen corresponding path program 1 times [2022-04-27 18:14:48,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:48,385 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187977459] [2022-04-27 18:14:48,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:48,406 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:48,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [453484086] [2022-04-27 18:14:48,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:48,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:48,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:48,412 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:48,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-27 18:14:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:48,455 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-27 18:14:48,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:48,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:48,837 INFO L272 TraceCheckUtils]: 0: Hoare triple {6233#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 1: Hoare triple {6233#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 2: Hoare triple {6233#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6233#true} {6233#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L272 TraceCheckUtils]: 4: Hoare triple {6233#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 5: Hoare triple {6233#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L272 TraceCheckUtils]: 6: Hoare triple {6233#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 7: Hoare triple {6233#true} [93] assume_abort_if_notENTRY-->L8: 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] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 8: Hoare triple {6233#true} [96] L8-->L8-2: 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[] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 9: Hoare triple {6233#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6233#true} {6233#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L272 TraceCheckUtils]: 11: Hoare triple {6233#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:48,838 INFO L290 TraceCheckUtils]: 12: Hoare triple {6233#true} [93] assume_abort_if_notENTRY-->L8: 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] {6233#true} is VALID [2022-04-27 18:14:48,839 INFO L290 TraceCheckUtils]: 13: Hoare triple {6233#true} [96] L8-->L8-2: 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[] {6233#true} is VALID [2022-04-27 18:14:48,839 INFO L290 TraceCheckUtils]: 14: Hoare triple {6233#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,839 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {6233#true} {6233#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:48,839 INFO L290 TraceCheckUtils]: 16: Hoare triple {6233#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,840 INFO L290 TraceCheckUtils]: 17: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,840 INFO L290 TraceCheckUtils]: 18: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,840 INFO L272 TraceCheckUtils]: 19: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:48,840 INFO L290 TraceCheckUtils]: 20: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:48,841 INFO L290 TraceCheckUtils]: 21: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,841 INFO L290 TraceCheckUtils]: 22: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,841 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6233#true} {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,841 INFO L272 TraceCheckUtils]: 24: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6233#true} is VALID [2022-04-27 18:14:48,841 INFO L290 TraceCheckUtils]: 25: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:48,842 INFO L290 TraceCheckUtils]: 26: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,842 INFO L290 TraceCheckUtils]: 27: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,842 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6233#true} {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,842 INFO L272 TraceCheckUtils]: 29: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:48,842 INFO L290 TraceCheckUtils]: 30: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:48,843 INFO L290 TraceCheckUtils]: 31: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,843 INFO L290 TraceCheckUtils]: 32: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,843 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6233#true} {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,844 INFO L290 TraceCheckUtils]: 34: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,844 INFO L290 TraceCheckUtils]: 35: Hoare triple {6286#(and (= main_~r~0 0) (= main_~s~0 1) (= main_~q~0 0) (= main_~p~0 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,845 INFO L290 TraceCheckUtils]: 36: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,845 INFO L290 TraceCheckUtils]: 37: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,845 INFO L272 TraceCheckUtils]: 38: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:48,845 INFO L290 TraceCheckUtils]: 39: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:48,845 INFO L290 TraceCheckUtils]: 40: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,845 INFO L290 TraceCheckUtils]: 41: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,846 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6233#true} {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,846 INFO L272 TraceCheckUtils]: 43: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6233#true} is VALID [2022-04-27 18:14:48,846 INFO L290 TraceCheckUtils]: 44: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:48,846 INFO L290 TraceCheckUtils]: 45: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,846 INFO L290 TraceCheckUtils]: 46: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,847 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {6233#true} {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,847 INFO L272 TraceCheckUtils]: 48: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:48,847 INFO L290 TraceCheckUtils]: 49: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:48,847 INFO L290 TraceCheckUtils]: 50: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,847 INFO L290 TraceCheckUtils]: 51: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:48,848 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {6233#true} {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,849 INFO L290 TraceCheckUtils]: 53: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} is VALID [2022-04-27 18:14:48,849 INFO L290 TraceCheckUtils]: 54: Hoare triple {6344#(and (= main_~s~0 1) (= main_~p~0 (+ (* (- 1) main_~q~0) 1)) (= main_~r~0 (* (- 1) main_~s~0)) (= main_~q~0 0))} [120] L42-->L42-2: Formula: (and (not (< v_main_~b~0_3 v_main_~a~0_3)) (= v_main_~b~0_2 (+ (* (- 1) v_main_~a~0_3) v_main_~b~0_3)) (= (+ v_main_~q~0_3 (* (- 1) v_main_~p~0_3)) v_main_~q~0_2) (= v_main_~s~0_2 (+ (* (- 1) v_main_~r~0_3) v_main_~s~0_3))) InVars {main_~q~0=v_main_~q~0_3, main_~b~0=v_main_~b~0_3, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_3, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_2, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_2, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~s~0] {6402#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,849 INFO L290 TraceCheckUtils]: 55: Hoare triple {6402#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6402#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,850 INFO L290 TraceCheckUtils]: 56: Hoare triple {6402#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6402#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} is VALID [2022-04-27 18:14:48,851 INFO L272 TraceCheckUtils]: 57: Hoare triple {6402#(and (= (+ (* (- 1) main_~r~0) 1) main_~s~0) (= (- 1) main_~r~0) (= main_~q~0 (* (- 1) main_~p~0)) (= main_~p~0 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6412#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:48,851 INFO L290 TraceCheckUtils]: 58: Hoare triple {6412#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6416#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:48,851 INFO L290 TraceCheckUtils]: 59: Hoare triple {6416#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6234#false} is VALID [2022-04-27 18:14:48,851 INFO L290 TraceCheckUtils]: 60: Hoare triple {6234#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6234#false} is VALID [2022-04-27 18:14:48,852 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-27 18:14:48,852 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:49,099 INFO L290 TraceCheckUtils]: 60: Hoare triple {6234#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6234#false} is VALID [2022-04-27 18:14:49,099 INFO L290 TraceCheckUtils]: 59: Hoare triple {6416#(<= 1 __VERIFIER_assert_~cond)} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {6234#false} is VALID [2022-04-27 18:14:49,100 INFO L290 TraceCheckUtils]: 58: Hoare triple {6412#(<= 1 |__VERIFIER_assert_#in~cond|)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6416#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-27 18:14:49,101 INFO L272 TraceCheckUtils]: 57: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6412#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-27 18:14:49,101 INFO L290 TraceCheckUtils]: 56: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,101 INFO L290 TraceCheckUtils]: 55: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,104 INFO L290 TraceCheckUtils]: 54: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [120] L42-->L42-2: Formula: (and (not (< v_main_~b~0_3 v_main_~a~0_3)) (= v_main_~b~0_2 (+ (* (- 1) v_main_~a~0_3) v_main_~b~0_3)) (= (+ v_main_~q~0_3 (* (- 1) v_main_~p~0_3)) v_main_~q~0_2) (= v_main_~s~0_2 (+ (* (- 1) v_main_~r~0_3) v_main_~s~0_3))) InVars {main_~q~0=v_main_~q~0_3, main_~b~0=v_main_~b~0_3, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_3, main_~a~0=v_main_~a~0_3} OutVars{main_~q~0=v_main_~q~0_2, main_~b~0=v_main_~b~0_2, main_~p~0=v_main_~p~0_3, main_~r~0=v_main_~r~0_3, main_~s~0=v_main_~s~0_2, main_~a~0=v_main_~a~0_3} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~s~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,104 INFO L290 TraceCheckUtils]: 53: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,105 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {6233#true} {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,105 INFO L290 TraceCheckUtils]: 51: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,106 INFO L290 TraceCheckUtils]: 50: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,106 INFO L290 TraceCheckUtils]: 49: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:49,106 INFO L272 TraceCheckUtils]: 48: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:49,106 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {6233#true} {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,107 INFO L290 TraceCheckUtils]: 46: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,107 INFO L290 TraceCheckUtils]: 45: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,107 INFO L290 TraceCheckUtils]: 44: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:49,107 INFO L272 TraceCheckUtils]: 43: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6233#true} is VALID [2022-04-27 18:14:49,107 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {6233#true} {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,107 INFO L290 TraceCheckUtils]: 41: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,108 INFO L290 TraceCheckUtils]: 40: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,108 INFO L290 TraceCheckUtils]: 39: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:49,108 INFO L272 TraceCheckUtils]: 38: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:49,108 INFO L290 TraceCheckUtils]: 37: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,108 INFO L290 TraceCheckUtils]: 36: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,111 INFO L290 TraceCheckUtils]: 35: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,112 INFO L290 TraceCheckUtils]: 34: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,113 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {6233#true} {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,113 INFO L290 TraceCheckUtils]: 32: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,113 INFO L290 TraceCheckUtils]: 31: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,113 INFO L290 TraceCheckUtils]: 30: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:49,113 INFO L272 TraceCheckUtils]: 29: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:49,114 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {6233#true} {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,114 INFO L290 TraceCheckUtils]: 27: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,114 INFO L290 TraceCheckUtils]: 26: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,114 INFO L290 TraceCheckUtils]: 25: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:49,114 INFO L272 TraceCheckUtils]: 24: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {6233#true} is VALID [2022-04-27 18:14:49,115 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {6233#true} {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,115 INFO L290 TraceCheckUtils]: 22: Hoare triple {6233#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,115 INFO L290 TraceCheckUtils]: 21: Hoare triple {6233#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {6233#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {6233#true} is VALID [2022-04-27 18:14:49,115 INFO L272 TraceCheckUtils]: 19: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {6233#true} is VALID [2022-04-27 18:14:49,115 INFO L290 TraceCheckUtils]: 18: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,116 INFO L290 TraceCheckUtils]: 17: Hoare triple {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,116 INFO L290 TraceCheckUtils]: 16: Hoare triple {6233#true} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6432#(= (* main_~p~0 main_~s~0) (+ (* main_~q~0 main_~r~0) 1))} is VALID [2022-04-27 18:14:49,116 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {6233#true} {6233#true} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:49,116 INFO L290 TraceCheckUtils]: 14: Hoare triple {6233#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,116 INFO L290 TraceCheckUtils]: 13: Hoare triple {6233#true} [96] L8-->L8-2: 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[] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L290 TraceCheckUtils]: 12: Hoare triple {6233#true} [93] assume_abort_if_notENTRY-->L8: 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] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L272 TraceCheckUtils]: 11: Hoare triple {6233#true} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {6233#true} {6233#true} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L290 TraceCheckUtils]: 9: Hoare triple {6233#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L290 TraceCheckUtils]: 8: Hoare triple {6233#true} [96] L8-->L8-2: 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[] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L290 TraceCheckUtils]: 7: Hoare triple {6233#true} [93] assume_abort_if_notENTRY-->L8: 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] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L272 TraceCheckUtils]: 6: Hoare triple {6233#true} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L290 TraceCheckUtils]: 5: Hoare triple {6233#true} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L272 TraceCheckUtils]: 4: Hoare triple {6233#true} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6233#true} {6233#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,117 INFO L290 TraceCheckUtils]: 2: Hoare triple {6233#true} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,118 INFO L290 TraceCheckUtils]: 1: Hoare triple {6233#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {6233#true} is VALID [2022-04-27 18:14:49,118 INFO L272 TraceCheckUtils]: 0: Hoare triple {6233#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6233#true} is VALID [2022-04-27 18:14:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-27 18:14:49,118 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:49,118 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187977459] [2022-04-27 18:14:49,118 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:49,118 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453484086] [2022-04-27 18:14:49,118 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453484086] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-27 18:14:49,118 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-27 18:14:49,118 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 8 [2022-04-27 18:14:49,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839255956] [2022-04-27 18:14:49,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-27 18:14:49,119 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 61 [2022-04-27 18:14:49,119 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:49,119 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:49,147 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:49,148 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-27 18:14:49,148 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:49,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-27 18:14:49,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-27 18:14:49,148 INFO L87 Difference]: Start difference. First operand 210 states and 240 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:49,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:49,289 INFO L93 Difference]: Finished difference Result 214 states and 242 transitions. [2022-04-27 18:14:49,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-27 18:14:49,289 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 61 [2022-04-27 18:14:49,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:49,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:49,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2022-04-27 18:14:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:49,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 41 transitions. [2022-04-27 18:14:49,292 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 41 transitions. [2022-04-27 18:14:49,339 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:49,341 INFO L225 Difference]: With dead ends: 214 [2022-04-27 18:14:49,341 INFO L226 Difference]: Without dead ends: 192 [2022-04-27 18:14:49,342 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 112 SyntacticMatches, 3 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-04-27 18:14:49,342 INFO L413 NwaCegarLoop]: 32 mSDtfsCounter, 7 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:49,342 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9 Valid, 101 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-27 18:14:49,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2022-04-27 18:14:49,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 189. [2022-04-27 18:14:49,346 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:49,347 INFO L82 GeneralOperation]: Start isEquivalent. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 18:14:49,347 INFO L74 IsIncluded]: Start isIncluded. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 18:14:49,347 INFO L87 Difference]: Start difference. First operand 192 states. Second operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 18:14:49,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:49,351 INFO L93 Difference]: Finished difference Result 192 states and 216 transitions. [2022-04-27 18:14:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2022-04-27 18:14:49,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:49,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:49,352 INFO L74 IsIncluded]: Start isIncluded. First operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) Second operand 192 states. [2022-04-27 18:14:49,352 INFO L87 Difference]: Start difference. First operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) Second operand 192 states. [2022-04-27 18:14:49,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:49,355 INFO L93 Difference]: Finished difference Result 192 states and 216 transitions. [2022-04-27 18:14:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 216 transitions. [2022-04-27 18:14:49,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:49,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:49,356 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:49,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 125 states have (on average 1.112) internal successors, (139), 129 states have internal predecessors, (139), 38 states have call successors, (38), 26 states have call predecessors, (38), 25 states have return successors, (35), 33 states have call predecessors, (35), 35 states have call successors, (35) [2022-04-27 18:14:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 212 transitions. [2022-04-27 18:14:49,360 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 212 transitions. Word has length 61 [2022-04-27 18:14:49,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:49,360 INFO L495 AbstractCegarLoop]: Abstraction has 189 states and 212 transitions. [2022-04-27 18:14:49,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 4 states have internal predecessors, (18), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-04-27 18:14:49,360 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 212 transitions. [2022-04-27 18:14:49,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-04-27 18:14:49,361 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:49,361 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:49,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:49,575 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:49,576 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:49,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:49,576 INFO L85 PathProgramCache]: Analyzing trace with hash 1503864962, now seen corresponding path program 2 times [2022-04-27 18:14:49,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:49,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355874836] [2022-04-27 18:14:49,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:49,588 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:49,588 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [74694253] [2022-04-27 18:14:49,588 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-27 18:14:49,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:49,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:49,589 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:49,597 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-27 18:14:49,643 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-27 18:14:49,644 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 18:14:49,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 259 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-27 18:14:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:49,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:50,045 INFO L272 TraceCheckUtils]: 0: Hoare triple {7395#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {7395#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,047 INFO L290 TraceCheckUtils]: 2: Hoare triple {7403#(<= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,047 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7403#(<= ~counter~0 0)} {7395#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,047 INFO L272 TraceCheckUtils]: 4: Hoare triple {7403#(<= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,048 INFO L290 TraceCheckUtils]: 5: Hoare triple {7403#(<= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,048 INFO L272 TraceCheckUtils]: 6: Hoare triple {7403#(<= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,048 INFO L290 TraceCheckUtils]: 7: Hoare triple {7403#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: 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] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,049 INFO L290 TraceCheckUtils]: 8: Hoare triple {7403#(<= ~counter~0 0)} [96] L8-->L8-2: 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[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,049 INFO L290 TraceCheckUtils]: 9: Hoare triple {7403#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,050 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7403#(<= ~counter~0 0)} {7403#(<= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,050 INFO L272 TraceCheckUtils]: 11: Hoare triple {7403#(<= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,050 INFO L290 TraceCheckUtils]: 12: Hoare triple {7403#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: 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] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,050 INFO L290 TraceCheckUtils]: 13: Hoare triple {7403#(<= ~counter~0 0)} [96] L8-->L8-2: 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[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,051 INFO L290 TraceCheckUtils]: 14: Hoare triple {7403#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,051 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7403#(<= ~counter~0 0)} {7403#(<= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,051 INFO L290 TraceCheckUtils]: 16: Hoare triple {7403#(<= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7403#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:50,052 INFO L290 TraceCheckUtils]: 17: Hoare triple {7403#(<= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,052 INFO L290 TraceCheckUtils]: 18: Hoare triple {7452#(<= ~counter~0 1)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,053 INFO L272 TraceCheckUtils]: 19: Hoare triple {7452#(<= ~counter~0 1)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,053 INFO L290 TraceCheckUtils]: 20: Hoare triple {7452#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,053 INFO L290 TraceCheckUtils]: 21: Hoare triple {7452#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,054 INFO L290 TraceCheckUtils]: 22: Hoare triple {7452#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,054 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7452#(<= ~counter~0 1)} {7452#(<= ~counter~0 1)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,055 INFO L272 TraceCheckUtils]: 24: Hoare triple {7452#(<= ~counter~0 1)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,055 INFO L290 TraceCheckUtils]: 25: Hoare triple {7452#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,055 INFO L290 TraceCheckUtils]: 26: Hoare triple {7452#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,055 INFO L290 TraceCheckUtils]: 27: Hoare triple {7452#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,056 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7452#(<= ~counter~0 1)} {7452#(<= ~counter~0 1)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,056 INFO L272 TraceCheckUtils]: 29: Hoare triple {7452#(<= ~counter~0 1)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,057 INFO L290 TraceCheckUtils]: 30: Hoare triple {7452#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,057 INFO L290 TraceCheckUtils]: 31: Hoare triple {7452#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,057 INFO L290 TraceCheckUtils]: 32: Hoare triple {7452#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,058 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {7452#(<= ~counter~0 1)} {7452#(<= ~counter~0 1)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,058 INFO L290 TraceCheckUtils]: 34: Hoare triple {7452#(<= ~counter~0 1)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,058 INFO L290 TraceCheckUtils]: 35: Hoare triple {7452#(<= ~counter~0 1)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7452#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:50,059 INFO L290 TraceCheckUtils]: 36: Hoare triple {7452#(<= ~counter~0 1)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,059 INFO L290 TraceCheckUtils]: 37: Hoare triple {7510#(<= ~counter~0 2)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,060 INFO L272 TraceCheckUtils]: 38: Hoare triple {7510#(<= ~counter~0 2)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,060 INFO L290 TraceCheckUtils]: 39: Hoare triple {7510#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,060 INFO L290 TraceCheckUtils]: 40: Hoare triple {7510#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,060 INFO L290 TraceCheckUtils]: 41: Hoare triple {7510#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,061 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7510#(<= ~counter~0 2)} {7510#(<= ~counter~0 2)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,061 INFO L272 TraceCheckUtils]: 43: Hoare triple {7510#(<= ~counter~0 2)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,062 INFO L290 TraceCheckUtils]: 44: Hoare triple {7510#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,062 INFO L290 TraceCheckUtils]: 45: Hoare triple {7510#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,062 INFO L290 TraceCheckUtils]: 46: Hoare triple {7510#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,063 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {7510#(<= ~counter~0 2)} {7510#(<= ~counter~0 2)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,063 INFO L272 TraceCheckUtils]: 48: Hoare triple {7510#(<= ~counter~0 2)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,064 INFO L290 TraceCheckUtils]: 49: Hoare triple {7510#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,064 INFO L290 TraceCheckUtils]: 50: Hoare triple {7510#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,064 INFO L290 TraceCheckUtils]: 51: Hoare triple {7510#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,065 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7510#(<= ~counter~0 2)} {7510#(<= ~counter~0 2)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,065 INFO L290 TraceCheckUtils]: 53: Hoare triple {7510#(<= ~counter~0 2)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,065 INFO L290 TraceCheckUtils]: 54: Hoare triple {7510#(<= ~counter~0 2)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7510#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:50,066 INFO L290 TraceCheckUtils]: 55: Hoare triple {7510#(<= ~counter~0 2)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,066 INFO L290 TraceCheckUtils]: 56: Hoare triple {7568#(<= ~counter~0 3)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,066 INFO L272 TraceCheckUtils]: 57: Hoare triple {7568#(<= ~counter~0 3)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,067 INFO L290 TraceCheckUtils]: 58: Hoare triple {7568#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,067 INFO L290 TraceCheckUtils]: 59: Hoare triple {7568#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,067 INFO L290 TraceCheckUtils]: 60: Hoare triple {7568#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,068 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {7568#(<= ~counter~0 3)} {7568#(<= ~counter~0 3)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,068 INFO L272 TraceCheckUtils]: 62: Hoare triple {7568#(<= ~counter~0 3)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,069 INFO L290 TraceCheckUtils]: 63: Hoare triple {7568#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,069 INFO L290 TraceCheckUtils]: 64: Hoare triple {7568#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,069 INFO L290 TraceCheckUtils]: 65: Hoare triple {7568#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,070 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {7568#(<= ~counter~0 3)} {7568#(<= ~counter~0 3)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,070 INFO L272 TraceCheckUtils]: 67: Hoare triple {7568#(<= ~counter~0 3)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,070 INFO L290 TraceCheckUtils]: 68: Hoare triple {7568#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,071 INFO L290 TraceCheckUtils]: 69: Hoare triple {7568#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,071 INFO L290 TraceCheckUtils]: 70: Hoare triple {7568#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,072 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {7568#(<= ~counter~0 3)} {7568#(<= ~counter~0 3)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,072 INFO L290 TraceCheckUtils]: 72: Hoare triple {7568#(<= ~counter~0 3)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,072 INFO L290 TraceCheckUtils]: 73: Hoare triple {7568#(<= ~counter~0 3)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7568#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:50,073 INFO L290 TraceCheckUtils]: 74: Hoare triple {7568#(<= ~counter~0 3)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,073 INFO L290 TraceCheckUtils]: 75: Hoare triple {7626#(<= ~counter~0 4)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,073 INFO L272 TraceCheckUtils]: 76: Hoare triple {7626#(<= ~counter~0 4)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,074 INFO L290 TraceCheckUtils]: 77: Hoare triple {7626#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,074 INFO L290 TraceCheckUtils]: 78: Hoare triple {7626#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,074 INFO L290 TraceCheckUtils]: 79: Hoare triple {7626#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,075 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {7626#(<= ~counter~0 4)} {7626#(<= ~counter~0 4)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,075 INFO L272 TraceCheckUtils]: 81: Hoare triple {7626#(<= ~counter~0 4)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,076 INFO L290 TraceCheckUtils]: 82: Hoare triple {7626#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,076 INFO L290 TraceCheckUtils]: 83: Hoare triple {7626#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,076 INFO L290 TraceCheckUtils]: 84: Hoare triple {7626#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,077 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {7626#(<= ~counter~0 4)} {7626#(<= ~counter~0 4)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,077 INFO L272 TraceCheckUtils]: 86: Hoare triple {7626#(<= ~counter~0 4)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,077 INFO L290 TraceCheckUtils]: 87: Hoare triple {7626#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,078 INFO L290 TraceCheckUtils]: 88: Hoare triple {7626#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,078 INFO L290 TraceCheckUtils]: 89: Hoare triple {7626#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,078 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {7626#(<= ~counter~0 4)} {7626#(<= ~counter~0 4)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,079 INFO L290 TraceCheckUtils]: 91: Hoare triple {7626#(<= ~counter~0 4)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,079 INFO L290 TraceCheckUtils]: 92: Hoare triple {7626#(<= ~counter~0 4)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7626#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:50,079 INFO L290 TraceCheckUtils]: 93: Hoare triple {7626#(<= ~counter~0 4)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7684#(<= |main_#t~post6| 4)} is VALID [2022-04-27 18:14:50,080 INFO L290 TraceCheckUtils]: 94: Hoare triple {7684#(<= |main_#t~post6| 4)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7396#false} is VALID [2022-04-27 18:14:50,080 INFO L272 TraceCheckUtils]: 95: Hoare triple {7396#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {7396#false} is VALID [2022-04-27 18:14:50,080 INFO L290 TraceCheckUtils]: 96: Hoare triple {7396#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7396#false} is VALID [2022-04-27 18:14:50,080 INFO L290 TraceCheckUtils]: 97: Hoare triple {7396#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7396#false} is VALID [2022-04-27 18:14:50,080 INFO L290 TraceCheckUtils]: 98: Hoare triple {7396#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7396#false} is VALID [2022-04-27 18:14:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 24 proven. 266 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2022-04-27 18:14:50,081 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:50,505 INFO L290 TraceCheckUtils]: 98: Hoare triple {7396#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7396#false} is VALID [2022-04-27 18:14:50,505 INFO L290 TraceCheckUtils]: 97: Hoare triple {7396#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {7396#false} is VALID [2022-04-27 18:14:50,505 INFO L290 TraceCheckUtils]: 96: Hoare triple {7396#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7396#false} is VALID [2022-04-27 18:14:50,505 INFO L272 TraceCheckUtils]: 95: Hoare triple {7396#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {7396#false} is VALID [2022-04-27 18:14:50,506 INFO L290 TraceCheckUtils]: 94: Hoare triple {7712#(< |main_#t~post6| 20)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7396#false} is VALID [2022-04-27 18:14:50,506 INFO L290 TraceCheckUtils]: 93: Hoare triple {7716#(< ~counter~0 20)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7712#(< |main_#t~post6| 20)} is VALID [2022-04-27 18:14:50,506 INFO L290 TraceCheckUtils]: 92: Hoare triple {7716#(< ~counter~0 20)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,507 INFO L290 TraceCheckUtils]: 91: Hoare triple {7716#(< ~counter~0 20)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,507 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {7395#true} {7716#(< ~counter~0 20)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,507 INFO L290 TraceCheckUtils]: 89: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,507 INFO L290 TraceCheckUtils]: 88: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,507 INFO L290 TraceCheckUtils]: 87: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,508 INFO L272 TraceCheckUtils]: 86: Hoare triple {7716#(< ~counter~0 20)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,508 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {7395#true} {7716#(< ~counter~0 20)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,508 INFO L290 TraceCheckUtils]: 84: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,508 INFO L290 TraceCheckUtils]: 83: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,508 INFO L290 TraceCheckUtils]: 82: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,508 INFO L272 TraceCheckUtils]: 81: Hoare triple {7716#(< ~counter~0 20)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7395#true} is VALID [2022-04-27 18:14:50,509 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {7395#true} {7716#(< ~counter~0 20)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,509 INFO L290 TraceCheckUtils]: 79: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,509 INFO L290 TraceCheckUtils]: 78: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,509 INFO L290 TraceCheckUtils]: 77: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,509 INFO L272 TraceCheckUtils]: 76: Hoare triple {7716#(< ~counter~0 20)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,509 INFO L290 TraceCheckUtils]: 75: Hoare triple {7716#(< ~counter~0 20)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,510 INFO L290 TraceCheckUtils]: 74: Hoare triple {7774#(< ~counter~0 19)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7716#(< ~counter~0 20)} is VALID [2022-04-27 18:14:50,510 INFO L290 TraceCheckUtils]: 73: Hoare triple {7774#(< ~counter~0 19)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,511 INFO L290 TraceCheckUtils]: 72: Hoare triple {7774#(< ~counter~0 19)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,511 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {7395#true} {7774#(< ~counter~0 19)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,511 INFO L290 TraceCheckUtils]: 70: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,511 INFO L290 TraceCheckUtils]: 69: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,511 INFO L290 TraceCheckUtils]: 68: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,511 INFO L272 TraceCheckUtils]: 67: Hoare triple {7774#(< ~counter~0 19)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,512 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {7395#true} {7774#(< ~counter~0 19)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,512 INFO L290 TraceCheckUtils]: 65: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,512 INFO L290 TraceCheckUtils]: 64: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,512 INFO L290 TraceCheckUtils]: 63: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,512 INFO L272 TraceCheckUtils]: 62: Hoare triple {7774#(< ~counter~0 19)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7395#true} is VALID [2022-04-27 18:14:50,513 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {7395#true} {7774#(< ~counter~0 19)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,513 INFO L290 TraceCheckUtils]: 60: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,513 INFO L290 TraceCheckUtils]: 59: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,513 INFO L290 TraceCheckUtils]: 58: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,513 INFO L272 TraceCheckUtils]: 57: Hoare triple {7774#(< ~counter~0 19)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,513 INFO L290 TraceCheckUtils]: 56: Hoare triple {7774#(< ~counter~0 19)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,514 INFO L290 TraceCheckUtils]: 55: Hoare triple {7832#(< ~counter~0 18)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7774#(< ~counter~0 19)} is VALID [2022-04-27 18:14:50,514 INFO L290 TraceCheckUtils]: 54: Hoare triple {7832#(< ~counter~0 18)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,514 INFO L290 TraceCheckUtils]: 53: Hoare triple {7832#(< ~counter~0 18)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,515 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {7395#true} {7832#(< ~counter~0 18)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,515 INFO L290 TraceCheckUtils]: 51: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,515 INFO L290 TraceCheckUtils]: 50: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,515 INFO L290 TraceCheckUtils]: 49: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,515 INFO L272 TraceCheckUtils]: 48: Hoare triple {7832#(< ~counter~0 18)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,516 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {7395#true} {7832#(< ~counter~0 18)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,516 INFO L290 TraceCheckUtils]: 46: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,516 INFO L290 TraceCheckUtils]: 45: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,516 INFO L290 TraceCheckUtils]: 44: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,516 INFO L272 TraceCheckUtils]: 43: Hoare triple {7832#(< ~counter~0 18)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7395#true} is VALID [2022-04-27 18:14:50,516 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {7395#true} {7832#(< ~counter~0 18)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,516 INFO L290 TraceCheckUtils]: 41: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,517 INFO L290 TraceCheckUtils]: 40: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,517 INFO L290 TraceCheckUtils]: 39: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,517 INFO L272 TraceCheckUtils]: 38: Hoare triple {7832#(< ~counter~0 18)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,517 INFO L290 TraceCheckUtils]: 37: Hoare triple {7832#(< ~counter~0 18)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,518 INFO L290 TraceCheckUtils]: 36: Hoare triple {7890#(< ~counter~0 17)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7832#(< ~counter~0 18)} is VALID [2022-04-27 18:14:50,518 INFO L290 TraceCheckUtils]: 35: Hoare triple {7890#(< ~counter~0 17)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,518 INFO L290 TraceCheckUtils]: 34: Hoare triple {7890#(< ~counter~0 17)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,519 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {7395#true} {7890#(< ~counter~0 17)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,519 INFO L290 TraceCheckUtils]: 32: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,519 INFO L290 TraceCheckUtils]: 31: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,519 INFO L290 TraceCheckUtils]: 30: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,519 INFO L272 TraceCheckUtils]: 29: Hoare triple {7890#(< ~counter~0 17)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,519 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {7395#true} {7890#(< ~counter~0 17)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,520 INFO L290 TraceCheckUtils]: 27: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,520 INFO L290 TraceCheckUtils]: 26: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,520 INFO L290 TraceCheckUtils]: 25: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,520 INFO L272 TraceCheckUtils]: 24: Hoare triple {7890#(< ~counter~0 17)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {7395#true} is VALID [2022-04-27 18:14:50,520 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {7395#true} {7890#(< ~counter~0 17)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,520 INFO L290 TraceCheckUtils]: 22: Hoare triple {7395#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,520 INFO L290 TraceCheckUtils]: 21: Hoare triple {7395#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,521 INFO L290 TraceCheckUtils]: 20: Hoare triple {7395#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {7395#true} is VALID [2022-04-27 18:14:50,521 INFO L272 TraceCheckUtils]: 19: Hoare triple {7890#(< ~counter~0 17)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {7395#true} is VALID [2022-04-27 18:14:50,521 INFO L290 TraceCheckUtils]: 18: Hoare triple {7890#(< ~counter~0 17)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,521 INFO L290 TraceCheckUtils]: 17: Hoare triple {7948#(< ~counter~0 16)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {7890#(< ~counter~0 17)} is VALID [2022-04-27 18:14:50,522 INFO L290 TraceCheckUtils]: 16: Hoare triple {7948#(< ~counter~0 16)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,522 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7395#true} {7948#(< ~counter~0 16)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,522 INFO L290 TraceCheckUtils]: 14: Hoare triple {7395#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,522 INFO L290 TraceCheckUtils]: 13: Hoare triple {7395#true} [96] L8-->L8-2: 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[] {7395#true} is VALID [2022-04-27 18:14:50,522 INFO L290 TraceCheckUtils]: 12: Hoare triple {7395#true} [93] assume_abort_if_notENTRY-->L8: 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] {7395#true} is VALID [2022-04-27 18:14:50,522 INFO L272 TraceCheckUtils]: 11: Hoare triple {7948#(< ~counter~0 16)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {7395#true} is VALID [2022-04-27 18:14:50,523 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {7395#true} {7948#(< ~counter~0 16)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,523 INFO L290 TraceCheckUtils]: 9: Hoare triple {7395#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,523 INFO L290 TraceCheckUtils]: 8: Hoare triple {7395#true} [96] L8-->L8-2: 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[] {7395#true} is VALID [2022-04-27 18:14:50,523 INFO L290 TraceCheckUtils]: 7: Hoare triple {7395#true} [93] assume_abort_if_notENTRY-->L8: 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] {7395#true} is VALID [2022-04-27 18:14:50,523 INFO L272 TraceCheckUtils]: 6: Hoare triple {7948#(< ~counter~0 16)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {7395#true} is VALID [2022-04-27 18:14:50,523 INFO L290 TraceCheckUtils]: 5: Hoare triple {7948#(< ~counter~0 16)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,524 INFO L272 TraceCheckUtils]: 4: Hoare triple {7948#(< ~counter~0 16)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,524 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7948#(< ~counter~0 16)} {7395#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,524 INFO L290 TraceCheckUtils]: 2: Hoare triple {7948#(< ~counter~0 16)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {7395#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {7948#(< ~counter~0 16)} is VALID [2022-04-27 18:14:50,525 INFO L272 TraceCheckUtils]: 0: Hoare triple {7395#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7395#true} is VALID [2022-04-27 18:14:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 24 proven. 50 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2022-04-27 18:14:50,525 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:50,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355874836] [2022-04-27 18:14:50,525 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:50,525 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [74694253] [2022-04-27 18:14:50,526 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [74694253] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 18:14:50,526 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 18:14:50,526 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2022-04-27 18:14:50,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839245398] [2022-04-27 18:14:50,526 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 18:14:50,527 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) Word has length 99 [2022-04-27 18:14:50,527 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:50,527 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 18:14:50,618 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:50,619 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-27 18:14:50,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:50,619 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-27 18:14:50,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=111, Unknown=0, NotChecked=0, Total=182 [2022-04-27 18:14:50,620 INFO L87 Difference]: Start difference. First operand 189 states and 212 transitions. Second operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 18:14:51,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:51,259 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 18:14:51,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-27 18:14:51,260 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) Word has length 99 [2022-04-27 18:14:51,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 18:14:51,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 168 transitions. [2022-04-27 18:14:51,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 18:14:51,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 168 transitions. [2022-04-27 18:14:51,265 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 168 transitions. [2022-04-27 18:14:51,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:51,395 INFO L225 Difference]: With dead ends: 507 [2022-04-27 18:14:51,395 INFO L226 Difference]: Without dead ends: 507 [2022-04-27 18:14:51,396 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 185 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=184, Invalid=322, Unknown=0, NotChecked=0, Total=506 [2022-04-27 18:14:51,396 INFO L413 NwaCegarLoop]: 59 mSDtfsCounter, 98 mSDsluCounter, 219 mSDsCounter, 0 mSdLazyCounter, 127 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 278 SdHoareTripleChecker+Invalid, 190 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 127 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:51,396 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 278 Invalid, 190 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 127 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-27 18:14:51,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2022-04-27 18:14:51,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2022-04-27 18:14:51,405 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:51,406 INFO L82 GeneralOperation]: Start isEquivalent. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 18:14:51,406 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 18:14:51,407 INFO L87 Difference]: Start difference. First operand 507 states. Second operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 18:14:51,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:51,418 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 18:14:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 18:14:51,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:51,420 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:51,420 INFO L74 IsIncluded]: Start isIncluded. First operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) Second operand 507 states. [2022-04-27 18:14:51,421 INFO L87 Difference]: Start difference. First operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) Second operand 507 states. [2022-04-27 18:14:51,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:51,433 INFO L93 Difference]: Finished difference Result 507 states and 572 transitions. [2022-04-27 18:14:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 18:14:51,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:51,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:51,434 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:51,434 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:51,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 335 states have (on average 1.0955223880597016) internal successors, (367), 345 states have internal predecessors, (367), 104 states have call successors, (104), 68 states have call predecessors, (104), 67 states have return successors, (101), 93 states have call predecessors, (101), 101 states have call successors, (101) [2022-04-27 18:14:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 572 transitions. [2022-04-27 18:14:51,446 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 572 transitions. Word has length 99 [2022-04-27 18:14:51,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:51,446 INFO L495 AbstractCegarLoop]: Abstraction has 507 states and 572 transitions. [2022-04-27 18:14:51,446 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.857142857142857) internal successors, (68), 14 states have internal predecessors, (68), 12 states have call successors, (32), 8 states have call predecessors, (32), 7 states have return successors, (30), 10 states have call predecessors, (30), 11 states have call successors, (30) [2022-04-27 18:14:51,446 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 572 transitions. [2022-04-27 18:14:51,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-04-27 18:14:51,448 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:51,448 INFO L195 NwaCegarLoop]: trace histogram [31, 30, 30, 11, 10, 10, 10, 10, 10, 10, 10, 10, 10, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:51,483 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:51,669 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-27 18:14:51,669 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:51,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:51,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1084056642, now seen corresponding path program 3 times [2022-04-27 18:14:51,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:51,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764602109] [2022-04-27 18:14:51,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:51,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:51,690 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:51,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1039939819] [2022-04-27 18:14:51,690 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-04-27 18:14:51,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:51,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:51,691 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:51,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-27 18:14:51,801 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2022-04-27 18:14:51,801 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-27 18:14:51,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 472 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-27 18:14:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-27 18:14:51,853 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-27 18:14:52,769 INFO L272 TraceCheckUtils]: 0: Hoare triple {10048#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:52,770 INFO L290 TraceCheckUtils]: 1: Hoare triple {10048#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,770 INFO L290 TraceCheckUtils]: 2: Hoare triple {10056#(<= ~counter~0 0)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,770 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10056#(<= ~counter~0 0)} {10048#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,771 INFO L272 TraceCheckUtils]: 4: Hoare triple {10056#(<= ~counter~0 0)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,771 INFO L290 TraceCheckUtils]: 5: Hoare triple {10056#(<= ~counter~0 0)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,771 INFO L272 TraceCheckUtils]: 6: Hoare triple {10056#(<= ~counter~0 0)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {10056#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: 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] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {10056#(<= ~counter~0 0)} [96] L8-->L8-2: 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[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {10056#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,772 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {10056#(<= ~counter~0 0)} {10056#(<= ~counter~0 0)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,773 INFO L272 TraceCheckUtils]: 11: Hoare triple {10056#(<= ~counter~0 0)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,773 INFO L290 TraceCheckUtils]: 12: Hoare triple {10056#(<= ~counter~0 0)} [93] assume_abort_if_notENTRY-->L8: 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] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,773 INFO L290 TraceCheckUtils]: 13: Hoare triple {10056#(<= ~counter~0 0)} [96] L8-->L8-2: 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[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,774 INFO L290 TraceCheckUtils]: 14: Hoare triple {10056#(<= ~counter~0 0)} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,774 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {10056#(<= ~counter~0 0)} {10056#(<= ~counter~0 0)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,774 INFO L290 TraceCheckUtils]: 16: Hoare triple {10056#(<= ~counter~0 0)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {10056#(<= ~counter~0 0)} is VALID [2022-04-27 18:14:52,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {10056#(<= ~counter~0 0)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,775 INFO L290 TraceCheckUtils]: 18: Hoare triple {10105#(<= ~counter~0 1)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,776 INFO L272 TraceCheckUtils]: 19: Hoare triple {10105#(<= ~counter~0 1)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,776 INFO L290 TraceCheckUtils]: 20: Hoare triple {10105#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,776 INFO L290 TraceCheckUtils]: 21: Hoare triple {10105#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {10105#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,777 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {10105#(<= ~counter~0 1)} {10105#(<= ~counter~0 1)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,778 INFO L272 TraceCheckUtils]: 24: Hoare triple {10105#(<= ~counter~0 1)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,778 INFO L290 TraceCheckUtils]: 25: Hoare triple {10105#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,778 INFO L290 TraceCheckUtils]: 26: Hoare triple {10105#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,779 INFO L290 TraceCheckUtils]: 27: Hoare triple {10105#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,779 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {10105#(<= ~counter~0 1)} {10105#(<= ~counter~0 1)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,780 INFO L272 TraceCheckUtils]: 29: Hoare triple {10105#(<= ~counter~0 1)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,780 INFO L290 TraceCheckUtils]: 30: Hoare triple {10105#(<= ~counter~0 1)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,781 INFO L290 TraceCheckUtils]: 31: Hoare triple {10105#(<= ~counter~0 1)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,781 INFO L290 TraceCheckUtils]: 32: Hoare triple {10105#(<= ~counter~0 1)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,782 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {10105#(<= ~counter~0 1)} {10105#(<= ~counter~0 1)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,782 INFO L290 TraceCheckUtils]: 34: Hoare triple {10105#(<= ~counter~0 1)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,783 INFO L290 TraceCheckUtils]: 35: Hoare triple {10105#(<= ~counter~0 1)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10105#(<= ~counter~0 1)} is VALID [2022-04-27 18:14:52,783 INFO L290 TraceCheckUtils]: 36: Hoare triple {10105#(<= ~counter~0 1)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,784 INFO L290 TraceCheckUtils]: 37: Hoare triple {10163#(<= ~counter~0 2)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,784 INFO L272 TraceCheckUtils]: 38: Hoare triple {10163#(<= ~counter~0 2)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,785 INFO L290 TraceCheckUtils]: 39: Hoare triple {10163#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,785 INFO L290 TraceCheckUtils]: 40: Hoare triple {10163#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,785 INFO L290 TraceCheckUtils]: 41: Hoare triple {10163#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,786 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {10163#(<= ~counter~0 2)} {10163#(<= ~counter~0 2)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,787 INFO L272 TraceCheckUtils]: 43: Hoare triple {10163#(<= ~counter~0 2)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,787 INFO L290 TraceCheckUtils]: 44: Hoare triple {10163#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,787 INFO L290 TraceCheckUtils]: 45: Hoare triple {10163#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,788 INFO L290 TraceCheckUtils]: 46: Hoare triple {10163#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,788 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {10163#(<= ~counter~0 2)} {10163#(<= ~counter~0 2)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,789 INFO L272 TraceCheckUtils]: 48: Hoare triple {10163#(<= ~counter~0 2)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,789 INFO L290 TraceCheckUtils]: 49: Hoare triple {10163#(<= ~counter~0 2)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,790 INFO L290 TraceCheckUtils]: 50: Hoare triple {10163#(<= ~counter~0 2)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,790 INFO L290 TraceCheckUtils]: 51: Hoare triple {10163#(<= ~counter~0 2)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,791 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {10163#(<= ~counter~0 2)} {10163#(<= ~counter~0 2)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,791 INFO L290 TraceCheckUtils]: 53: Hoare triple {10163#(<= ~counter~0 2)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,791 INFO L290 TraceCheckUtils]: 54: Hoare triple {10163#(<= ~counter~0 2)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10163#(<= ~counter~0 2)} is VALID [2022-04-27 18:14:52,792 INFO L290 TraceCheckUtils]: 55: Hoare triple {10163#(<= ~counter~0 2)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,792 INFO L290 TraceCheckUtils]: 56: Hoare triple {10221#(<= ~counter~0 3)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,793 INFO L272 TraceCheckUtils]: 57: Hoare triple {10221#(<= ~counter~0 3)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,793 INFO L290 TraceCheckUtils]: 58: Hoare triple {10221#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,794 INFO L290 TraceCheckUtils]: 59: Hoare triple {10221#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,794 INFO L290 TraceCheckUtils]: 60: Hoare triple {10221#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,794 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {10221#(<= ~counter~0 3)} {10221#(<= ~counter~0 3)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,795 INFO L272 TraceCheckUtils]: 62: Hoare triple {10221#(<= ~counter~0 3)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,795 INFO L290 TraceCheckUtils]: 63: Hoare triple {10221#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,796 INFO L290 TraceCheckUtils]: 64: Hoare triple {10221#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,796 INFO L290 TraceCheckUtils]: 65: Hoare triple {10221#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,797 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {10221#(<= ~counter~0 3)} {10221#(<= ~counter~0 3)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,797 INFO L272 TraceCheckUtils]: 67: Hoare triple {10221#(<= ~counter~0 3)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,798 INFO L290 TraceCheckUtils]: 68: Hoare triple {10221#(<= ~counter~0 3)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,798 INFO L290 TraceCheckUtils]: 69: Hoare triple {10221#(<= ~counter~0 3)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,798 INFO L290 TraceCheckUtils]: 70: Hoare triple {10221#(<= ~counter~0 3)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,799 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {10221#(<= ~counter~0 3)} {10221#(<= ~counter~0 3)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,799 INFO L290 TraceCheckUtils]: 72: Hoare triple {10221#(<= ~counter~0 3)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,799 INFO L290 TraceCheckUtils]: 73: Hoare triple {10221#(<= ~counter~0 3)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10221#(<= ~counter~0 3)} is VALID [2022-04-27 18:14:52,800 INFO L290 TraceCheckUtils]: 74: Hoare triple {10221#(<= ~counter~0 3)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,800 INFO L290 TraceCheckUtils]: 75: Hoare triple {10279#(<= ~counter~0 4)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,801 INFO L272 TraceCheckUtils]: 76: Hoare triple {10279#(<= ~counter~0 4)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,801 INFO L290 TraceCheckUtils]: 77: Hoare triple {10279#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,801 INFO L290 TraceCheckUtils]: 78: Hoare triple {10279#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,802 INFO L290 TraceCheckUtils]: 79: Hoare triple {10279#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,802 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {10279#(<= ~counter~0 4)} {10279#(<= ~counter~0 4)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,803 INFO L272 TraceCheckUtils]: 81: Hoare triple {10279#(<= ~counter~0 4)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,803 INFO L290 TraceCheckUtils]: 82: Hoare triple {10279#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,804 INFO L290 TraceCheckUtils]: 83: Hoare triple {10279#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,804 INFO L290 TraceCheckUtils]: 84: Hoare triple {10279#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,804 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {10279#(<= ~counter~0 4)} {10279#(<= ~counter~0 4)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,805 INFO L272 TraceCheckUtils]: 86: Hoare triple {10279#(<= ~counter~0 4)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,805 INFO L290 TraceCheckUtils]: 87: Hoare triple {10279#(<= ~counter~0 4)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,806 INFO L290 TraceCheckUtils]: 88: Hoare triple {10279#(<= ~counter~0 4)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,806 INFO L290 TraceCheckUtils]: 89: Hoare triple {10279#(<= ~counter~0 4)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,807 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {10279#(<= ~counter~0 4)} {10279#(<= ~counter~0 4)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,807 INFO L290 TraceCheckUtils]: 91: Hoare triple {10279#(<= ~counter~0 4)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,807 INFO L290 TraceCheckUtils]: 92: Hoare triple {10279#(<= ~counter~0 4)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10279#(<= ~counter~0 4)} is VALID [2022-04-27 18:14:52,808 INFO L290 TraceCheckUtils]: 93: Hoare triple {10279#(<= ~counter~0 4)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,808 INFO L290 TraceCheckUtils]: 94: Hoare triple {10337#(<= ~counter~0 5)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,809 INFO L272 TraceCheckUtils]: 95: Hoare triple {10337#(<= ~counter~0 5)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,809 INFO L290 TraceCheckUtils]: 96: Hoare triple {10337#(<= ~counter~0 5)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,809 INFO L290 TraceCheckUtils]: 97: Hoare triple {10337#(<= ~counter~0 5)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,810 INFO L290 TraceCheckUtils]: 98: Hoare triple {10337#(<= ~counter~0 5)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,810 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {10337#(<= ~counter~0 5)} {10337#(<= ~counter~0 5)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,811 INFO L272 TraceCheckUtils]: 100: Hoare triple {10337#(<= ~counter~0 5)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,811 INFO L290 TraceCheckUtils]: 101: Hoare triple {10337#(<= ~counter~0 5)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,812 INFO L290 TraceCheckUtils]: 102: Hoare triple {10337#(<= ~counter~0 5)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,812 INFO L290 TraceCheckUtils]: 103: Hoare triple {10337#(<= ~counter~0 5)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,813 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {10337#(<= ~counter~0 5)} {10337#(<= ~counter~0 5)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,813 INFO L272 TraceCheckUtils]: 105: Hoare triple {10337#(<= ~counter~0 5)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,813 INFO L290 TraceCheckUtils]: 106: Hoare triple {10337#(<= ~counter~0 5)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,814 INFO L290 TraceCheckUtils]: 107: Hoare triple {10337#(<= ~counter~0 5)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,814 INFO L290 TraceCheckUtils]: 108: Hoare triple {10337#(<= ~counter~0 5)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,814 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {10337#(<= ~counter~0 5)} {10337#(<= ~counter~0 5)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,815 INFO L290 TraceCheckUtils]: 110: Hoare triple {10337#(<= ~counter~0 5)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,815 INFO L290 TraceCheckUtils]: 111: Hoare triple {10337#(<= ~counter~0 5)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10337#(<= ~counter~0 5)} is VALID [2022-04-27 18:14:52,816 INFO L290 TraceCheckUtils]: 112: Hoare triple {10337#(<= ~counter~0 5)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,816 INFO L290 TraceCheckUtils]: 113: Hoare triple {10395#(<= ~counter~0 6)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,817 INFO L272 TraceCheckUtils]: 114: Hoare triple {10395#(<= ~counter~0 6)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,817 INFO L290 TraceCheckUtils]: 115: Hoare triple {10395#(<= ~counter~0 6)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,817 INFO L290 TraceCheckUtils]: 116: Hoare triple {10395#(<= ~counter~0 6)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,817 INFO L290 TraceCheckUtils]: 117: Hoare triple {10395#(<= ~counter~0 6)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,818 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {10395#(<= ~counter~0 6)} {10395#(<= ~counter~0 6)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,818 INFO L272 TraceCheckUtils]: 119: Hoare triple {10395#(<= ~counter~0 6)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,819 INFO L290 TraceCheckUtils]: 120: Hoare triple {10395#(<= ~counter~0 6)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,820 INFO L290 TraceCheckUtils]: 121: Hoare triple {10395#(<= ~counter~0 6)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,820 INFO L290 TraceCheckUtils]: 122: Hoare triple {10395#(<= ~counter~0 6)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,821 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {10395#(<= ~counter~0 6)} {10395#(<= ~counter~0 6)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,821 INFO L272 TraceCheckUtils]: 124: Hoare triple {10395#(<= ~counter~0 6)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,821 INFO L290 TraceCheckUtils]: 125: Hoare triple {10395#(<= ~counter~0 6)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,822 INFO L290 TraceCheckUtils]: 126: Hoare triple {10395#(<= ~counter~0 6)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,822 INFO L290 TraceCheckUtils]: 127: Hoare triple {10395#(<= ~counter~0 6)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,823 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {10395#(<= ~counter~0 6)} {10395#(<= ~counter~0 6)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,823 INFO L290 TraceCheckUtils]: 129: Hoare triple {10395#(<= ~counter~0 6)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,824 INFO L290 TraceCheckUtils]: 130: Hoare triple {10395#(<= ~counter~0 6)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10395#(<= ~counter~0 6)} is VALID [2022-04-27 18:14:52,824 INFO L290 TraceCheckUtils]: 131: Hoare triple {10395#(<= ~counter~0 6)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,825 INFO L290 TraceCheckUtils]: 132: Hoare triple {10453#(<= ~counter~0 7)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,825 INFO L272 TraceCheckUtils]: 133: Hoare triple {10453#(<= ~counter~0 7)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,826 INFO L290 TraceCheckUtils]: 134: Hoare triple {10453#(<= ~counter~0 7)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,826 INFO L290 TraceCheckUtils]: 135: Hoare triple {10453#(<= ~counter~0 7)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,826 INFO L290 TraceCheckUtils]: 136: Hoare triple {10453#(<= ~counter~0 7)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,827 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {10453#(<= ~counter~0 7)} {10453#(<= ~counter~0 7)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,827 INFO L272 TraceCheckUtils]: 138: Hoare triple {10453#(<= ~counter~0 7)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,828 INFO L290 TraceCheckUtils]: 139: Hoare triple {10453#(<= ~counter~0 7)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,828 INFO L290 TraceCheckUtils]: 140: Hoare triple {10453#(<= ~counter~0 7)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,828 INFO L290 TraceCheckUtils]: 141: Hoare triple {10453#(<= ~counter~0 7)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,829 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {10453#(<= ~counter~0 7)} {10453#(<= ~counter~0 7)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,830 INFO L272 TraceCheckUtils]: 143: Hoare triple {10453#(<= ~counter~0 7)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,830 INFO L290 TraceCheckUtils]: 144: Hoare triple {10453#(<= ~counter~0 7)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,830 INFO L290 TraceCheckUtils]: 145: Hoare triple {10453#(<= ~counter~0 7)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,830 INFO L290 TraceCheckUtils]: 146: Hoare triple {10453#(<= ~counter~0 7)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,831 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {10453#(<= ~counter~0 7)} {10453#(<= ~counter~0 7)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,832 INFO L290 TraceCheckUtils]: 148: Hoare triple {10453#(<= ~counter~0 7)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,832 INFO L290 TraceCheckUtils]: 149: Hoare triple {10453#(<= ~counter~0 7)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10453#(<= ~counter~0 7)} is VALID [2022-04-27 18:14:52,833 INFO L290 TraceCheckUtils]: 150: Hoare triple {10453#(<= ~counter~0 7)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,833 INFO L290 TraceCheckUtils]: 151: Hoare triple {10511#(<= ~counter~0 8)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,834 INFO L272 TraceCheckUtils]: 152: Hoare triple {10511#(<= ~counter~0 8)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,834 INFO L290 TraceCheckUtils]: 153: Hoare triple {10511#(<= ~counter~0 8)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,834 INFO L290 TraceCheckUtils]: 154: Hoare triple {10511#(<= ~counter~0 8)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,834 INFO L290 TraceCheckUtils]: 155: Hoare triple {10511#(<= ~counter~0 8)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,835 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {10511#(<= ~counter~0 8)} {10511#(<= ~counter~0 8)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,836 INFO L272 TraceCheckUtils]: 157: Hoare triple {10511#(<= ~counter~0 8)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,836 INFO L290 TraceCheckUtils]: 158: Hoare triple {10511#(<= ~counter~0 8)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,837 INFO L290 TraceCheckUtils]: 159: Hoare triple {10511#(<= ~counter~0 8)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,837 INFO L290 TraceCheckUtils]: 160: Hoare triple {10511#(<= ~counter~0 8)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,838 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {10511#(<= ~counter~0 8)} {10511#(<= ~counter~0 8)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,838 INFO L272 TraceCheckUtils]: 162: Hoare triple {10511#(<= ~counter~0 8)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,839 INFO L290 TraceCheckUtils]: 163: Hoare triple {10511#(<= ~counter~0 8)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,839 INFO L290 TraceCheckUtils]: 164: Hoare triple {10511#(<= ~counter~0 8)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,839 INFO L290 TraceCheckUtils]: 165: Hoare triple {10511#(<= ~counter~0 8)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,840 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {10511#(<= ~counter~0 8)} {10511#(<= ~counter~0 8)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,840 INFO L290 TraceCheckUtils]: 167: Hoare triple {10511#(<= ~counter~0 8)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,840 INFO L290 TraceCheckUtils]: 168: Hoare triple {10511#(<= ~counter~0 8)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10511#(<= ~counter~0 8)} is VALID [2022-04-27 18:14:52,841 INFO L290 TraceCheckUtils]: 169: Hoare triple {10511#(<= ~counter~0 8)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,841 INFO L290 TraceCheckUtils]: 170: Hoare triple {10569#(<= ~counter~0 9)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,842 INFO L272 TraceCheckUtils]: 171: Hoare triple {10569#(<= ~counter~0 9)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,842 INFO L290 TraceCheckUtils]: 172: Hoare triple {10569#(<= ~counter~0 9)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,843 INFO L290 TraceCheckUtils]: 173: Hoare triple {10569#(<= ~counter~0 9)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,843 INFO L290 TraceCheckUtils]: 174: Hoare triple {10569#(<= ~counter~0 9)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,843 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {10569#(<= ~counter~0 9)} {10569#(<= ~counter~0 9)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,844 INFO L272 TraceCheckUtils]: 176: Hoare triple {10569#(<= ~counter~0 9)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,844 INFO L290 TraceCheckUtils]: 177: Hoare triple {10569#(<= ~counter~0 9)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,845 INFO L290 TraceCheckUtils]: 178: Hoare triple {10569#(<= ~counter~0 9)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,845 INFO L290 TraceCheckUtils]: 179: Hoare triple {10569#(<= ~counter~0 9)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,846 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {10569#(<= ~counter~0 9)} {10569#(<= ~counter~0 9)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,846 INFO L272 TraceCheckUtils]: 181: Hoare triple {10569#(<= ~counter~0 9)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,846 INFO L290 TraceCheckUtils]: 182: Hoare triple {10569#(<= ~counter~0 9)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,847 INFO L290 TraceCheckUtils]: 183: Hoare triple {10569#(<= ~counter~0 9)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,847 INFO L290 TraceCheckUtils]: 184: Hoare triple {10569#(<= ~counter~0 9)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,848 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {10569#(<= ~counter~0 9)} {10569#(<= ~counter~0 9)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,848 INFO L290 TraceCheckUtils]: 186: Hoare triple {10569#(<= ~counter~0 9)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,848 INFO L290 TraceCheckUtils]: 187: Hoare triple {10569#(<= ~counter~0 9)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:52,849 INFO L290 TraceCheckUtils]: 188: Hoare triple {10569#(<= ~counter~0 9)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,849 INFO L290 TraceCheckUtils]: 189: Hoare triple {10627#(<= ~counter~0 10)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,850 INFO L272 TraceCheckUtils]: 190: Hoare triple {10627#(<= ~counter~0 10)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,850 INFO L290 TraceCheckUtils]: 191: Hoare triple {10627#(<= ~counter~0 10)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,850 INFO L290 TraceCheckUtils]: 192: Hoare triple {10627#(<= ~counter~0 10)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,851 INFO L290 TraceCheckUtils]: 193: Hoare triple {10627#(<= ~counter~0 10)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,851 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {10627#(<= ~counter~0 10)} {10627#(<= ~counter~0 10)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,852 INFO L272 TraceCheckUtils]: 195: Hoare triple {10627#(<= ~counter~0 10)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,852 INFO L290 TraceCheckUtils]: 196: Hoare triple {10627#(<= ~counter~0 10)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,852 INFO L290 TraceCheckUtils]: 197: Hoare triple {10627#(<= ~counter~0 10)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,853 INFO L290 TraceCheckUtils]: 198: Hoare triple {10627#(<= ~counter~0 10)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,853 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {10627#(<= ~counter~0 10)} {10627#(<= ~counter~0 10)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,854 INFO L272 TraceCheckUtils]: 200: Hoare triple {10627#(<= ~counter~0 10)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,854 INFO L290 TraceCheckUtils]: 201: Hoare triple {10627#(<= ~counter~0 10)} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,854 INFO L290 TraceCheckUtils]: 202: Hoare triple {10627#(<= ~counter~0 10)} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,855 INFO L290 TraceCheckUtils]: 203: Hoare triple {10627#(<= ~counter~0 10)} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,855 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {10627#(<= ~counter~0 10)} {10627#(<= ~counter~0 10)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,856 INFO L290 TraceCheckUtils]: 205: Hoare triple {10627#(<= ~counter~0 10)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,856 INFO L290 TraceCheckUtils]: 206: Hoare triple {10627#(<= ~counter~0 10)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:52,856 INFO L290 TraceCheckUtils]: 207: Hoare triple {10627#(<= ~counter~0 10)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10685#(<= |main_#t~post6| 10)} is VALID [2022-04-27 18:14:52,857 INFO L290 TraceCheckUtils]: 208: Hoare triple {10685#(<= |main_#t~post6| 10)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10049#false} is VALID [2022-04-27 18:14:52,857 INFO L272 TraceCheckUtils]: 209: Hoare triple {10049#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {10049#false} is VALID [2022-04-27 18:14:52,857 INFO L290 TraceCheckUtils]: 210: Hoare triple {10049#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10049#false} is VALID [2022-04-27 18:14:52,857 INFO L290 TraceCheckUtils]: 211: Hoare triple {10049#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10049#false} is VALID [2022-04-27 18:14:52,857 INFO L290 TraceCheckUtils]: 212: Hoare triple {10049#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#false} is VALID [2022-04-27 18:14:52,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 60 proven. 1955 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2022-04-27 18:14:52,858 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-27 18:14:53,761 INFO L290 TraceCheckUtils]: 212: Hoare triple {10049#false} [111] L12-->__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10049#false} is VALID [2022-04-27 18:14:53,762 INFO L290 TraceCheckUtils]: 211: Hoare triple {10049#false} [107] L11-->L12: Formula: (= v___VERIFIER_assert_~cond_2 0) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_2} AuxVars[] AssignedVars[] {10049#false} is VALID [2022-04-27 18:14:53,762 INFO L290 TraceCheckUtils]: 210: Hoare triple {10049#false} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10049#false} is VALID [2022-04-27 18:14:53,762 INFO L272 TraceCheckUtils]: 209: Hoare triple {10049#false} [100] L34-3-->__VERIFIER_assertENTRY: Formula: (= |v___VERIFIER_assert_#in~condInParam_4| (ite (= (+ (* (- 1) v_main_~b~0_13) v_main_~a~0_11) 0) 1 0)) InVars {main_~b~0=v_main_~b~0_13, main_~a~0=v_main_~a~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_4|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~b~0, main_~a~0] {10049#false} is VALID [2022-04-27 18:14:53,762 INFO L290 TraceCheckUtils]: 208: Hoare triple {10713#(< |main_#t~post6| 20)} [101] L34-1-->L34-3: Formula: (not (< |v_main_#t~post6_3| 20)) InVars {main_#t~post6=|v_main_#t~post6_3|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10049#false} is VALID [2022-04-27 18:14:53,763 INFO L290 TraceCheckUtils]: 207: Hoare triple {10717#(< ~counter~0 20)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10713#(< |main_#t~post6| 20)} is VALID [2022-04-27 18:14:53,763 INFO L290 TraceCheckUtils]: 206: Hoare triple {10717#(< ~counter~0 20)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,763 INFO L290 TraceCheckUtils]: 205: Hoare triple {10717#(< ~counter~0 20)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,764 INFO L284 TraceCheckUtils]: 204: Hoare quadruple {10048#true} {10717#(< ~counter~0 20)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,764 INFO L290 TraceCheckUtils]: 203: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,764 INFO L290 TraceCheckUtils]: 202: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,764 INFO L290 TraceCheckUtils]: 201: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,764 INFO L272 TraceCheckUtils]: 200: Hoare triple {10717#(< ~counter~0 20)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,765 INFO L284 TraceCheckUtils]: 199: Hoare quadruple {10048#true} {10717#(< ~counter~0 20)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,765 INFO L290 TraceCheckUtils]: 198: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,765 INFO L290 TraceCheckUtils]: 197: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,765 INFO L290 TraceCheckUtils]: 196: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,765 INFO L272 TraceCheckUtils]: 195: Hoare triple {10717#(< ~counter~0 20)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,766 INFO L284 TraceCheckUtils]: 194: Hoare quadruple {10048#true} {10717#(< ~counter~0 20)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,766 INFO L290 TraceCheckUtils]: 193: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,766 INFO L290 TraceCheckUtils]: 192: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,766 INFO L290 TraceCheckUtils]: 191: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,766 INFO L272 TraceCheckUtils]: 190: Hoare triple {10717#(< ~counter~0 20)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,766 INFO L290 TraceCheckUtils]: 189: Hoare triple {10717#(< ~counter~0 20)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,767 INFO L290 TraceCheckUtils]: 188: Hoare triple {10775#(< ~counter~0 19)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10717#(< ~counter~0 20)} is VALID [2022-04-27 18:14:53,767 INFO L290 TraceCheckUtils]: 187: Hoare triple {10775#(< ~counter~0 19)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,767 INFO L290 TraceCheckUtils]: 186: Hoare triple {10775#(< ~counter~0 19)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,768 INFO L284 TraceCheckUtils]: 185: Hoare quadruple {10048#true} {10775#(< ~counter~0 19)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,768 INFO L290 TraceCheckUtils]: 184: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,768 INFO L290 TraceCheckUtils]: 183: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,768 INFO L290 TraceCheckUtils]: 182: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,768 INFO L272 TraceCheckUtils]: 181: Hoare triple {10775#(< ~counter~0 19)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,769 INFO L284 TraceCheckUtils]: 180: Hoare quadruple {10048#true} {10775#(< ~counter~0 19)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,769 INFO L290 TraceCheckUtils]: 179: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,769 INFO L290 TraceCheckUtils]: 178: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,769 INFO L290 TraceCheckUtils]: 177: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,769 INFO L272 TraceCheckUtils]: 176: Hoare triple {10775#(< ~counter~0 19)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,770 INFO L284 TraceCheckUtils]: 175: Hoare quadruple {10048#true} {10775#(< ~counter~0 19)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,770 INFO L290 TraceCheckUtils]: 174: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,770 INFO L290 TraceCheckUtils]: 173: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,770 INFO L290 TraceCheckUtils]: 172: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,770 INFO L272 TraceCheckUtils]: 171: Hoare triple {10775#(< ~counter~0 19)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,770 INFO L290 TraceCheckUtils]: 170: Hoare triple {10775#(< ~counter~0 19)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,771 INFO L290 TraceCheckUtils]: 169: Hoare triple {10833#(< ~counter~0 18)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10775#(< ~counter~0 19)} is VALID [2022-04-27 18:14:53,771 INFO L290 TraceCheckUtils]: 168: Hoare triple {10833#(< ~counter~0 18)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,771 INFO L290 TraceCheckUtils]: 167: Hoare triple {10833#(< ~counter~0 18)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,772 INFO L284 TraceCheckUtils]: 166: Hoare quadruple {10048#true} {10833#(< ~counter~0 18)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,772 INFO L290 TraceCheckUtils]: 165: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,772 INFO L290 TraceCheckUtils]: 164: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,772 INFO L290 TraceCheckUtils]: 163: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,772 INFO L272 TraceCheckUtils]: 162: Hoare triple {10833#(< ~counter~0 18)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,773 INFO L284 TraceCheckUtils]: 161: Hoare quadruple {10048#true} {10833#(< ~counter~0 18)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,773 INFO L290 TraceCheckUtils]: 160: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,773 INFO L290 TraceCheckUtils]: 159: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,773 INFO L290 TraceCheckUtils]: 158: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,773 INFO L272 TraceCheckUtils]: 157: Hoare triple {10833#(< ~counter~0 18)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,773 INFO L284 TraceCheckUtils]: 156: Hoare quadruple {10048#true} {10833#(< ~counter~0 18)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,774 INFO L290 TraceCheckUtils]: 155: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,774 INFO L290 TraceCheckUtils]: 154: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,774 INFO L290 TraceCheckUtils]: 153: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,774 INFO L272 TraceCheckUtils]: 152: Hoare triple {10833#(< ~counter~0 18)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,774 INFO L290 TraceCheckUtils]: 151: Hoare triple {10833#(< ~counter~0 18)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,775 INFO L290 TraceCheckUtils]: 150: Hoare triple {10891#(< ~counter~0 17)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10833#(< ~counter~0 18)} is VALID [2022-04-27 18:14:53,775 INFO L290 TraceCheckUtils]: 149: Hoare triple {10891#(< ~counter~0 17)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,775 INFO L290 TraceCheckUtils]: 148: Hoare triple {10891#(< ~counter~0 17)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,776 INFO L284 TraceCheckUtils]: 147: Hoare quadruple {10048#true} {10891#(< ~counter~0 17)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,776 INFO L290 TraceCheckUtils]: 146: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,776 INFO L290 TraceCheckUtils]: 145: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,776 INFO L290 TraceCheckUtils]: 144: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,776 INFO L272 TraceCheckUtils]: 143: Hoare triple {10891#(< ~counter~0 17)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,777 INFO L284 TraceCheckUtils]: 142: Hoare quadruple {10048#true} {10891#(< ~counter~0 17)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,777 INFO L290 TraceCheckUtils]: 141: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,777 INFO L290 TraceCheckUtils]: 140: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,777 INFO L290 TraceCheckUtils]: 139: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,777 INFO L272 TraceCheckUtils]: 138: Hoare triple {10891#(< ~counter~0 17)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,777 INFO L284 TraceCheckUtils]: 137: Hoare quadruple {10048#true} {10891#(< ~counter~0 17)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,778 INFO L290 TraceCheckUtils]: 136: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,778 INFO L290 TraceCheckUtils]: 135: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,778 INFO L290 TraceCheckUtils]: 134: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,778 INFO L272 TraceCheckUtils]: 133: Hoare triple {10891#(< ~counter~0 17)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,778 INFO L290 TraceCheckUtils]: 132: Hoare triple {10891#(< ~counter~0 17)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,779 INFO L290 TraceCheckUtils]: 131: Hoare triple {10949#(< ~counter~0 16)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10891#(< ~counter~0 17)} is VALID [2022-04-27 18:14:53,779 INFO L290 TraceCheckUtils]: 130: Hoare triple {10949#(< ~counter~0 16)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,779 INFO L290 TraceCheckUtils]: 129: Hoare triple {10949#(< ~counter~0 16)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,780 INFO L284 TraceCheckUtils]: 128: Hoare quadruple {10048#true} {10949#(< ~counter~0 16)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,780 INFO L290 TraceCheckUtils]: 127: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,780 INFO L290 TraceCheckUtils]: 126: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,780 INFO L290 TraceCheckUtils]: 125: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,780 INFO L272 TraceCheckUtils]: 124: Hoare triple {10949#(< ~counter~0 16)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,781 INFO L284 TraceCheckUtils]: 123: Hoare quadruple {10048#true} {10949#(< ~counter~0 16)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,781 INFO L290 TraceCheckUtils]: 122: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,781 INFO L290 TraceCheckUtils]: 121: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,781 INFO L290 TraceCheckUtils]: 120: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,781 INFO L272 TraceCheckUtils]: 119: Hoare triple {10949#(< ~counter~0 16)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,782 INFO L284 TraceCheckUtils]: 118: Hoare quadruple {10048#true} {10949#(< ~counter~0 16)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,782 INFO L290 TraceCheckUtils]: 117: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,782 INFO L290 TraceCheckUtils]: 116: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,782 INFO L290 TraceCheckUtils]: 115: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,782 INFO L272 TraceCheckUtils]: 114: Hoare triple {10949#(< ~counter~0 16)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,782 INFO L290 TraceCheckUtils]: 113: Hoare triple {10949#(< ~counter~0 16)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,783 INFO L290 TraceCheckUtils]: 112: Hoare triple {11007#(< ~counter~0 15)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10949#(< ~counter~0 16)} is VALID [2022-04-27 18:14:53,783 INFO L290 TraceCheckUtils]: 111: Hoare triple {11007#(< ~counter~0 15)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,783 INFO L290 TraceCheckUtils]: 110: Hoare triple {11007#(< ~counter~0 15)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,784 INFO L284 TraceCheckUtils]: 109: Hoare quadruple {10048#true} {11007#(< ~counter~0 15)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,784 INFO L290 TraceCheckUtils]: 108: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,784 INFO L290 TraceCheckUtils]: 107: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,784 INFO L290 TraceCheckUtils]: 106: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,784 INFO L272 TraceCheckUtils]: 105: Hoare triple {11007#(< ~counter~0 15)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,785 INFO L284 TraceCheckUtils]: 104: Hoare quadruple {10048#true} {11007#(< ~counter~0 15)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,785 INFO L290 TraceCheckUtils]: 103: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,785 INFO L290 TraceCheckUtils]: 102: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,785 INFO L290 TraceCheckUtils]: 101: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,785 INFO L272 TraceCheckUtils]: 100: Hoare triple {11007#(< ~counter~0 15)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,786 INFO L284 TraceCheckUtils]: 99: Hoare quadruple {10048#true} {11007#(< ~counter~0 15)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,786 INFO L290 TraceCheckUtils]: 98: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,786 INFO L290 TraceCheckUtils]: 97: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,786 INFO L290 TraceCheckUtils]: 96: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,786 INFO L272 TraceCheckUtils]: 95: Hoare triple {11007#(< ~counter~0 15)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,786 INFO L290 TraceCheckUtils]: 94: Hoare triple {11007#(< ~counter~0 15)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,787 INFO L290 TraceCheckUtils]: 93: Hoare triple {11065#(< ~counter~0 14)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {11007#(< ~counter~0 15)} is VALID [2022-04-27 18:14:53,788 INFO L290 TraceCheckUtils]: 92: Hoare triple {11065#(< ~counter~0 14)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,788 INFO L290 TraceCheckUtils]: 91: Hoare triple {11065#(< ~counter~0 14)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,789 INFO L284 TraceCheckUtils]: 90: Hoare quadruple {10048#true} {11065#(< ~counter~0 14)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,789 INFO L290 TraceCheckUtils]: 89: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,789 INFO L290 TraceCheckUtils]: 88: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,789 INFO L290 TraceCheckUtils]: 87: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,789 INFO L272 TraceCheckUtils]: 86: Hoare triple {11065#(< ~counter~0 14)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,789 INFO L284 TraceCheckUtils]: 85: Hoare quadruple {10048#true} {11065#(< ~counter~0 14)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,790 INFO L290 TraceCheckUtils]: 84: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,790 INFO L290 TraceCheckUtils]: 83: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,790 INFO L290 TraceCheckUtils]: 82: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,790 INFO L272 TraceCheckUtils]: 81: Hoare triple {11065#(< ~counter~0 14)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,790 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {10048#true} {11065#(< ~counter~0 14)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,790 INFO L290 TraceCheckUtils]: 79: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,790 INFO L290 TraceCheckUtils]: 78: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,791 INFO L290 TraceCheckUtils]: 77: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,791 INFO L272 TraceCheckUtils]: 76: Hoare triple {11065#(< ~counter~0 14)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,791 INFO L290 TraceCheckUtils]: 75: Hoare triple {11065#(< ~counter~0 14)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,792 INFO L290 TraceCheckUtils]: 74: Hoare triple {11123#(< ~counter~0 13)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {11065#(< ~counter~0 14)} is VALID [2022-04-27 18:14:53,792 INFO L290 TraceCheckUtils]: 73: Hoare triple {11123#(< ~counter~0 13)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,792 INFO L290 TraceCheckUtils]: 72: Hoare triple {11123#(< ~counter~0 13)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,793 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {10048#true} {11123#(< ~counter~0 13)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,793 INFO L290 TraceCheckUtils]: 70: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,793 INFO L290 TraceCheckUtils]: 69: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,793 INFO L290 TraceCheckUtils]: 68: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,793 INFO L272 TraceCheckUtils]: 67: Hoare triple {11123#(< ~counter~0 13)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,793 INFO L284 TraceCheckUtils]: 66: Hoare quadruple {10048#true} {11123#(< ~counter~0 13)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,794 INFO L290 TraceCheckUtils]: 65: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,794 INFO L290 TraceCheckUtils]: 64: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,794 INFO L290 TraceCheckUtils]: 63: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,794 INFO L272 TraceCheckUtils]: 62: Hoare triple {11123#(< ~counter~0 13)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,794 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {10048#true} {11123#(< ~counter~0 13)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,794 INFO L290 TraceCheckUtils]: 60: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,794 INFO L290 TraceCheckUtils]: 59: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,794 INFO L290 TraceCheckUtils]: 58: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,795 INFO L272 TraceCheckUtils]: 57: Hoare triple {11123#(< ~counter~0 13)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,795 INFO L290 TraceCheckUtils]: 56: Hoare triple {11123#(< ~counter~0 13)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,795 INFO L290 TraceCheckUtils]: 55: Hoare triple {11181#(< ~counter~0 12)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {11123#(< ~counter~0 13)} is VALID [2022-04-27 18:14:53,796 INFO L290 TraceCheckUtils]: 54: Hoare triple {11181#(< ~counter~0 12)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,796 INFO L290 TraceCheckUtils]: 53: Hoare triple {11181#(< ~counter~0 12)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,797 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {10048#true} {11181#(< ~counter~0 12)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,797 INFO L290 TraceCheckUtils]: 51: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,797 INFO L290 TraceCheckUtils]: 50: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,797 INFO L290 TraceCheckUtils]: 49: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,797 INFO L272 TraceCheckUtils]: 48: Hoare triple {11181#(< ~counter~0 12)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,797 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {10048#true} {11181#(< ~counter~0 12)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,797 INFO L290 TraceCheckUtils]: 46: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,797 INFO L290 TraceCheckUtils]: 45: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,798 INFO L290 TraceCheckUtils]: 44: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,798 INFO L272 TraceCheckUtils]: 43: Hoare triple {11181#(< ~counter~0 12)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,798 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {10048#true} {11181#(< ~counter~0 12)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,798 INFO L290 TraceCheckUtils]: 41: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,798 INFO L290 TraceCheckUtils]: 40: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,798 INFO L290 TraceCheckUtils]: 39: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,798 INFO L272 TraceCheckUtils]: 38: Hoare triple {11181#(< ~counter~0 12)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,799 INFO L290 TraceCheckUtils]: 37: Hoare triple {11181#(< ~counter~0 12)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,799 INFO L290 TraceCheckUtils]: 36: Hoare triple {10627#(<= ~counter~0 10)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {11181#(< ~counter~0 12)} is VALID [2022-04-27 18:14:53,800 INFO L290 TraceCheckUtils]: 35: Hoare triple {10627#(<= ~counter~0 10)} [119] L42-->L42-2: Formula: (and (< v_main_~b~0_1 v_main_~a~0_2) (= v_main_~r~0_1 (+ v_main_~r~0_2 (* (- 1) v_main_~s~0_1))) (= v_main_~a~0_1 (+ v_main_~a~0_2 (* (- 1) v_main_~b~0_1))) (= v_main_~p~0_1 (+ (* (- 1) v_main_~q~0_1) v_main_~p~0_2))) InVars {main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_2, main_~r~0=v_main_~r~0_2, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_2} OutVars{main_~q~0=v_main_~q~0_1, main_~b~0=v_main_~b~0_1, main_~p~0=v_main_~p~0_1, main_~r~0=v_main_~r~0_1, main_~s~0=v_main_~s~0_1, main_~a~0=v_main_~a~0_1} AuxVars[] AssignedVars[main_~p~0, main_~r~0, main_~a~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,800 INFO L290 TraceCheckUtils]: 34: Hoare triple {10627#(<= ~counter~0 10)} [117] L37-->L42: Formula: (not (= v_main_~a~0_9 v_main_~b~0_11)) InVars {main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} OutVars{main_~b~0=v_main_~b~0_11, main_~a~0=v_main_~a~0_9} AuxVars[] AssignedVars[] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,800 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {10048#true} {10627#(<= ~counter~0 10)} [126] __VERIFIER_assertEXIT-->L37: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,800 INFO L290 TraceCheckUtils]: 32: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,801 INFO L290 TraceCheckUtils]: 31: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,801 INFO L290 TraceCheckUtils]: 30: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,801 INFO L272 TraceCheckUtils]: 29: Hoare triple {10627#(<= ~counter~0 10)} [114] L36-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~s~0_11 v_main_~y~0_12) (* v_main_~q~0_11 v_main_~x~0_12)) v_main_~b~0_12) 1 0) |v___VERIFIER_assert_#in~condInParam_3|) InVars {main_~q~0=v_main_~q~0_11, main_~y~0=v_main_~y~0_12, main_~x~0=v_main_~x~0_12, main_~b~0=v_main_~b~0_12, main_~s~0=v_main_~s~0_11} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_3|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~b~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,801 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {10048#true} {10627#(<= ~counter~0 10)} [125] __VERIFIER_assertEXIT-->L36: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,801 INFO L290 TraceCheckUtils]: 27: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,801 INFO L290 TraceCheckUtils]: 26: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,801 INFO L290 TraceCheckUtils]: 25: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,802 INFO L272 TraceCheckUtils]: 24: Hoare triple {10627#(<= ~counter~0 10)} [109] L35-1-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_11 v_main_~x~0_11) (* v_main_~r~0_11 v_main_~y~0_11)) v_main_~a~0_10) 1 0) |v___VERIFIER_assert_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_11, main_~x~0=v_main_~x~0_11, main_~p~0=v_main_~p~0_11, main_~r~0=v_main_~r~0_11, main_~a~0=v_main_~a~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_2|} AuxVars[] AssignedVars[__VERIFIER_assert_#in~cond, main_~x~0, main_~y~0, main_~p~0, main_~r~0, main_~a~0] {10048#true} is VALID [2022-04-27 18:14:53,802 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {10048#true} {10627#(<= ~counter~0 10)} [124] __VERIFIER_assertEXIT-->L35-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,802 INFO L290 TraceCheckUtils]: 22: Hoare triple {10048#true} [113] L11-2-->__VERIFIER_assertEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,802 INFO L290 TraceCheckUtils]: 21: Hoare triple {10048#true} [108] L11-->L11-2: Formula: (not (= v___VERIFIER_assert_~cond_3 0)) InVars {__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} OutVars{__VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_3} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,802 INFO L290 TraceCheckUtils]: 20: Hoare triple {10048#true} [104] __VERIFIER_assertENTRY-->L11: Formula: (= v___VERIFIER_assert_~cond_1 |v___VERIFIER_assert_#in~cond_1|) InVars {__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~cond_1|, __VERIFIER_assert_~cond=v___VERIFIER_assert_~cond_1} AuxVars[] AssignedVars[__VERIFIER_assert_~cond] {10048#true} is VALID [2022-04-27 18:14:53,802 INFO L272 TraceCheckUtils]: 19: Hoare triple {10627#(<= ~counter~0 10)} [105] L35-->__VERIFIER_assertENTRY: Formula: (= (ite (= (+ (* v_main_~p~0_10 v_main_~s~0_10) (* (- 1) (* v_main_~q~0_10 v_main_~r~0_10))) 1) 1 0) |v___VERIFIER_assert_#in~condInParam_1|) InVars {main_~q~0=v_main_~q~0_10, main_~p~0=v_main_~p~0_10, main_~r~0=v_main_~r~0_10, main_~s~0=v_main_~s~0_10} OutVars{__VERIFIER_assert_#in~cond=|v___VERIFIER_assert_#in~condInParam_1|} AuxVars[] AssignedVars[main_~q~0, __VERIFIER_assert_#in~cond, main_~p~0, main_~r~0, main_~s~0] {10048#true} is VALID [2022-04-27 18:14:53,803 INFO L290 TraceCheckUtils]: 18: Hoare triple {10627#(<= ~counter~0 10)} [102] L34-1-->L35: Formula: (< |v_main_#t~post6_5| 20) InVars {main_#t~post6=|v_main_#t~post6_5|} OutVars{} AuxVars[] AssignedVars[main_#t~post6] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,803 INFO L290 TraceCheckUtils]: 17: Hoare triple {10569#(<= ~counter~0 9)} [98] L42-2-->L34-1: Formula: (and (= |v_main_#t~post6_1| v_~counter~0_2) (= v_~counter~0_1 (+ |v_main_#t~post6_1| 1))) InVars {~counter~0=v_~counter~0_2} OutVars{~counter~0=v_~counter~0_1, main_#t~post6=|v_main_#t~post6_1|} AuxVars[] AssignedVars[~counter~0, main_#t~post6] {10627#(<= ~counter~0 10)} is VALID [2022-04-27 18:14:53,803 INFO L290 TraceCheckUtils]: 16: Hoare triple {10569#(<= ~counter~0 9)} [94] L25-->L42-2: Formula: (and (= v_main_~r~0_7 0) (= v_main_~q~0_7 0) (= v_main_~s~0_7 1) (= v_main_~p~0_7 1) (= v_main_~b~0_8 v_main_~y~0_7) (= v_main_~a~0_6 v_main_~x~0_7)) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7} OutVars{main_~q~0=v_main_~q~0_7, main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_7, main_~b~0=v_main_~b~0_8, main_~p~0=v_main_~p~0_7, main_~r~0=v_main_~r~0_7, main_~s~0=v_main_~s~0_7, main_~a~0=v_main_~a~0_6} AuxVars[] AssignedVars[main_~q~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,804 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {10048#true} {10569#(<= ~counter~0 9)} [123] assume_abort_if_notEXIT-->L25: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,804 INFO L290 TraceCheckUtils]: 14: Hoare triple {10048#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,804 INFO L290 TraceCheckUtils]: 13: Hoare triple {10048#true} [96] L8-->L8-2: 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[] {10048#true} is VALID [2022-04-27 18:14:53,804 INFO L290 TraceCheckUtils]: 12: Hoare triple {10048#true} [93] assume_abort_if_notENTRY-->L8: 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] {10048#true} is VALID [2022-04-27 18:14:53,804 INFO L272 TraceCheckUtils]: 11: Hoare triple {10569#(<= ~counter~0 9)} [92] L24-1-->assume_abort_if_notENTRY: Formula: (= (ite (<= 1 v_main_~y~0_10) 1 0) |v_assume_abort_if_not_#in~condInParam_2|) InVars {main_~y~0=v_main_~y~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_2|} AuxVars[] AssignedVars[main_~y~0, assume_abort_if_not_#in~cond] {10048#true} is VALID [2022-04-27 18:14:53,805 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {10048#true} {10569#(<= ~counter~0 9)} [122] assume_abort_if_notEXIT-->L24-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,805 INFO L290 TraceCheckUtils]: 9: Hoare triple {10048#true} [99] L8-2-->assume_abort_if_notEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,805 INFO L290 TraceCheckUtils]: 8: Hoare triple {10048#true} [96] L8-->L8-2: 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[] {10048#true} is VALID [2022-04-27 18:14:53,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {10048#true} [93] assume_abort_if_notENTRY-->L8: 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] {10048#true} is VALID [2022-04-27 18:14:53,805 INFO L272 TraceCheckUtils]: 6: Hoare triple {10569#(<= ~counter~0 9)} [91] L24-->assume_abort_if_notENTRY: Formula: (= |v_assume_abort_if_not_#in~condInParam_1| (ite (<= 1 v_main_~x~0_10) 1 0)) InVars {main_~x~0=v_main_~x~0_10} OutVars{assume_abort_if_not_#in~cond=|v_assume_abort_if_not_#in~condInParam_1|} AuxVars[] AssignedVars[main_~x~0, assume_abort_if_not_#in~cond] {10048#true} is VALID [2022-04-27 18:14:53,805 INFO L290 TraceCheckUtils]: 5: Hoare triple {10569#(<= ~counter~0 9)} [89] mainENTRY-->L24: Formula: (and (<= |v_main_#t~nondet5_2| 2147483647) (= v_main_~x~0_1 |v_main_#t~nondet4_2|) (<= 0 (+ |v_main_#t~nondet4_2| 2147483648)) (<= |v_main_#t~nondet4_2| 2147483647) (<= 0 (+ |v_main_#t~nondet5_2| 2147483648)) (= v_main_~y~0_1 |v_main_#t~nondet5_2|)) InVars {main_#t~nondet5=|v_main_#t~nondet5_2|, main_#t~nondet4=|v_main_#t~nondet4_2|} OutVars{main_~q~0=v_main_~q~0_4, main_~x~0=v_main_~x~0_1, main_~y~0=v_main_~y~0_1, main_~b~0=v_main_~b~0_5, main_~p~0=v_main_~p~0_4, main_~r~0=v_main_~r~0_4, main_~s~0=v_main_~s~0_4, main_~a~0=v_main_~a~0_5} AuxVars[] AssignedVars[main_#t~nondet5, main_~q~0, main_#t~nondet4, main_~x~0, main_~y~0, main_~b~0, main_~p~0, main_~r~0, main_~s~0, main_~a~0] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,805 INFO L272 TraceCheckUtils]: 4: Hoare triple {10569#(<= ~counter~0 9)} [86] L-1-->mainENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,806 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10569#(<= ~counter~0 9)} {10048#true} [121] ULTIMATE.initEXIT-->L-1: AOR: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] LVA: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,806 INFO L290 TraceCheckUtils]: 2: Hoare triple {10569#(<= ~counter~0 9)} [90] ULTIMATE.initFINAL-->ULTIMATE.initEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,806 INFO L290 TraceCheckUtils]: 1: Hoare triple {10048#true} [87] ULTIMATE.initENTRY-->ULTIMATE.initFINAL: Formula: (let ((.cse0 (select |v_#memory_int_1| 1))) (and (= v_~counter~0_3 0) (= 48 (select .cse0 0)) (= (select |v_#valid_1| 2) 1) (= (select |v_#valid_1| 0) 0) (< 0 |v_#StackHeapBarrier_1|) (= |v_#NULL.base_1| 0) (= 1 (select |v_#valid_1| 3)) (= (select |v_#length_1| 3) 12) (= (select |v_#length_1| 2) 10) (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1)) (= (select .cse0 1) 0) (= |v_#NULL.offset_1| 0))) InVars {#memory_int=|v_#memory_int_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{~counter~0=v_~counter~0_3, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #NULL.offset=|v_#NULL.offset_1|, #length=|v_#length_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[~counter~0, #NULL.offset, #NULL.base] {10569#(<= ~counter~0 9)} is VALID [2022-04-27 18:14:53,807 INFO L272 TraceCheckUtils]: 0: Hoare triple {10048#true} [85] ULTIMATE.startENTRY-->ULTIMATE.initENTRY: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {10048#true} is VALID [2022-04-27 18:14:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2139 backedges. 60 proven. 335 refuted. 0 times theorem prover too weak. 1744 trivial. 0 not checked. [2022-04-27 18:14:53,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-27 18:14:53,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764602109] [2022-04-27 18:14:53,808 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-04-27 18:14:53,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1039939819] [2022-04-27 18:14:53,808 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1039939819] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-27 18:14:53,808 INFO L184 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2022-04-27 18:14:53,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 24 [2022-04-27 18:14:53,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179605597] [2022-04-27 18:14:53,808 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2022-04-27 18:14:53,809 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) Word has length 213 [2022-04-27 18:14:53,810 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-27 18:14:53,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 18:14:54,003 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:54,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-27 18:14:54,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-04-27 18:14:54,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-27 18:14:54,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=236, Invalid=316, Unknown=0, NotChecked=0, Total=552 [2022-04-27 18:14:54,004 INFO L87 Difference]: Start difference. First operand 507 states and 572 transitions. Second operand has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 18:14:55,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:55,390 INFO L93 Difference]: Finished difference Result 1037 states and 1172 transitions. [2022-04-27 18:14:55,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-04-27 18:14:55,391 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) Word has length 213 [2022-04-27 18:14:55,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-27 18:14:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 18:14:55,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 312 transitions. [2022-04-27 18:14:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 18:14:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 312 transitions. [2022-04-27 18:14:55,402 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 42 states and 312 transitions. [2022-04-27 18:14:55,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 312 edges. 312 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-27 18:14:55,677 INFO L225 Difference]: With dead ends: 1037 [2022-04-27 18:14:55,677 INFO L226 Difference]: Without dead ends: 1037 [2022-04-27 18:14:55,677 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 402 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 237 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=665, Invalid=1141, Unknown=0, NotChecked=0, Total=1806 [2022-04-27 18:14:55,678 INFO L413 NwaCegarLoop]: 89 mSDtfsCounter, 271 mSDsluCounter, 241 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 168 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 394 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 168 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-27 18:14:55,678 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [271 Valid, 330 Invalid, 394 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [168 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-27 18:14:55,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1037 states. [2022-04-27 18:14:55,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1037 to 1037. [2022-04-27 18:14:55,709 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-27 18:14:55,711 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1037 states. Second operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 18:14:55,712 INFO L74 IsIncluded]: Start isIncluded. First operand 1037 states. Second operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 18:14:55,720 INFO L87 Difference]: Start difference. First operand 1037 states. Second operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 18:14:55,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:55,756 INFO L93 Difference]: Finished difference Result 1037 states and 1172 transitions. [2022-04-27 18:14:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1172 transitions. [2022-04-27 18:14:55,764 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:55,764 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:55,770 INFO L74 IsIncluded]: Start isIncluded. First operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1037 states. [2022-04-27 18:14:55,774 INFO L87 Difference]: Start difference. First operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) Second operand 1037 states. [2022-04-27 18:14:55,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-27 18:14:55,811 INFO L93 Difference]: Finished difference Result 1037 states and 1172 transitions. [2022-04-27 18:14:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1172 transitions. [2022-04-27 18:14:55,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-27 18:14:55,813 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-27 18:14:55,813 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-27 18:14:55,813 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-27 18:14:55,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1037 states, 685 states have (on average 1.0905109489051095) internal successors, (747), 705 states have internal predecessors, (747), 214 states have call successors, (214), 138 states have call predecessors, (214), 137 states have return successors, (211), 193 states have call predecessors, (211), 211 states have call successors, (211) [2022-04-27 18:14:55,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1172 transitions. [2022-04-27 18:14:55,849 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1172 transitions. Word has length 213 [2022-04-27 18:14:55,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-27 18:14:55,849 INFO L495 AbstractCegarLoop]: Abstraction has 1037 states and 1172 transitions. [2022-04-27 18:14:55,850 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 5.416666666666667) internal successors, (130), 24 states have internal predecessors, (130), 22 states have call successors, (68), 13 states have call predecessors, (68), 12 states have return successors, (66), 20 states have call predecessors, (66), 21 states have call successors, (66) [2022-04-27 18:14:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1172 transitions. [2022-04-27 18:14:55,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2022-04-27 18:14:55,858 INFO L187 NwaCegarLoop]: Found error trace [2022-04-27 18:14:55,858 INFO L195 NwaCegarLoop]: trace histogram [61, 60, 60, 21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:55,880 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:56,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-27 18:14:56,078 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-27 18:14:56,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-27 18:14:56,079 INFO L85 PathProgramCache]: Analyzing trace with hash 2008789634, now seen corresponding path program 4 times [2022-04-27 18:14:56,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-27 18:14:56,079 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [468889982] [2022-04-27 18:14:56,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-27 18:14:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-27 18:14:56,120 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-04-27 18:14:56,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1516397482] [2022-04-27 18:14:56,121 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-27 18:14:56,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-27 18:14:56,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-27 18:14:56,122 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-27 18:14:56,123 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-27 18:14:56,295 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-27 18:14:56,296 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2022-04-27 18:14:56,296 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-27 18:14:56,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-27 18:14:56,601 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-27 18:14:56,601 INFO L271 BasicCegarLoop]: Counterexample is feasible [2022-04-27 18:14:56,602 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-04-27 18:14:56,626 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-27 18:14:56,804 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-27 18:14:56,807 INFO L356 BasicCegarLoop]: Path program histogram: [4, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-27 18:14:56,810 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-04-27 18:14:56,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.04 06:14:56 BasicIcfg [2022-04-27 18:14:56,943 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-04-27 18:14:56,944 INFO L158 Benchmark]: Toolchain (without parser) took 68627.04ms. Allocated memory was 185.6MB in the beginning and 232.8MB in the end (delta: 47.2MB). Free memory was 136.3MB in the beginning and 185.0MB in the end (delta: -48.7MB). Peak memory consumption was 112.7MB. Max. memory is 8.0GB. [2022-04-27 18:14:56,944 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 185.6MB. Free memory is still 152.5MB. There was no memory consumed. Max. memory is 8.0GB. [2022-04-27 18:14:56,944 INFO L158 Benchmark]: CACSL2BoogieTranslator took 211.54ms. Allocated memory is still 185.6MB. Free memory was 136.1MB in the beginning and 162.0MB in the end (delta: -25.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-27 18:14:56,944 INFO L158 Benchmark]: Boogie Preprocessor took 24.10ms. Allocated memory is still 185.6MB. Free memory was 162.0MB in the beginning and 160.5MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-04-27 18:14:56,944 INFO L158 Benchmark]: RCFGBuilder took 228.96ms. Allocated memory is still 185.6MB. Free memory was 160.5MB in the beginning and 148.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2022-04-27 18:14:56,944 INFO L158 Benchmark]: IcfgTransformer took 30.50ms. Allocated memory is still 185.6MB. Free memory was 148.9MB in the beginning and 147.1MB in the end (delta: 1.8MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-04-27 18:14:56,944 INFO L158 Benchmark]: TraceAbstraction took 68126.71ms. Allocated memory was 185.6MB in the beginning and 232.8MB in the end (delta: 47.2MB). Free memory was 146.6MB in the beginning and 185.0MB in the end (delta: -38.4MB). Peak memory consumption was 123.5MB. Max. memory is 8.0GB. [2022-04-27 18:14:56,945 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 0.12ms. Allocated memory is still 185.6MB. Free memory is still 152.5MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 211.54ms. Allocated memory is still 185.6MB. Free memory was 136.1MB in the beginning and 162.0MB in the end (delta: -25.9MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 24.10ms. Allocated memory is still 185.6MB. Free memory was 162.0MB in the beginning and 160.5MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 228.96ms. Allocated memory is still 185.6MB. Free memory was 160.5MB in the beginning and 148.9MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * IcfgTransformer took 30.50ms. Allocated memory is still 185.6MB. Free memory was 148.9MB in the beginning and 147.1MB in the end (delta: 1.8MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * TraceAbstraction took 68126.71ms. Allocated memory was 185.6MB in the beginning and 232.8MB in the end (delta: 47.2MB). Free memory was 146.6MB in the beginning and 185.0MB in the end (delta: -38.4MB). Peak memory consumption was 123.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 13]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L18] int counter = 0; VAL [\old(counter)=22, counter=0] [L20] long long a, b, p, q, r, s; [L21] int x, y; [L22] x = __VERIFIER_nondet_int() [L23] y = __VERIFIER_nondet_int() [L24] CALL assume_abort_if_not(x >= 1) VAL [\old(cond)=1, \old(counter)=0, counter=0] [L8] COND FALSE !(!cond) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=0] [L24] RET assume_abort_if_not(x >= 1) VAL [\old(counter)=0, counter=0, x=43, y=2] [L25] CALL assume_abort_if_not(y >= 1) VAL [\old(cond)=1, \old(counter)=0, counter=0] [L8] COND FALSE !(!cond) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=0] [L25] RET assume_abort_if_not(y >= 1) VAL [\old(counter)=0, counter=0, x=43, y=2] [L27] a = x [L28] b = y [L29] p = 1 [L30] q = 0 [L31] r = 0 [L32] s = 1 VAL [\old(counter)=0, a=43, b=2, counter=0, p=1, q=0, r=0, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=43, b=2, counter=1, counter++=0, p=1, q=0, r=0, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=1] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=1] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=43, b=2, counter=1, p=1, q=0, r=0, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=41, b=2, counter=1, p=1, q=0, r=-1, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=41, b=2, counter=2, counter++=1, p=1, q=0, r=-1, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=2] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=2] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=41, b=2, counter=2, p=1, q=0, r=-1, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=39, b=2, counter=2, p=1, q=0, r=-2, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=39, b=2, counter=3, counter++=2, p=1, q=0, r=-2, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=3] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=3] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=39, b=2, counter=3, p=1, q=0, r=-2, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=37, b=2, counter=3, p=1, q=0, r=-3, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=37, b=2, counter=4, counter++=3, p=1, q=0, r=-3, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=4] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=4] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=37, b=2, counter=4, p=1, q=0, r=-3, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=35, b=2, counter=4, p=1, q=0, r=-4, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=35, b=2, counter=5, counter++=4, p=1, q=0, r=-4, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=5] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=5] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=35, b=2, counter=5, p=1, q=0, r=-4, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=33, b=2, counter=5, p=1, q=0, r=-5, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=33, b=2, counter=6, counter++=5, p=1, q=0, r=-5, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=6] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=6] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=33, b=2, counter=6, p=1, q=0, r=-5, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=31, b=2, counter=6, p=1, q=0, r=-6, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=31, b=2, counter=7, counter++=6, p=1, q=0, r=-6, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=7] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=7] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=7] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=7] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=31, b=2, counter=7, p=1, q=0, r=-6, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=29, b=2, counter=7, p=1, q=0, r=-7, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=29, b=2, counter=8, counter++=7, p=1, q=0, r=-7, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=8] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=8] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=8] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=8] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=29, b=2, counter=8, p=1, q=0, r=-7, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=27, b=2, counter=8, p=1, q=0, r=-8, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=27, b=2, counter=9, counter++=8, p=1, q=0, r=-8, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=9] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=9] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=9] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=9] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=27, b=2, counter=9, p=1, q=0, r=-8, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=25, b=2, counter=9, p=1, q=0, r=-9, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=25, b=2, counter=10, counter++=9, p=1, q=0, r=-9, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=10] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=10] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=10] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=10] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=25, b=2, counter=10, p=1, q=0, r=-9, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=23, b=2, counter=10, p=1, q=0, r=-10, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=23, b=2, counter=11, counter++=10, p=1, q=0, r=-10, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=11] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=11] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=11] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=11] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=23, b=2, counter=11, p=1, q=0, r=-10, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=21, b=2, counter=11, p=1, q=0, r=-11, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=21, b=2, counter=12, counter++=11, p=1, q=0, r=-11, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=12] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=12] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=12] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=12] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=21, b=2, counter=12, p=1, q=0, r=-11, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=19, b=2, counter=12, p=1, q=0, r=-12, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=19, b=2, counter=13, counter++=12, p=1, q=0, r=-12, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=13] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=13] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=13] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=13] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=19, b=2, counter=13, p=1, q=0, r=-12, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=17, b=2, counter=13, p=1, q=0, r=-13, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=17, b=2, counter=14, counter++=13, p=1, q=0, r=-13, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=14] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=14] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=14] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=14] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=17, b=2, counter=14, p=1, q=0, r=-13, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=15, b=2, counter=14, p=1, q=0, r=-14, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=15, b=2, counter=15, counter++=14, p=1, q=0, r=-14, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=15] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=15] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=15] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=15] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=15, b=2, counter=15, p=1, q=0, r=-14, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=13, b=2, counter=15, p=1, q=0, r=-15, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=13, b=2, counter=16, counter++=15, p=1, q=0, r=-15, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=16] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=16] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=16] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=16] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=13, b=2, counter=16, p=1, q=0, r=-15, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=11, b=2, counter=16, p=1, q=0, r=-16, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=11, b=2, counter=17, counter++=16, p=1, q=0, r=-16, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=17] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=17] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=17] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=17] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=11, b=2, counter=17, p=1, q=0, r=-16, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=9, b=2, counter=17, p=1, q=0, r=-17, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=9, b=2, counter=18, counter++=17, p=1, q=0, r=-17, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=18] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=18] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=18] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=18] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=9, b=2, counter=18, p=1, q=0, r=-17, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=7, b=2, counter=18, p=1, q=0, r=-18, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=7, b=2, counter=19, counter++=18, p=1, q=0, r=-18, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=19] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=19] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=19] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=19] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=7, b=2, counter=19, p=1, q=0, r=-18, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=5, b=2, counter=19, p=1, q=0, r=-19, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=5, b=2, counter=20, counter++=19, p=1, q=0, r=-19, s=1, x=43, y=2] [L34] COND TRUE counter++<20 [L35] CALL __VERIFIER_assert(1 == p * s - r * q) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=20] [L35] RET __VERIFIER_assert(1 == p * s - r * q) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L36] CALL __VERIFIER_assert(a == y * r + x * p) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=20] [L36] RET __VERIFIER_assert(a == y * r + x * p) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L37] CALL __VERIFIER_assert(b == x * q + y * s) VAL [\old(cond)=1, \old(counter)=0, counter=20] [L11] COND FALSE !(!(cond)) VAL [\old(cond)=1, \old(counter)=0, cond=1, counter=20] [L37] RET __VERIFIER_assert(b == x * q + y * s) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L39] COND FALSE !(!(a != b)) VAL [\old(counter)=0, a=5, b=2, counter=20, p=1, q=0, r=-19, s=1, x=43, y=2] [L42] COND TRUE a > b [L43] a = a - b [L44] p = p - q [L45] r = r - s VAL [\old(counter)=0, a=3, b=2, counter=20, p=1, q=0, r=-20, s=1, x=43, y=2] [L34] EXPR counter++ VAL [\old(counter)=0, a=3, b=2, counter=21, counter++=20, p=1, q=0, r=-20, s=1, x=43, y=2] [L34] COND FALSE !(counter++<20) [L53] CALL __VERIFIER_assert(a - b == 0) VAL [\old(cond)=0, \old(counter)=0, counter=21] [L11] COND TRUE !(cond) VAL [\old(cond)=0, \old(counter)=0, cond=0, counter=21] [L13] reach_error() VAL [\old(cond)=0, \old(counter)=0, cond=0, counter=21] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 35 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 68.0s, OverallIterations: 14, TraceHistogramMax: 61, PathProgramHistogramMax: 4, EmptinessCheckTime: 0.0s, AutomataDifference: 7.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 578 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 545 mSDsluCounter, 2019 SdHoareTripleChecker+Invalid, 1.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1430 mSDsCounter, 338 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1087 IncrementalHoareTripleChecker+Invalid, 1425 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 338 mSolverCounterUnsat, 589 mSDtfsCounter, 1087 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1268 GetRequests, 1128 SyntacticMatches, 9 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 322 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1037occurred in iteration=13, InterpolantAutomatonStates: 132, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 40 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 55.4s InterpolantComputationTime, 1119 NumberOfCodeBlocks, 1104 NumberOfCodeBlocksAsserted, 36 NumberOfCheckSat, 1235 ConstructedInterpolants, 0 QuantifiedInterpolants, 3397 SizeOfPredicates, 34 NumberOfNonLiveVariables, 1925 ConjunctsInSsa, 152 ConjunctsInUnsatCore, 20 InterpolantComputations, 7 PerfectInterpolantSequences, 2778/5429 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-04-27 18:14:56,967 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...